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弹性体 标准相关标准参考信息

GB/T 28607-2012 标准弹性体材料与发动机油的相容性试验
简介:本标准规定了评价五种标准弹性体材料与发动机油相容性的试验方法,这五种弹性体材料是与发动机油接触使用的最典型的密封材料。本标准提供了五种标准弹性体材料的配方、混炼程序和硫化程序:a) 丁腈橡胶-1(NBR-1);b) 丁腈橡胶-2(NBR-2);c) 氟橡胶(FKM);d) 丙烯酸酯橡胶(ACM);e) 硅橡胶(VMQ)。本标准适用于通过在控制条件下,测量浸泡前后标准弹性体标准试样的硬度变化、拉伸强度变化率、拉断伸长率变化率、体积变化来评价发电机油对这种弹性体的影响。
信息:ICS:83.140.01;83.140.50 CCS:G40 发布:2012-06-29 实施:2012-12-01

ASTM D6048-07(2018) 生橡胶、未硫化橡胶化合物和热塑性弹性体的应力松弛试验的标准实施规程
简介:
信息:ICS:83.040.10 CCS发布:2018-09-01 实施

ASTM D5662-2016 测定汽车齿轮油与典型油封弹性体兼容性的标准试验方法
简介:5.1x00a0;There are several major causes of automotive lubricant-related seal failures. This test method addresses only those failures caused by excessive elastomer hardening, elongation loss, and volume swell and attempts to determine the likelihood that an oil might cause premature sealing system failures in field use. This test method may be used as a requirement of a performance specification, such as Specification D5760 and J2360. 5.2x00a0;Another major cause of seal failure is the formation of carbon, varnish, and sludge-like deposits on the seal lip. The deposit-forming characteristics of automotive gear oils are evaluated in Test Method D5704. That procedure is intended in part to evaluate the potential for oils to cause premature seal failure in field service. 1.1x00a0;This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2x00a0;Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use before proceeding with this test method. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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.
信息:ICS:43.060.30 CCS发布:2016 实施

GB/T 14832-2008 标准弹性体材料与液压液体的相容性试验
简介:本标准规定了评价标准弹性体与液压液体相容性的试验方法,标准弹性体是按照规定的配方和工艺制造的,用于对液体进行基本比较。本标准提供了五种弹性体胶料的配方、混炼程序和硫化程序:a)丁腈橡胶(NBR1和NBR2);b)氟橡胶(FKM2);c)三元乙丙橡胶(EPDM1);d)氢化丁腈橡胶(HNBR1)。本程序通过在控制的条件下,测量浸泡前后相应的试验弹性体标准试样的物理性能来评价矿物基液压液体、阻燃液压液体和可生物降解液压液体对这种弹性体的影响。本标准不提供实际使用的弹性体材料配方,如果需要,实际使用的弹性体可采用这些相容性程序进行试验。
信息:ICS:23.100.01;83.140.01 CCS:G34;J20 发布:2008-06-04 实施:2008-12-01

BS ISO 13226-2018 橡胶.标准参考弹性体(SREs)用于特定硫化橡胶上液体效果
简介:
信息:ICS:83.060 CCS:G34 发布:2018-06-12 实施:2018-06-12

ASTM D8015-15 弹性体和橡胶材料暴露于气态烃环境的尺寸变化的标准测试方法
简介:
信息:ICS:83.140.01 CCS发布:2015-12-15 实施

ASTM D7605-11(2022) 用无转子剪切流变仪测量聚合物熔体流变特性和凝固动态特性的热塑性弹性体的标准试验方法
简介:
信息:ICS:83.100 CCS发布:2022-10-01 实施

ISO 13226:2018 橡胶 - 标准参考弹性体(sres)用于表征液体对硫化橡胶的影响
简介:
信息:ICS:83.060 CCS发布:2018-06-08 实施

ASTM D412-15a 硫化橡胶和热塑性弹性体的标准试验方法&x2014;紧张
简介:
信息:ICS:83.060 CCS发布:2015-12-01 实施

ASTM D7216-22 测定汽车发动机油与典型密封弹性体相容性的标准试验方法
简介:
信息:ICS:75.100 CCS发布:2022-04-01 实施

ASTM D5538-13(2018) 热塑性弹性体的标准实施规程&x2014;术语和缩写
简介:
信息:ICS:01.040.83 CCS发布:2018-06-01 实施

ASTM D6546-15 确定工业液压油应用弹性体密封件相容性的标准测试方法和建议限值
简介:
信息:ICS:83.140.50 CCS发布:2015-12-01 实施

ASTM D6436-14(2022) 塑料和热塑性弹性体性能报告的标准指南
简介:
信息:ICS:83.080.20 CCS发布:2022-03-15 实施

ASTM D8156-18 热塑性弹性体共聚酯模塑和挤压材料(TPC)的标准分类系统和基本规范
简介:
信息:ICS:83.080.20 CCS发布:2018-06-01 实施

DIN ISO 13226-2015 橡胶.用于评定液体对硫化橡胶影响的标准参比弹性体(SREs)(ISO 13226-2011)
简介:
信息:ICS:83.060 CCS:G40 发布:2015-12 实施

ASTM C712-22 单组分弹性体溶剂释放型密封剂起泡的标准试验方法
简介:
信息:ICS:91.100.50 CCS发布:2022-01-01 实施

ISO 13226-2018 橡胶.液体对硬化橡胶影响鉴别用标准参考弹性体(SREs)
简介:
信息:ICS:83.060 CCS:G34 发布:2018-06-01 实施

ASTM D412-15 硫化橡胶和热塑性弹性体的标准试验方法&x2014;紧张
简介:
信息:ICS:83.060 CCS发布:2015-10-01 实施

ASTM D4289-21 润滑脂和液体弹性体相容性的标准试验方法
简介:
信息:ICS:75.100 CCS发布:2021-12-15 实施

ASTM D7216-18 用于确定与典型密封弹性体的汽车发动机油相容性的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2018-04-01 实施

ASTM C1819-15 连续纤维增强先进陶瓷复合管状试样在环境温度下使用弹性体的标准试验方法
简介:
信息:ICS:81.060.30 CCS发布:2015-08-01 实施

ASTM D412-16(2021) 硫化橡胶和热塑性弹性体拉伸的标准试验方法
简介:
信息:ICS:83.060 CCS发布:2021-05-01 实施

DB41/T 1529-2018 额定电压0.6-1kV及以下聚氯乙烯丁腈复合物弹性体绝缘及护套软电缆标准
简介:
信息:ICS:29.060 CCS:K 12 发布:2018-01-03 实施:2018-04-03

ASTM C794-15a 弹性体接缝密封剂的粘附力的标准测试方法
简介:
信息:ICS:83.060 CCS发布:2015-07-01 实施

DIN EN 6111-2020 航空航天系列. 乙烯-丙烯弹性体(EPM/EPDM). 硬度为80 IRHD,用于长期应用的液压系统中的静态密封元件. 材料标准; 德文和英文版 EN 6111-2020
简介:This document defines the requirements of ethylene propylene elastomer (EPM/EPDM) for seal elements for use as static seals in hydraulic systems using phosphate ester fluids, hardness 80 IRHD (International Rubber Hardness Degree) for long term application for aerospace applicati
信息:ICS:49.025.40 CCS发布:2020-11-01 实施

ASTM D7216-17 用于确定与典型密封弹性体的汽车发动机油相容性的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2017-10-01 实施

ASTM D5712-15 使用修正的Lowry方法分析胶乳 天然橡胶和弹性体产品中的水提取物蛋白质的标准测试方法
简介:
信息:ICS:83.040.10 CCS发布:2015-07-01 实施

ASTM D7216-20a 用于确定与典型密封弹性体的汽车发动机油相容性的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2020-09-01 实施

ASTM D5662-17a 用典型油封弹性体测定汽车齿轮油相容性的标准试验方法
简介:
信息:ICS:43.060.30 CCS发布:2017-10-01 实施

ASTM D7216-15 用于确定与典型密封弹性体的汽车发动机油相容性的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2015-04-01 实施

ASTM D7216-20 用于确定与典型密封弹性体的汽车发动机油相容性的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2020-07-01 实施

ASTM D6835-17 热塑性弹性体 - 酯类成型和挤出材料(TEEE)的标准分类系统
简介:
信息:ICS:83.080.20 CCS发布:2017-08-01 实施

ASTM C794-15 弹性体接缝密封剂的粘附力的标准测试方法
简介:
信息:ICS:83.060 CCS发布:2015-03-01 实施

ASTM D5712-15(2020) 使用修正的Lowry方法分析胶乳 天然橡胶和弹性体产品中的水提取物蛋白质的标准测试方法
简介:
信息:ICS:83.040.10 CCS发布:2020-06-01 实施

ASTM D5662-17 用典型油封弹性体测定汽车齿轮油相容性的标准试验方法
简介:
信息:ICS:43.060.30 CCS发布:2017-05-01 实施

ASTM D7216-2015 测定汽车发动机油与典型密封弹性体兼容性的标准试验方法
简介:5.1x00a0;Some engine oil formulations have been shown to lack compatibility with certain elastomers used for seals in automotive engines. These deleterious effects on the elastomer are greatest with new engine oils (that is, oils that have not been exposed to an enginex2019;s operating environment) and when the exposure is at elevated temperatures. 5.2x00a0;This test method requires that non-reference oil(s) be tested in parallel with a reference oil, TMC 1006-1, known to be aggressive for some parameters under service conditions. This relative compatibility permits decisions on the anticipated or predicted performance of the non-reference oil in service. 5.3x00a0;Elastomer materials can show significant variation in physical properties, not only from batch-to-batch but also within a sheet and from sheet-to-sheet. Results obtained with the reference oil are submitted by the test laboratories to the TMC to allow it to update continually the total and within-laboratory standard deviation estimates. These estimates, therefore, incorporate effects of variations in the properties of the reference elastomers on the test variability. 5.4x00a0;This test method is suitable for specification compliance testing, quality control, referee testing, and research and development. 5.5x00a0;The reference elastomers, reference oil and the physical properties involved in this test method address the specific requirements of engine oils. Although other tests exist for compatibility of elastomers with liquids, these are considered too generalized for engine oils. 1.1x00a0;This test method covers quantitative procedures for the evaluation of the compatibility of automotive engine oils with several reference elastomers typical of those used in the sealing materials in contact with these oils. Compatibility is evaluated by determining the changes in volume, Durometer A hardness and tensile properties when the elastomer specimens are immersed in the oil for a specified time and temperature. 1.2x00a0;Effective sealing action requires that the physical properties of elastomers used for any seal have a high level of resistance to the liquid or oil in which they are immersed. When such a high level of resistance exists, the elastomer is said to be compatible with the liquid or oil. Note 1:x00a0;The user of this test method should be proficient in the use of Test Methods D412 (tensile properties), D471 (effect of rubber immersion in liquids), D2240 (Durometer hardness), and D5662 (gear oil compatibility with typical oil seal elastomers), all of which are involved in the execution of the operations of this test method. 1.3x00a0;This test method provides a preliminary or first order evaluation of oil/elastomer compatibility only. Because seals might be subjected to static or dynamic loads, or both, and they c......
信息:ICS:75.100 CCS发布:2015 实施

ASTM D746-20 塑料和弹性体的冲击脆性温度的标准试验方法
简介:
信息:ICS:83.060 CCS发布:2020-06-01 实施

ASTM C1440-2017 排水管, 排废水和排气管(DWV), 下水沟, 卫生设施和暴雨管道系统用热塑性弹性体(TPE)衬垫材料的标准规格
简介:1.1x00a0;This specification covers thermoplastic elastomeric (TPE) gasket materials for preformed elastomeric gaskets used in shielded and non-shielded mechanical couplings. These couplings are used in gravity flow drain, waste, and vent (DWV), sewer, sanitary, and storm plumbing systems. They include couplings to join similar and dissimilar piping sizes and material. 1.2x00a0;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. 1.3x00a0;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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
信息:ICS:21.140 CCS:P41 发布:2017 实施

ASTM D412-2015a 硫化橡胶和热塑性弹性体的标准试验方法. 张力
简介:5.1x00a0;All materials and products covered by these test methods must withstand tensile forces for adequate performance in certain applications. These test methods allow for the measurement of such tensile properties. However, tensile properties alone may not directly relate to the total end use performance of the product because of the wide range of potential performance requirements in actual use. 5.2x00a0;Tensile properties depend both on the material and the conditions of test (extension rate, temperature, humidity, specimen geometry, pretest conditioning, etc.); therefore materials should be compared only when tested under the same conditions. 5.3x00a0;Temperature and rate of extension may have substantial effects on tensile properties and therefore should be controlled. These effects will vary depending on the type of material being tested. 5.4x00a0;Tensile set represents residual deformation which is partly permanent and partly recoverable after stretching and retraction. For this reason, the periods of extension and recovery (and other conditions of test) must be controlled to obtain comparable results. 1.1x00a0;These test methods cover procedures used to evaluate the tensile (tension) properties of vulcanized thermoset rubbers and thermoplastic elastomers. These methods are not applicable to ebonite and similar hard, low elongation materials. The methods appear as follows: x00a0; Test Method Ax2014;Dumbbell and Straight Section Specimens x00a0; Test Method Bx2014;Cut Ring Specimens Note 1:x00a0;These two different methods do not produce identical results. 1.2x00a0;The values stated in either SI or non-SI units shall be regarded separately as normative for this standard. The values in each system may not be exact equivalents; therefore each system must be used independently, without combining values. 1.3x00a0;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.
信息:ICS:83.060 CCS发布:2015 实施

ASTM D6147-97(2020) 硫化橡胶和热塑性弹性体的标准试验方法&x2014;压缩过程中力衰减(应力松弛)的测定
简介:
信息:ICS:83.140.99 CCS发布:2020-02-01 实施

ASTM C1115-2017 密实弹性体硅橡胶衬垫和附件的标准规格
简介:8.1x00a0;This specification describes types (based on resistance to tearing and compression set), grades (based on durometer hardness), class (based on flame propagation requirements), and surfaces (based on surface characteristics) of products as listed in Section 4 for various applications. It is essential, therefore, that the applicable type, grade, class, and surface be specified, as well as other options stated, so that the proper product is provided for the intended use. 1.1x00a0;This specification describes products composed of dense elastomeric silicone rubber that are fabricated into gaskets and accessories (such as setting blocks, spacers, and shims) for use in sealing and glazing applications in building construction. These products are used to seal or serve as components of compression sealing systems between mechanically restrained surfaces in building construction and also as components in structural silicone sealant glazing systems. 1.2x00a0;The following precautionary statement pertains only to the test method portion, Section 10, of this specification. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3x00a0;Test Method C1166, as referenced in this specification, should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment that takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. 1.4x00a0;The values stated in metric (SI) units are to be regarded as the standard. The inch-pound values given in parentheses are provided for information purposes only. 1.5x00a0;The committee with jurisdiction over this standard is not aware of any comparable standards published by other organizations. 1.6x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
信息:ICS:83.140.50 CCS:G43 发布:2017 实施

ASTM D2731-2015 弹性体纱线弹力特性的标准试验方法 (CRE型拉伸试验机)
简介:5.1x00a0;This test method is considered satisfactory for acceptance testing of commercial shipments since current estimates of between-laboratory precision are acceptable and the method is used extensively in the trade for acceptance testing. 5.1.1x00a0;If there are differences of practical significance between reported test results for two laboratories (or more), comparative tests should be performed to determine if there is a statistical bias between them, using competent statistical assistance. As a minimum, use samples for such comparative tests that are as homogeneous as possible, drawn from the same lot of material as the samples that resulted in disparate results during initial testing, and randomly assigned in equal numbers to each laboratory. The test results from the laboratories involved should be compared using a statistical test for unpaired data, at a probability level chosen prior to the testing series. If bias is found, either its cause must be found and corrected, or future test results for that material must be adjusted in consideration of the known bias. 5.2x00a0;Force at Specified Elongation (FASE) is a measure of the tensile force required to extend a textile material within specified limits. This characteristic of elastomeric yarn indicates the resistance that will have to be overcome by the wearer while putting on a garment made of the material and is also an indication of the garment's resistance to deformation caused by normal body movements during wear. The elongations used for these measurements are typically 1008201;%, 2008201;% and 3008201;%. 5.3x00a0;Permanent Deformation (set) is a measure of the increase in length of an elastomeric yarn resulting from cyclic stretching and relaxation. The characteristic is a visible indication of the realignment of intermolecular bonds within the elastic material. As with stress decay, the amount of set increases with yarn extension; however, for any particular extension, little or no additional set takes place after five cycles of exercising. Generally, the characteristic set of the yarn is developed during fabric preparation and the fabric itself shows a negligible amount of set. 5.4x00a0;Stress decay increases with yarn extension, but at any specified extension the stress decay takes place in the first 30 s with insignificant decay after 5 min. This characteristic is caused by the gradual realignment of intermolecular bonds within the elastic material, and helps to explain the changes in yarn properties that accompany cyclic stretching and relaxing. The realignment of the bonds is a reversible effect. Following complete relaxation of the yarn, the molecules tend to assume their original configuration with just about complete elimination of the previously observed strain. 5.5x00a0;This test method was developed using elastomeric yarns in the x201c;as-producedx201d; condition, but may be used for treated elastomeric yarns provided the treatment is specified. The method does not cover the removal of finish for the determination of elastic properties of x201c;finish-freex201d; elastomeric yarns. 1.1x00a0;This test method covers the determination of elastic properties of x201c;as producedx201d; elastomeric yarns made from rubber, spandex or other elastomers. Elastic properties include force at spec......
信息:ICS:59.080.20 CCS发布:2015 实施

ASTM F2523-13(2020) 室温硫化弹性体的防爆标准实践
简介:
信息:ICS:83.060 CCS发布:2020-01-01 实施

ASTM D6835-2017 醚酯型热塑弹性体(TEEE)模制和挤制材料的标准分类系统
简介:1.1x00a0;This classification system covers segmented block copolyether-ester elastomers suitable for molding and extrusion. 1.2x00a0;This classification system allows for the use of segmented block copolyether-ester elastomers that are recycled provided that the requirements as stated in this classification system are met. The proportions of recycled material used, as well as the nature and amount of any contaminant, however, cannot be covered practically in this specification. 1.3x00a0;The properties included in this classification system are those required to identify the compositions covered. It is possible that there are other requirements necessary to identify particular characteristics important to specialized applications. One way of specifying them is by using the suffixes as given in Section 5. 1.4x00a0;This classification system and subsequent line callout (specification) are intended to provide a means of calling out plastic materials used in the fabrication of end items or parts. It is not intended for the selection of materials. Material selection is best made by those having expertise in the plastic field after careful consideration of the design and the performance required of the part, the environment to which it will be exposed, the fabrication process to be employed, the costs involved, and the inherent properties of the material other than those covered by this classification system. 1.5x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6x00a0;The following precautionary caveat pertains only to the test methods portion, Section 11, of this classification system. 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:x00a0;This standard, ISO 14910-1, and ISO 14910-2 address the same subject matter, but differ in technical content. 1.7x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
信息:ICS:83.080.20 CCS:G32 发布:2017 实施

ASTM D412-2015 硫化橡胶和热塑性弹性体的标准试验方法. 张力
简介:5.1x00a0;All materials and products covered by these test methods must withstand tensile forces for adequate performance in certain applications. These test methods allow for the measurement of such tensile properties. However, tensile properties alone may not directly relate to the total end use performance of the product because of the wide range of potential performance requirements in actual use. 5.2x00a0;Tensile properties depend both on the material and the conditions of test (extension rate, temperature, humidity, specimen geometry, pretest conditioning, etc.); therefore materials should be compared only when tested under the same conditions. 5.3x00a0;Temperature and rate of extension may have substantial effects on tensile properties and therefore should be controlled. These effects will vary depending on the type of material being tested. 5.4x00a0;Tensile set represents residual deformation which is partly permanent and partly recoverable after stretching and retraction. For this reason, the periods of extension and recovery (and other conditions of test) must be controlled to obtain comparable results. 1.1x00a0;These test methods cover procedures used to evaluate the tensile (tension) properties of vulcanized thermoset rubbers and thermoplastic elastomers. These methods are not applicable to ebonite and similar hard, low elongation materials. The methods appear as follows: x00a0; Test Method Ax2014;Dumbbell and Straight Section Specimens x00a0; Test Method Bx2014;Cut Ring Specimens Note 1:x00a0;These two different methods do not produce identical results. 1.2x00a0;The values stated in either SI or non-SI units shall be regarded separately as normative for this standard. The values in each system may not be exact equivalents; therefore each system must be used independently, without combining values. 1.3x00a0;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.
信息:ICS:83.060 CCS发布:2015 实施

ASTM D8015-15(2019) 弹性体和橡胶材料暴露于气态烃环境的尺寸变化的标准测试方法
简介:
信息:ICS:83.140.01 CCS发布:2019-11-01 实施

ASTM D5662-2017a 测定汽车齿轮油与典型油封弹性体兼容性的标准试验方法
简介:5.1x00a0;There are several major causes of automotive lubricant-related seal failures. This test method addresses only those failures caused by excessive elastomer hardening, elongation loss, and volume swell and attempts to determine the likelihood that an oil might cause premature sealing system failures in field use. This test method may be used as a requirement of a performance specification, such as Specification D5760 and J2360. 5.2x00a0;Another major cause of seal failure is the formation of carbon, varnish, and sludge-like deposits on the seal lip. The deposit-forming characteristics of automotive gear oils are evaluated in Test Method D5704. That procedure is intended in part to evaluate the potential for oils to cause premature seal failure in field service. 1.1x00a0;This test method2 covers the determination of the compatibility of automotive gear oils with specific nitrile, polyacrylate, and fluoroelastomer oil seal materials. 1.2x00a0;Users of this test method should obtain Test Methods D412, D471, and D2240 and become familiar with their use before proceeding with this test method. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
信息:ICS:43.060.30 CCS:T14 发布:2017 实施

ASTM D8015-2015 弹性体和橡胶材料因暴露于气态烃类环境中尺寸变化的标准试验方法
简介:5.1x00a0;The information provided by this test method is useful for manufacturing quality control, technical service, and research purposes; and is required by various material specifications. 5.2x00a0;This method is suitable for all elastomer or rubber materials. 1.1x00a0;This standard gives the testing procedure to determine the change in dimensions of specimens of rubber or elastomeric materials, or both, resulting from exposure to gaseous hydrocarbon environments. The size of the specimens is such to facilitate preparation from as molded component configurations such as gaskets and seals. Where agreed to by both parties molded specimens may be used. Dimensional measurements are made prior to and after conditioning in a formulated test gas. 1.2x00a0;The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.3x00a0;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.
信息:ICSCCS发布:2015 实施

ASTM D4289-19 润滑脂和液体弹性体相容性的标准试验方法
简介:
信息:ICS:75.100 CCS发布:2019-11-01 实施

ASTM D412-16e1 硫化橡胶和热塑性弹性体的标准试验方法 - 张力
简介:
信息:ICS:83.060 CCS发布:2016-11-01 实施

ASTM D746-14 塑料和弹性体的冲击脆性温度的标准试验方法
简介:
信息:ICS:83.060 CCS发布:2014-12-01 实施

ASTM D5662-19a 用典型油封弹性体测定汽车齿轮油相容性的标准试验方法
简介:
信息:ICS:43.060.30 CCS发布:2019-11-01 实施

ASTM D7605-11(2016) 热塑性弹性体的标准试验方法&x2014;用无转子剪切流变仪测量聚合物熔体流变特性和凝固动态特性
简介:
信息:ICS:83.100 CCS发布:2016-11-01 实施

ASTM D6147-97(2014) 硫化橡胶和热塑性弹性体的标准试验方法
简介:
信息:ICS:83.140.99 CCS发布:2014-11-01 实施

ASTM D5662-19 用典型油封弹性体测定汽车齿轮油相容性的标准试验方法
简介:
信息:ICS:43.060.30 CCS发布:2019-07-01 实施

ASTM D412-16 硫化橡胶和热塑性弹性体的标准试验方法&x2014;紧张
简介:
信息:ICS:83.060 CCS发布:2016-11-01 实施

ASTM D4289-13(2014)e1 润滑脂和液体弹性体相容性的标准试验方法
简介:
信息:ICS:75.100 CCS发布:2014-10-01 实施

ASTM D7216-19 用于确定与典型密封弹性体的汽车发动机油相容性的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2019-07-01 实施

ASTM D5662-16 用典型油封弹性体测定汽车齿轮油相容性的标准试验方法
简介:
信息:ICS:43.060.30 CCS发布:2016-04-01 实施

ASTM D5662-14 用典型油封弹性体测定汽车齿轮油相容性的标准试验方法
简介:
信息:ICS:43.060.30 CCS发布:2014-10-01 实施

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