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ASTM 1693相关标准参考信息

ASTM D1693-21 乙烯塑料环境应力开裂的标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2021-10-01 实施

ASTM C1693-2009e1 蒸压轻质加气混凝土(AAC)的标准规范
简介:1.1 This specification covers autoclaved aerated concrete (AAC), a cementitious product based on calcium silicate hydrates in which low density is attained by the inclusion of an agent resulting in macroscopic voids, and in which curing is carried out using high-pressure steam. 1.2 The raw materials used in the production of autoclaved aerated concrete are portland cement or blended cements, quartz sand, water, lime, gypsum or anhydrite, and an agent resulting in macroscopic voids. The quartz sand used as a raw material may be replaced by a siliceous fine aggregate other than sand, and usually is ground to a fine powder before use. Fly ash may be used as a sand replacement. The batched raw materials are mixed thoroughly together to form a slurry. The slurry is cast into steel molds. Due to the chemical reactions that take place within the slurry, the volume expands. After setting, and before hardening, the mass is machine cut into units of various sizes. The units then are steam-cured under pressure in autoclaves where the material is transformed into a hard calcium silicate. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section 6, 7, and 8.
信息:ICS:91.100.30 (Concrete and concrete products) CCS:Q13 发布:2009 实施

ASTM E1693-1995(2012) 办公设施关于对办公人员财产保护的适用性标准分类
简介:Each facility rating scale in this classification provides a means for estimating the level of serviceability of a building or facility for one topic of serviceability, and for comparing that level against the level of any other building or facility. This classification can be used for comparing how well different buildings or facilities meet a particular requirement for serviceability. It is applicable despite differences such as location, structure, mechanical systems, age, and building shape. This classification can be used to estimate the amount of variance of serviceability from target or from requirement, for a single office facility, or within a group of office facilities. This classification can be used to estimate the following: (1) the serviceability of an existing facility for uses other than its present use; (2) the serviceability (potential) of a facility that has been planned but not yet built; and (3) the serviceability (potential) of a facility for which a remodeling has been planned. The use of this classification does not result in building evaluation or diagnosis. Building evaluation or diagnosis generally requires a special expertise in building engineering or technology and the use of instruments, tools, or measurements. This classification applies only to facilities that are building constructions or parts thereof. (While this classification may be useful in rating the serviceability of facilities that are not building constructions, such facilities are outside the scope of this classification.) This classification is not intended for, and is not suitable for, use for regulatory purposes, nor for fire hazard assessment or fire risk assessment.1.1 This classification covers pairs of scales for classifying an aspect of the serviceability of an office facility, that is, the capability of an office facility to meet certain possible requirements to protect occupant assets. 1.2 Each pair of scales, shown in Figs. 1-8, printed side by side on a page, are for classifying one topic of serviceability within that aspect of serviceability. Each paragraph in an Occupant Requirement Scale (see Figs. 1-8) summarizes one level of serviceability on that topic that occupants might require. The matching entry in the Facility Rating Scale (see Figs. 1-8) is a translation of the requirement into a description of certain features of a facility that, taken in combination, indicate that the facility is likely to meet that level of required serviceability. 1.3 The entries in the Facility Rating Scale (see Figs. 1-8) are indicative and not comprehensive. They are for quick scanning, to estimate approximately, rapidly, and economically, how well an office facility is likely to meet the needs of one or another type of occupant group over time. The entries are not for measuring, knowing, and evaluating how an office facility is performing. 1.4 This classification can be used to estimate the level of serviceability of an existing facility. It can also be used to estimate the serviceability of a facility that has been planned but not yet built, such as one for which single-line drawings and outline specifications have been prepared. 1.5 This classification indicates what would cause a facility to be rated at a certain level of serviceability, but it does not state how to conduct a serviceability rating nor how to assign a serviceability score. That information is found in Practice E1334. The scales in this classification are complementary to and compatible with Practice E1334. Each requires the other.......
信息:ICS:35.260 (Office machines) CCS:Y54 发布:1995 实施

ASTM F1693-21 将生物修复考虑为陆上溢油应急方法的标准指南
简介:
信息:ICS:13.020.40 CCS发布:2021-02-01 实施

ASTM C1693-2009 热压加气混凝土(AAC)的标准规范
简介:1.1 This specification covers autoclaved aerated concrete (AAC), a cementitious product based on calcium silicate hydrates in which low density is attained by the inclusion of an agent resulting in macroscopic voids, and in which curing is carried out using high-pressure steam. 1.2 The raw materials used in the production of autoclaved aerated concrete are portland cement or blended cements, quartz sand, water, lime, gypsum or anhydrite, and an agent resulting in macroscopic voids. The quartz sand used as a raw material may be replaced by a siliceous fine aggregate other than sand, and usually is ground to a fine powder before use. Fly ash may be used as a sand replacement. The batched raw materials are mixed thoroughly together to form a slurry. The slurry is cast into steel molds. Due to the chemical reactions that take place within the slurry, the volume expands. After setting, and before hardening, the mass is machine cut into units of various sizes. The units then are steam-cured under pressure in autoclaves where the material is transformed into a hard calcium silicate. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section 6, 7, and 8.
信息:ICSCCS:Q72 发布:2009 实施

ASTM E1693-1995(1999)
简介:1.1 This classification contains pairs of scales for classifying an aspect of the serviceability of an office facility, that is, the capability of an office facility to meet certain possible requirements to protect occupant assets. 1.2 Each pair of scales, shown in Figs. 2 through 9, printed side by side on a page, are for classifying one topic of serviceability within that aspect of serviceability. Each paragraph in an Occupant Requirement Scale (see Figs. 2 through 9) summarizes one level of serviceability on that topic that occupants might require. The matching entry in the Facility Rating Scale (see Figs. 2 through 9) is a translation of the requirement into a description of certain features of a facility that, taken in combination, indicate that the facility is likely to meet that level of required serviceability. 1.3 The entries in the Facility Rating Scale (see Figs. 2 through 9) are indicative and not comprehensive. They are for quick scanning, to estimate approximately, rapidly, and economically, how well an office facility is likely to meet the needs of one or another type of occupant group over time. The entries are not for measuring, knowing, and evaluating how an office facility is performing. 1.4 This classification can be used to estimate the level of serviceability of an existing facility. It can also be used to estimate the serviceability of a facility that has been planned but not yet built, such as one for which single-line drawings and outline specifications have been prepared. 1.5 This classification indicates what would cause a facility to be rated at a certain level of serviceability, but it does not state how to conduct a serviceability rating nor how to assign a serviceability score. That information is found in Practice E1334. The scales in this classification are complementary to and compatible with Practice E1334. Each requires the other.
信息:ICS:35.260 (Office machines) CCS发布:1995 实施

ASTM F1693-2021
简介:1.1?The goal of this guide is to provide recommendations for the use of biodegradation enhancing agents for remediating oil spills in terrestrial environments. 1.2?This is a general guide only, assuming the bioremediation agent to be safe, effective, available, and applied in a
信息:ICSCCS发布:2021 实施

ASTM D1693-08 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2008-03-01 实施

ANSI/ASTM E1693-1995 居住者资产保护办公设备的适用性分类
简介:This classification contains pairs of scales for classifying an aspect of the serviceability of an office facility, that is, the capability of an office facility to meet certain possible requirements to protect occupant assets. Each pair of scales, shown in Figs. 2 through 9, printed side by side on a page, are for classifying one topic of serviceability within that aspect of serviceability. Each paragraph in an Occupant Requirement Scale (see Figs. 2 through 9) summarizes one level of serviceability on that topic that occupants might require. The matching entry in the Facility Rating Scale (see Figs. 2 through 9) is a translation of the requirement into a description of certain features of a facility that, taken in combination, indicate that the facility is likely to meet that level of required serviceability. The entries in the Facility Rating Scale (see Figs. 2 through 9) are indicative and not comprehensive. They are for quick scanning, to estimate approximately, rapidly, and economically, how well an office facility is likely to meet the needs of one or another type of occupant group over time. The entries are not for measuring, knowing, and evaluating how an office facility is performing. 1.4 This classification can be used to estimate the level of serviceability of an existing facility. It can also be used to estimate the serviceability of a facility that has been planned but not yet built, such as one for which single-line drawings and outline specifications have been prepared. 1.5 This classification indicates what would cause a facility to be rated at a certain level of serviceability, but it does not state how to conduct a serviceability rating nor how to assign a serviceability score. That information is found in Practice E1334. The scales in this classification are complementary to and compatible with Practice E1334. Each requires the other.
信息:ICS:35.260 CCS:P04 发布:1995 实施

ASTM E1693-95(2018) 用于保护乘员资产的办公设施的可维护性的标准分类
简介:
信息:ICS:35.260 CCS发布:2018-03-01 实施

ASTM D1693-2008 乙烯塑料的环境应力破裂的标准试验方法
简介:This test method may be used for routine inspection purposes by subjecting a required number of specimens to the test conditions for a specified time and noting the number that fail. The cracking obtained with the test reagent is indicative of what may be expected from a wide variety of surface-active agents, soaps, and organic substances that are not absorbed appreciably by the polymer. Environmental stress-cracking is a property that is highly dependent upon the nature and level of the stresses applied and on the thermal history of the specimen (1). Under the conditions of the test method, high local multiaxial stresses are developed through the introduction of a controlled imperfection (2,3). Environmental stress-cracking has been found to occur most readily under such conditions. Note 28212;Different types of polyethylene plastics as defined in Specification D 1248 are generally tested under different levels of strain and stress. When it is expressly desired to compare the types at equal levels of strain, the specimens for all types should be tested under Condition B, Table 1 (4). Information from this test method is not intended to be used for direct application to engineering problems. Note 38212;Caution should be used in comparing and ranking various ethylene plastics into distinct and separate groups by this test method (see Section 13 and Note 12). As thermal history is recognized as an important variable, test results by this test method employing laboratory molded samples cannot necessarily be expected to show agreement with test results from samples obtained by other means. The true performance potential of a given ethylene plastic may, however, best be determined with specimens obtained from commercially prepared items (5). TABLE 1 Standard Test Conditions ConditionSpecimen ThicknessNotch DepthBath Temperature, x00B0;C mmAin.mmAin. ABmin3.000.1200.500.02050 max3.300.1300.650.025 BBmin1.840.07250.300.01250 max1.970.07750.........
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2008 实施

ASTM D1693-1994
简介:
信息:ICS:83.080.20 (Thermoplastic materials) CCS发布:1994 实施

ASTM F1693-17 将生物修复考虑为陆上溢油应急方法的标准指南
简介:
信息:ICS:13.020.40 CCS发布:2017-08-01 实施

ASTM D1693-07a 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2007-11-01 实施

ASTM D1693-97a 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS:/ 发布:0000-00-00 实施:0000-00-00

ASTM C1693-11(2017) 高压灭菌加气混凝土(AAC)标准规范
简介:
信息:ICS:91.100.30 CCS发布:2017-06-01 实施

ASTM D1693-07 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2007-03-01 实施

ASTM D1693-94 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布实施

ASTM D1693-15e1 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2015-05-01 实施

ASTM D1693-2007a 乙烯塑料的环境应力断裂的标准试验方法
简介:1.1 This test method covers the determination of the susceptibility of ethylene plastics, as defined in Terminology D 883, to environmental stress-cracking when subjected to the conditions herein specified. Under certain conditions of stress and in the presence of environments such as soaps, wetting agents, oils, or detergents, ethylene plastics may exhibit mechanical failure by cracking.1.2 The values stated in SI units are to be regarded as standard.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 1There is no similar or equivalent ISO standard.
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2007 实施

简介: 信息:

ASTM D1693-15 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2015-05-01 实施

ASTM D1693-2007 乙烯塑料的环境应力断裂的标准试验方法
简介:1.1 This test method covers the determination of the susceptibility of ethylene plastics, as defined in Terminology D 883, to environmental stress-cracking when subjected to the conditions herein specified. Under certain conditions of stress and in the presence of environments such as soaps, wetting agents, oils, or detergents, ethylene plastics may exhibit mechanical failure by cracking.1.2 The values stated in SI units are to be regarded as standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.Note 18212;There is no similar or equivalent ISO standard.
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2007 实施

简介: 信息:

ASTM D1693-2015
简介:5.1x00a0;This test method may be used for routine inspection purposes by subjecting a required number of specimens to the test conditions for a specified time and noting the number that fail. The cracking obtained with the test reagent is indicative of what may be expected from a wide variety of surface-active agents, soaps, and organic substances that are not absorbed appreciably by the polymer. 5.2x00a0;Environmental stress-cracking is a property that is highly dependent upon the nature and level of the stresses applied and on the thermal history of the specimen (1). Under the conditions of the test method, high local multiaxial stresses are developed through the introduction of a controlled imperfection (2, 3). Environmental stress-cracking has been found to occur most readily under such conditions. Note 2:x00a0;Different types of polyethylene plastics as defined in Specification D1248 are generally tested under different levels of strain and stress. When it is expressly desired to compare the types at equal levels of strain, the specimens for all types should be tested under Condition B, Table 1 (4) . (A)x00a0;Dimensional values are not exactly equivalent. However, for referee purposes the metric units shall apply.(B)x00a0;For referee purposes, concentration of Igepal will be consistent with the appropriate material standard. If no concentration is given, then 108201;% volume solution shall be used.(C)x00a0;At a temperature of 100x00b0;C, a full-strength reagent, rather than an aqueous solution of a reagent, is generally used because solutions tend to change their compositions by water evaporation losses during the period of test. 5.3x00a0;Information from this test method is not intended to be used for direct application to engineering problems. Note 3:x00a0;Caution should be used in comparing and ranking various ethylene plastics into distinct and separate groups by this test method (see Section 13 and Note 12). As thermal history is recognized as an important variable, test results by this test method employing laboratory molded samples cannot necessarily be expected to show agreement with test results from samples obtained by other means. The true performance potential of a given ethylene plastic may, however, best be determined with specimens obtained from commercially prepared items (5). ......
信息:ICS:83.080.20 (Thermoplastic materials) CCS发布:2015 实施

ASTM D1693-05 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2005-08-15 实施

简介: 信息:

ASTM D1693-13 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2013-04-01 实施

ASTM E1693-95(2005) 办公设施保护乘客资产的适用性标准分类
简介:
信息:ICS:35.260 CCS发布:2005-05-01 实施

简介: 信息:

ASTM F1693-13 将生物修复考虑为陆上溢油应急方法的标准指南
简介:
信息:ICS:13.020.40 CCS发布:2013-04-01 实施

ASTM D1693-2005 乙烯塑料的环境应力破裂的标准试验方法
简介:1.1 This test method covers the determination of the susceptibility of ethylene plastics, as defined in Terminology D 883, to environmental stress-cracking when subjected to the conditions herein specified. Under certain conditions of stress and in the presence of environments such as soaps, wetting agents, oils, or detergents, ethylene plastics may exhibit mechanical failure by cracking.1.2 The values stated in SI units are to be regarded as standard.1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 18212;There is no similar or equivalent ISO standard.
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2005 实施

简介: 信息:

ASTM F1693-2013 作为陆地外溢石油回收的生物环境治理条件用标准指南
简介:3.1x00a0;The purpose of this guide is to provide remediation managers and spill response teams with guidance on bioremediation. 3.2x00a0;Bioremediation is one of many available tools and may not be applicable to all situations. This guide can be used in conjunction with other ASTM guides addressing oil spill response operations as well as options other than bioremediation. 1.1x00a0;The goal of this guide is to provide recommendations for the use of biodegradation enhancing agents for remediating oil spills in terrestrial environments. 1.2x00a0;This is a general guide only, assuming the bioremediation agent to be safe, effective, available, and applied in accordance with both manufacturers'' recommendations and relevant environmental regulations. As referred to in this guide, oil includes crude and refined petroleum products. 1.3x00a0;This guide addresses the application of bioremediation agents alone or in conjunction with other technologies, following spills on surface terrestrial environments. 1.4x00a0;This guide does not consider the ecological effects of bioremediation agents. 1.5x00a0;This guide applies to all terrestrial environments. Specifically, it addresses various technological applications used in these environments. 1.6x00a0;In making bioremediation-use decisions, appropriate government authorities must be consulted as required by law. 1.7x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. In addition, it is the responsibility of the user to ensure that such activity takes place under the control and direction of a qualified person with full knowledge of any potential or appropriate safety and health protocols.
信息:ICS:13.020.40 (Pollution, pollution control and conser CCS发布:2013 实施

ASTM D1693-00 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2001-06-10 实施

简介: 信息:

ASTM D1693-2013 乙烯塑料的环境应力破裂的标准试验方法
简介:5.1x00a0;This test method may be used for routine inspection purposes by subjecting a required number of specimens to the test conditions for a specified time and noting the number that fail. The cracking obtained with the test reagent is indicative of what may be expected from a wide variety of surface-active agents, soaps, and organic substances that are not absorbed appreciably by the polymer. 5.2x00a0;Environmental stress-cracking is a property that is highly dependent upon the nature and level of the stresses applied and on the thermal history of the specimen (1). Under the conditions of the test method, high local multiaxial stresses are developed through the introduction of a controlled imperfection (2, 3). Environmental stress-cracking has been found to occur most readily under such conditions. Note 2x2014;Different types of polyethylene plastics as defined in Specification D1248 are generally tested under different levels of strain and stress. When it is expressly desired to compare the types at equal levels of strain, the specimens for all types should be tested under Condition B, Table 1 (4) . TABLE 1 Standard Test Conditions Condition Specimen Thickness Notch Depth Bath Temperature, x00b0;C mmA in. mm
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2013 实施

ASTM D1693-01 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2001-06-10 实施

简介: 信息:

ASTM D1693-12 乙烯塑料环境应力开裂标准试验方法
简介:
信息:ICS:83.080.20 CCS发布:2012-04-01 实施

ASTM D1693-2001 乙烯塑料的环境应力破裂的标准试验方法
简介:1.1 This test method covers the determination of the susceptibility of ethylene plastics, as defined in Terminology D 883, to environmental stress-cracking when subjected to the conditions herein specified. Under certain conditions of stress and in the presence of environments such as soaps, wetting agents, oils, or detergents, ethylene plastics may exhibit mechanical failure by cracking. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 1- There is no similar or equivalent ISO standard.
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2001 实施

简介: 信息:

ASTM E1693-95(2012) 办公设施保护乘客资产的适用性标准分类
简介:
信息:ICS:35.260 CCS发布:2012-04-01 实施

ASTM D1693-2000 乙烯塑料的环境应力破裂的标准试验方法
简介:1.1 This test method covers the determination of the susceptibility of ethylene plastics, as defined in Terminology D 883, to environmental stress-cracking when subjected to the conditions herein specified. Under certain conditions of stress and in the presence of environments such as soaps, wetting agents, oils, or detergents, ethylene plastics may exhibit mechanical failure by cracking. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 1- There is no similar or equivalent ISO standard.
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2000 实施

简介: 信息:

ASTM D1693-2012 乙烯塑料的环境应力破裂的标准试验方法
简介:This test method may be used for routine inspection purposes by subjecting a required number of specimens to the test conditions for a specified time and noting the number that fail. The cracking obtained with the test reagent is indicative of what may be expected from a wide variety of surface-active agents, soaps, and organic substances that are not absorbed appreciably by the polymer. Environmental stress-cracking is a property that is highly dependent upon the nature and level of the stresses applied and on the thermal history of the specimen (1). Under the conditions of the test method, high local multiaxial stresses are developed through the introduction of a controlled imperfection (2, 3). Environmental stress-cracking has been found to occur most readily under such conditions. Note 28212;Different types of polyethylene plastics as defined in Specification D1248 are generally tested under different levels of strain and stress. When it is expressly desired to compare the types at equal levels of strain, the specimens for all types should be tested under Condition B, Table 1 (4). Information from this test method is not intended to be used for direct application to engineering problems. Note 38212;Caution should be used in comparing and ranking various ethylene plastics into distinct and separate groups by this test method (see Section 13 and Note 12). As thermal history is recognized as an important variable, test results by this test method employing laboratory molded samples cannot necessarily be expected to show agreement with test results from samples obtained by other means. The true performance potential of a given ethylene plastic may, however, best be determined with specimens obtained from commercially prepared items (5). TABLE 1 Standard Test Conditions ConditionSpecimen ThicknessNotch DepthBath Temperature, x00B0;C mmAin.mmAin. ABmin3.000.1200.500.02050 max3.300.1300.650.025 BBmin1.840.07250.300.01250 max.........
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:2012 实施

ASTM E1693-95(1999) 办公设施保护乘客资产的适用性标准分类
简介:
信息:ICS:35.260 CCS发布:1999-10-10 实施

简介: 信息:

ASTM C1693-11 高压灭菌加气混凝土(AAC)标准规范
简介:
信息:ICS:91.100.30 CCS发布:2011-07-15 实施

ASTM F1693-96 将生物修复考虑为陆上溢油应急方法的标准指南
简介:
信息:ICS:13.030.40 CCS发布:1996-01-01 实施

简介: 信息:

ASTM C1693-2011 高压蒸养加气混凝土标准规范
简介:1.1 This specification covers autoclaved aerated concrete (AAC), a cementitious product based on calcium silicate hydrates in which low density is attained by the inclusion of an agent resulting in macroscopic voids, and in which curing is carried out using high-pressure steam. 1.2 The raw materials used in the production of autoclaved aerated concrete are portland cement or blended cements, quartz sand, water, lime, gypsum or anhydrite, and an agent resulting in macroscopic voids. The quartz sand used as a raw material may be replaced by a siliceous fine aggregate other than sand, and usually is ground to a fine powder before use. Fly ash may be used as a sand replacement. The batched raw materials are mixed thoroughly together to form a slurry. The slurry is cast into steel molds. Due to the chemical reactions that take place within the slurry, the volume expands. After setting, and before hardening, the mass is machine cut into units of various sizes. The units then are steam-cured under pressure in autoclaves where the material is transformed into a hard calcium silicate. 1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. See Section 6, 7, and 8.
信息:ICS:91.100.30 (Concrete and concrete products) CCS:Q13 发布:2011 实施

ASTM F1693-1996 作为陆地外溢石油回收的生物环境治理条件用标准导则
简介:1.1 The goal of this guide is to provide recommendations for the use of biodegradation enhancing agents for remediating oil spills in terrestrial environments. 1.2 This is a general guide only, assuming the bioremediation agent to be safe, effective, available, and applied in accordance with both manufacturers' recommendations and relevant environmental regulations. As referred to in this guide, oil includes crude and refined petroleum products. 1.3 This guide addresses the application of bioremediation agents alone or in conjunction with other technologies, following spills on surface terrestrial environments. 1.4 This guide does not consider the ecological effects of bioremediation agents. 1.5 This guide applies to all terrestrial environments. Specifically, it addresses various technological applications used in these environments. 1.6 In making bioremediation-use decisions, appropriate government authorities must be consulted as required by law. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. In addition, it is the responsibility of the user to ensure that such activity takes place under the control and direction of a qualified person with full knowledge of any potential or appropriate safety and health protocols.
信息:ICS:13.030.40 (Installations and equipment for waste d CCS:Z04 发布:1996 实施

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ASTM C1693-09 高压灭菌加气混凝土(AAC)标准规范
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信息:ICSCCS发布:2009-10-01 实施

ASTM F1693-1996(2003) 作为陆地外溢石油回收的生物环境治理条件用标准导则
简介:The purpose of this guide is to provide remediation managers and spill response teams with guidance on an alternate means (called bioremediation) of treating oil spills safely and effectively on and below terrestrial surfaces. Bioremediation is one of many available tools and may not be applicable to all situations. This guide can be used in conjunction with other ASTM guides addressing oil spill response operations, including Guide F 1481, as well as options other than bioremediation.1.1 The goal of this guide is to provide recommendations for the use of biodegradation enhancing agents for remediating oil spills in terrestrial environments.1.2 This is a general guide only, assuming the bioremediation agent to be safe, effective, available, and applied in accordance with both manufacturers'' recommendations and relevant environmental regulations. As referred to in this guide, oil includes crude and refined petroleum products.1.3 This guide addresses the application of bioremediation agents alone or in conjunction with other technologies, following spills on surface terrestrial environments.1.4 This guide does not consider the ecological effects of bioremediation agents.1.5 This guide applies to all terrestrial environments. Specifically, it addresses various technological applications used in these environments.1.6 In making bioremediation-use decisions, appropriate government authorities must be consulted as required by law.1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. In addition, it is the responsibility of the user to ensure that such activity takes place under the control and direction of a qualified person with full knowledge of any potential or appropriate safety and health protocols.
信息:ICS:13.030.40 (Installations and equipment for waste d CCS:Z04 发布:1996 实施

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ASTM C1693-09e1 高压灭菌加气混凝土(AAC)标准规范
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信息:ICS:91.100.30 CCS发布:2009-10-01 实施

ASTM E1693-1995(2005) 办公设备对办公人员财产保护的适用性标准分类
简介:Each facility rating scale in this classification provides a means for estimating the level of serviceability of a building or facility for one topic of serviceability, and for comparing that level against the level of any other building or facility. This classification can be used for comparing how well different buildings or facilities meet a particular requirement for serviceability. It is applicable despite differences such as location, structure, mechanical systems, age, and building shape. This classification can be used to estimate the amount of variance of serviceability from target or from requirement, for a single office facility, or within a group of office facilities. This classification can be used to estimate the following: (1) the serviceability of an existing facility for uses other than its present use; (2) the serviceability (potential) of a facility that has been planned but not yet built; and (3) the serviceability (potential) of a facility for which a remodeling has been planned. The use of this classification does not result in building evaluation or diagnosis. Building evaluation or diagnosis generally requires a special expertise in building engineering or technology and the use of instruments, tools, or measurements. This classification applies only to facilities that are building constructions or parts thereof. (While this classification may be useful in rating the serviceability of facilities that are not building constructions, such facilities are outside the scope of this classification.) This classification is not intended for, and is not suitable for, use for regulatory purposes, nor for fire hazard assessment or fire risk assessment.1.1 This classification contains pairs of scales for classifying an aspect of the serviceability of an office facility, that is, the capability of an office facility to meet certain possible requirements to protect occupant assets. 1.2 Each pair of scales, shown in Figs. 2 through 9, printed side by side on a page, are for classifying one topic of serviceability within that aspect of serviceability. Each paragraph in an Occupant Requirement Scale (see Figs. 2 through 9) summarizes one level of serviceability on that topic that occupants might require. The matching entry in the Facility Rating Scale (see Figs. 2 through 9) is a translation of the requirement into a description of certain features of a facility that, taken in combination, indicate that the facility is likely to meet that level of required serviceability. 1.3 The entries in the Facility Rating Scale (see Figs. 2 through 9) are indicative and not comprehensive. They are for quick scanning, to estimate approximately, rapidly, and economically, how well an office facility is likely to meet the needs of one or another type of occupant group over time. The entries are not for measuring, knowing, and evaluating how an office facility is performing. 1.4 This classification can be used to estimate the level of serviceability of an existing facility. It can also be used to estimate the serviceability of a facility that has been planned but not yet built, such as one for which single-line drawings and outline specifications have been prepared. 1.5 This classification indicates what would cause a facility to be rated at a certain level of serviceability, but it does not state how to conduct a serviceability rating nor how to assign a serviceability score. That information is found in Practice E1334. The scales in this classification are complementary to and compatible with Practice E1334. Each requires the other.
信息:ICS:35.260 (Office machines) CCS:Y54 发布:1995 实施

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注意:因业务调整,暂不接受个人委托测试望见谅。