



聚氯四相关标准参考信息
GB/T 2910.17-2009 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯均聚物)与某些其他纤维的混合物(硫酸法)
简介:GB/T 2910中的本部分规定了采用硫酸法测定去除非纤维物质后的由以下纤维组成的混合物中含氯纤维含量的方法:基于氯乙烯均聚物的含氯纤维(不论是否后氯化);棉、粘胶纤维、铜氨纤维、莫代尔纤维、醋酯纤维、三醋酯纤维、聚酰胺纤维、聚酯纤维、某些聚丙烯腈纤维和某些改性聚丙烯腈纤维。[本处改性聚丙烯腈纤维指那些放入浓硫酸(ρ=1.84g/ml)时溶解的纤维]。预先试验显示含氯纤维在二甲基甲酰胺或二硫化碳/丙酮共沸混合物中不能完全溶解时,本方法可代替GB/T 2910.12和GB/T 2910.13使用。
信息:ICS:59.080.01 CCS:W04 发布:2009-06-15 实施:2010-01-01
NAVY QPL-5540-QPD-2012 聚氯丁烯粘合剂
简介:
信息:ICS: CCS: 发布:2012-02-06 实施:
FORD ESE-M2D235-D2-2009 玻璃纤维增强的尼龙织物贴面耐高温聚氯丁烯正传动带***与标准FORD WSS-M99P1111-A一起使用***
简介:
信息:ICS: CCS: 发布:2009-08-13 实施:
GB/T 2910.17-2009 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯均聚物)与某些其他纤维的混合物(硫酸法)
简介:GB/T 2910中的本部分规定了采用硫酸法测定去除非纤维物质后的由以下纤维组成的混合物中含氯纤维含量的方法:基于氯乙烯均聚物的含氯纤维(不论是否后氯化);棉、粘胶纤维、铜氨纤维、莫代尔纤维、醋酯纤维、三醋酯纤维、聚酰胺纤维、聚酯纤维、某些聚丙烯腈纤维和某些改性聚丙烯腈纤维。[本处改性聚丙烯腈纤维指那些放入浓硫酸(ρ=1.84g/ml)时溶解的纤维]。预先试验显示含氯纤维在二甲基甲酰胺或二硫化碳/丙酮共沸混合物中不能完全溶解时,本方法可代替GB/T 2910.12和GB/T 2910.13使用。
信息:ICS:59.080.01 CCS:W04 发布:2009-06-15 实施:2010-01-01
SAE AMS 3649D-2012 未增塑的聚氯三氟乙烯薄膜
简介:This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of film and film tape 0.010 in. (0.25 mm) and under in nominal thickness. Primarily for parts requiring chemical inertness up to 200 degrees C (392 degrees F) and electrical insulating properties up to 165 degrees C (329 degrees F).
信息:ICS:49.025.40 CCS:V13 发布:2012-01-16 实施:
TCVN 5465-17-2009 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯均聚物)与某些其它纤维的混合物(硫酸法)
简介:
信息:ICS: CCS: 发布:2009 实施:
GB/T 7139-2002 塑料 氯乙烯均聚物和共聚物 氯含量的测定
简介:本标准规定了两种测定不含增塑剂或添加剂的氯乙烯均聚物和共聚物中氯含量的方法,即 ——方法A(燃烧弹); ——方法B(燃烧瓶)。
信息:ICS:83.080.20 CCS:G32 发布:2002-09-24 实施:2003-04-01
SAE AMS 3648C-2012 未增塑的聚氯三氟乙烯管
简介:This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of thin wall tubing. Primarily for electrical and electronic applications requiring a chemically-inert tubing of the fluorocarbon family, having high dielectric strength and volume resistivity and being free from pinholes and electrical flaws, for use up to 165 degrees C (329 degrees F).
信息:ICS:49.060 CCS:V13 发布:2012-01-16 实施:
BS ISO 16000-13-2008 室内空气.总体(气体和粒子相)聚氯联二苯(PCBs)和多氯代二苯并二恶英/多氯代二苯并呋喃(PCDDs/PCDFs)的测定.后部装有吸收剂的过滤器的选择
简介:
信息:ICS:13.040.20 CCS:Z15 发布:2008-11-30 实施:2008-11-30
GB/T 9349-2002 聚氯乙烯、相关含氯均聚物和共聚物及其共混物热稳定性的测定 变色法
简介:本标准规定了以氯乙烯均聚物和共聚物(以下简称PVC)为主的共混物和制品,通过以薄片形式放 置在高温中发生变色程度测定热稳定性的两种方法。 本标准适用于测定PVC的热降解阻力,通过在标准条件下不同加热时间颜色变化来评价,结果只 是相对的,不适用对有颜色PVC材料的测定。 ——A法:油浴法 ——B法:烘箱法 由两种方法得出的稳定时间可能不一致,不能将两个结果直接对比。
信息:ICS:83.080.20 CCS:G32 发布:2002-05-29 实施:2002-12-01
SAE AMS 3645D-2012 未增塑的聚氯三氟乙烯压缩模塑大型材
简介:This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers polychlorotrifluoroethylene (PCTFE) in the form of sheet over 0.250 in. (6.25 mm) in thickness, rod, heavy wall tubing, and large molded and machined parts. Primarily for parts requiring chemical inertness and toughness up to 200C degrees (390F degrees) or high-frequency electrical insulating properties up to 165C degrees (330F degrees). The material also may be used at cryogenic temperatures.
信息:ICS:49.025.40 CCS:V13 发布:2012-01-16 实施:
ASTM D1430-03(2008) 聚氯三氟乙烯(PCTFE)塑料标准分类体系
简介:
信息:ICS:83.080.20 CCS: 发布:2008-04-01 实施:
ASTM D7194-19 聚氯三氟乙烯(PCTFE)加工的航空零件标准规范
简介:
信息:ICS:49.025.40 CCS: 发布:2019-08-01 实施:
SAE AMS 3646D-2012 未增塑的聚氯三氟乙烯模塑薄板
简介:This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of molded sheet 0.250 inch (6.35 mm) and under in nominal thickness. Primarily for parts requiring chemical inertness and toughness up to 200 degrees C (392 degrees F) This product may also may be used at cryogenic temperatures.
信息:ICS:49.025.40 CCS:V13 发布:2012-01-16 实施:
GOST R ISO 1833-17-2008 纺织品.量化化学分析.第17部分:含氯纤维(氯乙烯均聚物)和其它纤维(采用硫磺酸)混合物
简介:
信息:ICS:59.060.20 CCS: 发布:2008 实施:2010-01-01
ISO 305-2019 塑料 - 聚(氯乙烯) 相关含氯均聚物和共聚物及其化合物的热稳定性测定 - 变色法
简介:
信息:ICS:83.080.20 CCS: 发布:2019-05-15 实施:
SAE AMS 3650D-2012 未增塑的聚氯三氟乙烯杆材、薄板和模制型材
简介:This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This specification covers a 100% homopolymer of polychlorotrifluoroethylene (PCTFE) in the form of rods, sheets, and molded shapes. Primarily for parts requiring chemical inertness and high impact strength up to 200 degrees C (392 degrees F) or high-frequency electrical insulating properties up to 165 degrees C (329 degrees F).
信息:ICS:49.025.40 CCS:V13 发布:2012-01-16 实施:
GOST R ISO 1833-17-2008 纺织品.量化化学分析.第17部分:含氯纤维(氯乙烯均聚物)和其它纤维(采用硫磺酸)混合物
简介:
信息:ICS:59.060.20 CCS: 发布:2008 实施:2010-01-01
ASTM D3595-14(2019) 聚氯三氟乙烯的标准规格
简介:
信息:ICS:83.140.10 CCS: 发布:2019-05-01 实施:
GOST R ISO 16000-13-2012 室内空气. 第13部分. 总体(气体和粒子相)聚氯联二苯(PCBs)和多氯代二苯并二恶英/多氯代二苯并呋喃(PCDDs/PCDFs)的测定.后部装有吸收剂的过滤器的选择
简介:
信息:ICS:13.040.20 CCS: 发布:2012 实施:2013-12-01
DIN VDE 0282-16-2007 额定电压小于450/750V的交联绝缘电缆.第16部分:耐水聚氯丁烯或等效合成弹性护套电缆
简介:
信息:ICS:29.060.20 CCS:K13 发布:2007-12 实施:2007-12-01
ASTM D3595-14(2019)e1 聚氯三氟乙烯的标准规格
简介:
信息:ICS:83.140.10 CCS: 发布:2019-05-01 实施:
ASTM D7066-04(2011) 氯三氟乙烯(S-316)的二聚体/三聚体的标准测试方法红外测定可回收油和油脂和非极性材料
简介:
信息:ICS:13.030.20 CCS: 发布:2011-05-01 实施:
SANS 16422-2007 由定向未增塑聚(氯)乙烯(PVC-O)制成用于压力下水运输管道及接头.规范
简介:Specifies the general aspects of pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-0), for piping systems intended to be used underground or above-ground where not exposed to direct sunlight, for water, mains and services, pressurized sewer systems and irrigation systems.
信息:ICS:23.040.20;23.040.45;91.140.60 CCS:Q81 发布:2007-11-30 实施:
T/SCC 001-2019 窗 帘 轨 道 用 硬 聚 氯 乙 烯 (PVC)型 材
简介:3.1原材料要求应以PVC树脂为主,加入为生产符合本标准要求的型材所必要的添加剂组成的混合料,其中PVC树脂添加量应≧40%。允许使用满足本标准的本厂的回头料。不得使用其他再加工材料。3.2外观型材表面应平滑,不允许有裂纹及影响使用的杂质和凹凸不平的缺陷。型材一般为白色,色泽应均匀一致,不允许有明显的色差,其他颜色与用户商定。型材端部应清洁,无毛刺。型材允许有由工艺引起的不明显的收缩痕。3.3长度根据供需双方商定。长度极限偏差为长度的±0.2%。3.4型材壁厚壁厚≧0.8mm
信息:ICS:91.180 CCS:C419 发布:2019-01-15 实施:2019-01-25
ASTM D1430-11 聚氯三氟乙烯(PCTFE)塑料标准分类体系
简介:
信息:ICS:83.080.20 CCS: 发布:2011-04-01 实施:
ASTM D3595-02(2007) 聚氯三氟乙烯的标准规格
简介:
信息:ICS:83.140.10 CCS: 发布:2007-09-01 实施:
ASTM D7211-13(2018) 由聚氯三氟乙烯(PCTFE)加工的部件的标准规范 用于一般用途
简介:
信息:ICS:83.140.01 CCS: 发布:2018-11-01 实施:
BS EN ISO 1833-17-2010 纺织品.定量化学分析.含氯纤维(氯乙烯均聚物)与某些其他纤维的混合物(硫酸法)
简介:
信息:ICS:59.060.20 CCS:W55 发布:2011-02-28 实施:2011-02-28
KS M ISO 15318-2007 纸浆、纸和纸板.对7个指定的聚氯联苯(PCB)的测定
简介:이 규격은 펄프, 종이 및 판지에 포함되어 있는 7개의 PCB의 측정법에 대한 지침에 대하
信息:ICS:67.250;85.040;85.060 CCS:Y30 发布:2007-08-28 实施:2007-08-28
ASTM D7066-04(2017) 氯三氟乙烯(S-316)的二聚体/三聚体的标准测试方法红外测定可回收油和油脂和非极性材料
简介:
信息:ICS:13.030.20 CCS: 发布:2017-09-01 实施:
NF G06-006-17-2010 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯的均聚物)和某些其它纤维的混合(硫磺酸法).
简介:
信息:ICS:59.060.20 CCS:W04 发布:2010-12-01 实施:2010-12-24
KS M ISO 15318-2007 纸浆、纸和纸板.对7个指定的聚氯联苯(PCB)的测定
简介:이 규격은 펄프, 종이 및 판지에 포함되어 있는 7개의 PCB의 측정법에 대한 지침에 대하
信息:ICS:67.250;85.040;85.060 CCS:Y30 发布:2007-08-28 实施:2007-08-28
ASTM D1430-17 聚氯三氟乙烯(PCTFE)塑料标准分类体系
简介:
信息:ICS:83.080.20 CCS: 发布:2017-03-01 实施:
ASTM D1430-10 聚氯三氟乙烯(PCTFE)塑料标准分类体系
简介:
信息:ICS:83.080.20 CCS: 发布:2010-11-01 实施:
NF C32-102-16-2007 额定电压≤450/750V且有交叉连接绝缘的电缆.第16部分:防水聚氯丁烯或等效合成弹性铠装电缆
简介:
信息:ICS:29.060.20 CCS:K13 发布:2007-06-01 实施:2007-06-05
ASTM D1430-11(2016) 聚氯三氟乙烯(PCTFE)塑料标准分类体系
简介:
信息:ICS:83.080.20 CCS: 发布:2016-12-01 实施:
IEC 60684-3-116:2010 柔性绝缘套管 - 第3部分:各种套管规格116和117:挤出聚氯丁烯 - 通用
简介:
信息:ICS:29.035.20 CCS: 发布:2010-06-16 实施:
SANS 1833-17-2007 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯的均聚物) 和某些其它纤维的混合(硫磺酸法)
简介:Specifies a method, using sulfuric acid, to determine the percentage of chlorofibres, after removal of non-fibrous material, in textiles made of binary mixtures of chlorofibres based on homopolymers of vinyl chloride (after-chlorinated or not) and cotton
信息:ICS:59.060.01 CCS:W55 发布:2007-01-26 实施:
ASTM D7211-13 由聚氯三氟乙烯(PCTFE)加工的部件的标准规范 用于一般用途
简介:
信息:ICS:83.140.01 CCS: 发布:2013-05-01 实施:
IEC 60684-3-116-2010 绝缘软套管.第3部分:各种型号套管规范.活页116至117:聚氯丁烯型材,一般用途
简介:This part of IEC 60684 gives the requirements for non-heat-shrinkable sleeving, extruded fromcompounds based on polychloroprene elastomer.This sleeving has been found suitable fortemperatures up to 95 ?C.Sleeving of this type is normally available with internal diameters up to 25 mm, and in thefollowing opaque colours: black, brown, red, orange, yellow, green, blue, violet, grey, white andpink. Sizes or colours other than those specifically listed in this standard may be available ascustom items. These items shall be considered to comply with this standard if they comply withthe other property requirements listed in Table 2.Materials which conform to this specification meet established levels of performance. However,the selection of a material by a user for a specific application should be based on the actualrequirements necessary for adequate performance in the application and not based on thespecification alone.
信息:ICS:29.035.20 CCS:G42;K15 发布:2010-06 实施:
ISO 1833-17:2006 纺织及印刷业;;定量化学分析第17部分:氯纤维(氯乙烯均聚物)和某些其他纤维的混合物(硫酸法)
简介:
信息:ICS:59.060.01 CCS: 发布:2006-06-02 实施:
ASTM D7211-2013 聚氯三氟乙烯 (PCTFE) 加工制零件和通用零件的标准规范
简介:1.1x00a0;This specification is intended to be a means of calling out finished machined parts ready for commercial use. 1.2x00a0;This specification establishes requirements for parts machined from unplasticized, 1008201;% polychlorotrifluoroethylene (PCTFE) homopolymers. 1.3x00a0;This specification does not cover parts machined from PCTFE copolymers, PCTFE film or tape less than 0.25-mm (0.010-in.) thick, or modified PCTFE (containing pigments or plasticizers). 1.4x00a0;This specification allows for parts containing regrind and recycled material. 1.5x00a0;The specification does not cover PCTFE parts used in aerospace applications involving storage and handling of oxygen media, air media, inert media, and certain reactive media (specifically ammonia, gaseous hydrogen, and liquid hydrogen), in which dimensional stability, high molecular weight, molecular weight retention, and crystallinity control are important considerations. For aerospace grade, machined PCTFE parts, use Specification D7194. 1.6x00a0;Applicationx2014;PCTFE parts covered by this specification are made of 1008201;% PCTFE resin, free of plasticizers, fillers, or other additives. The parts meet specific physical characteristics appropriate for their end use, and are typically used in applications requiring good electrical properties or resistance to aggressive chemical media. General purpose PCTFE parts include seals, gaskets, valve and pump parts (cryogenic and noncryogenic), translucent tubing, sight glasses, flowmeter tubes, heavy-walled solid pipes and fittings, gears, cams, bearings, laboratory ware, circuit boards, electrical connector covers and switches, radome covers, and a variety of other stock shapes. They are removed and replaced during normal maintenance procedures. The parts also experience static or dynamic mechanical loading, and temperatures ranging from cryogenic to temperatures at or above the glass transition temperature, Tg = 55x00b0;C (131x00b0;F).Note 1x2014;Quick-quenched PCTFE will potentially exhibit dimensional relaxation in the vicinity of Tg.Note 2x2014;Although no recommendations are made regarding the limiting upper use temperature of PCTFE, the heat deflection temperature of PCTFE as determined by Test Method D648 is 126x00b0;C (259x00b0;F). 1.7x00a0;The values stated in SI units are to be regarded as standard. The values in parentheses are for information only. 1.8x00a0;The following precautionary caveat pertains only t......
信息:ICS:83.140.01 (Rubber and plastic products in general) CCS:G31 发布:2013 实施:
ASTM D4663-2010 聚亚胺酯原材料法测定异氰酸酯中可水解氯含量的标准试验方法
简介:This test method can be used for research or for quality control to characterize toluene diisocyanates. Hydrolyzable chlorine correlates with performance in some polyurethane systems. 1.1 This test method determines the hydrolyzable chlorine content of toluene-2,4-diisocyanate, toluene-2,6-diisocyanate, or mixtures of the two. It is acceptable to apply this test method to other isocyanates of suitable solubility. (See Note 1.) The main sources of hydrolyzable chlorine in the isocyanates are carbamoyl chloride and dissolved phosgene. Both of these compounds react with alcohols and water, forming ureas, carbamates, carbon dioxide, and hydrochloric acid. (See Note 2.) 1.2 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;It is possible that this test method is applicable crude polymeric isocyanates. However, the precision with crude polymeric isocyanates has not been established. Note 28212;There is no known ISO equivalent to this standard.
信息:ICS:83.080.10 CCS:G31 发布:2010 实施:
ISO 1833-17-2006 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯的均聚物) 和某些其它纤维的混合(硫磺酸法)
简介:This part of ISO 1833 specifies a method, using sulfuric acid, to determine the percentage of chlorofibres, after removal of non-fibrous material, in textiles made of binary mixtures of— chlorofibres based on homopolymers of vinyl chloride (after-chlorinated or not) and— cotton, viscose, cupro, modal, acetate, triacetate, polyamide, polyester, certain acrylic and certain modacrylic fibres. [The modacrylics concerned are those which give a limpid solution when immersed in concentrated sulfuric acid (p= 1,84 g/ml).]This method can be used, particularly in place of the methods described in ISO 1833-12 and ISO 1833-13, in all cases where a preliminary test shows that the chlorofibres do not dissolve completely either in dimethylformamide or in the azeotropic mixture of carbon disulfide and acetone.
信息:ICS:59.060.20 CCS:W52 发布:2006-06 实施:
GOST R ISO 16000-14-2013 室内空气. 第14部分. 总体(气体和粒子相)聚氯联二苯(PCB)和多氯代二苯并二恶英/多氯代二苯并呋喃(PCDD/PCDF)的测定. 使用高分辨率气象色谱和质谱分析法进行的提取, 清理和分析
简介:
信息:ICS:13.040.20 CCS: 发布:2013 实施:2014-12-01
ASTM D1430-2010 聚氯三氟乙烯(PCTFE)塑料的标准分类体系
简介:1.1 This classification system covers polychlorotrifluoroethylene (PCTFE) plastics that consist of at least 90 % chlorotrifluoroethylene and are suitable for extrusion and for compression and injection molding. The remaining 10 % shall include chemical modifications, such as co-monomers, but not colorants, fillers, plasticizers, or mechanical blends with other resins. This classification system does not cover recycled PCTFE materials. 1.2 The physical and electrical properties of parts molded or extruded from PCTFE molding compounds vary with the crystalline content obtained during processing and subsequent annealing. Accordingly, the numerical values listed in Table 1 apply only to the test specimens molded in accordance with Section 8. These values are not applicable as design criteria to semi-finished and finished parts prepared and annealed under other conditions. 1.3 The values stated in SI units as detailed in IEEE/ASTM SI-10 are to be regarded as the standard. The values given in parentheses are for information only. 1.4 The following precautionary statement pertains only to the test methods portion, Section 10, 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.
信息:ICS:83.080.20 CCS:G32 发布:2010 实施:
ISO 16422-2006 由定向未增塑聚(氯)乙烯(PVC-O)制成的用于压力下水运输的管道和接头.规范
简介:This International Standard specifies the general aspects of pipes and joints made of oriented unplasticized polyvinyl chloride) (PVC-O), for piping systems intended to be used underground or above-ground where not exposed to direct sunlight, for water mains and services, pressurized sewer systems and irrigation systems.The piping system according to this International Standard is intended for the conveyance of cold water under pressure, for drinking water and for general purposes up to and including 45 °C, and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations, up to pressure ratings of 25 bars1'.Joints constructed of other materials shall meet their own relevant standards in addition to the fitness-for-purpose requirements of this International Standard.
信息:ICS:23.040.20;23.040.45;91.140.60 CCS:J15;G33 发布:2006-05 实施:
ASTM D7194-12 聚氯三氟乙烯(PCTFE)加工的航空零件标准规范
简介:
信息:ICS:49.025.40 CCS: 发布:2012-10-01 实施:
EN ISO 1833-17-2010 纺织品.定量化学分析.第17部分:含氯(氯乙烯均聚物)与某些其他纤维的混合物(采用硫酸法)
简介:This part of ISO 1833 specifies a method, using sulfuric acid, to determine the percentage of chlorofibres,after removal of non-fibrous material, in textiles made of binary mixtures of chlorofibres based on homopolymers of vinyl chloride (after-chlorinated or not) and cotton, viscose, cupro, modal, acetate, triacetate, polyamide, polyester, certain acrylic and certain modacrylic fibres. [The modacrylics concerned are those which give a limpid solution when immersed in concentrated sulfuric acid (? = 1,84 g/ml).]This method can be used, particularly in place of the methods described in ISO 1833-12 and ISO 1833-13, in all cases where a preliminary test show
信息:ICS:59.060.20 CCS: 发布:2010 实施:
ASTM D7211-06 由聚氯三氟乙烯(PCTFE)加工的部件的标准规范 用于一般用途
简介:
信息:ICS:83.140.01 CCS: 发布:2006-03-15 实施:
BS EN 60684-3-116-2011 绝缘软套管.第3部分:各种型号套管规格.活页116至117:聚氯丁烯型材,一般用途
简介:
信息:ICS:29.035.20 CCS:K15 发布:2012-08-31 实施:2012-08-31
KS K ISO 1833-17-2009 纺织品.定量化学分析.第17部分:含氯纤维(氯乙烯的均聚物).和某些其他纤维的混合(硫磺酸法)
简介:이 표준은 다음의 두 성분으로 이루어진 섬유 혼용품에서 비섬유질을 제거한 후에 황산을 사용
信息:ICS:59.060.01 CCS:W52 发布:2009-09-18 实施:2009-09-18
ASTM D7211-2006 聚氯三氟乙烯(PCTFE)加工制零件和通用零件的标准规范
简介:1.1 This specification is intended to be a means of calling out finished machined parts ready for commercial use.1.2 This specification establishes requirements for parts machined from unplasticized, 100 % polychlorotrifluoroethylene (PCTFE) homopolymers.1.3 This specification does not cover parts machined from PCTFE copolymers, PCTFE film or tape less than 0.25-mm [0.010-in.] thick, or modified PCTFE (containing pigments or plasticizers).1.4 This specification allows for parts containing regrind and recycled material.1.5 The specification does not cover PCTFE parts used in aerospace applications involving storage and handling of oxygen media, air media, inert media, and certain reactive media (specifically ammonia, gaseous hydrogen, and liquid hydrogen), in which dimensional stability, high molecular weight, molecular weight retention, and crystallinity control are important considerations. For aerospace grade, machined PCTFE parts, use Specification D 7194.1.6 ApplicationPCTFE parts covered by this specification are made of 100 % PCTFE resin, free of plasticizers, fillers, or other additives. The parts meet specific physical characteristics appropriate for their end use, and are typically used in applications requiring good electrical properties or resistance to aggressive chemical media. General purpose PCTFE parts include seals, gaskets, valve and pump parts (cryogenic and noncryogenic), translucent tubing, sight glasses, flowmeter tubes, heavy-walled solid pipes and fittings, gears, cams, bearings, laboratory ware, circuit boards, electrical connector covers and switches, radome covers, and a variety of other stock shapes. They are removed and replaced during normal maintenance procedures. The parts also experience static or dynamic mechanical loading, and temperatures ranging from cryogenic to temperatures at or above the glass transition temperature, Tg = 55C [131F].Note 1Quick-quenched PCTFE will potentially exhibit dimensional relaxation in the vicinity of Tg.Note 2Although no recommendations are made regarding the limiting upper use temperature of PCTFE, the heat deflection temperature of PCTFE as determined by Test Method D 648 is 126C [259F].1.7 The values stated in SI units are to be regarded as standard. The values in brackets are for information only.The following precautionary caveat pertains only to the test methods portion, Section , 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 and health practices and determine the applicability of regulatory limitations prior to use.Note 3There is no equivalent ISO standard.
信息:ICS:83.140.01 (Rubber and plastic products in general) CCS:G33 发布:2006 实施:
NF C93-643-116-2012 绝缘软套管.第3部分:各种型号套管规范.活页116和117:聚氯丁烯型材,通用用途
简介:
信息:ICS:29.035.20 CCS:K15 发布:2012-06-01 实施:2012-06-09
FORD WSD-M2D420-A3-2009 IRHD硬度为70的柔性耐低温聚氯丁烯(CR)橡胶***与标准FORD WSS-M99P1111-A一起使用***列于标准FORD WSD-M2D420-A2上
简介:
信息:ICS: CCS: 发布:2009-09-17 实施:
ASTM D7211-05 由聚氯三氟乙烯(PCTFE)加工的部件的标准规范 用于一般用途
简介:
信息:ICS:83.140.01 CCS: 发布:2005-11-01 实施:
SAE AS 85080/5A-2012 不带有热收缩的聚氯丁烯电气绝缘套管
简介:This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.
信息:ICS:49.060 CCS: 发布:2012-03-07 实施:
FORD WSD-M2D420-A2-2009 IRHD硬度为60的柔性耐低温聚氯丁烯(CR)橡胶***与标准FORD WSS-M99P1111-A一起使用***
简介:
信息:ICS: CCS: 发布:2009-09-17 实施:
ASTM D7211-2005 聚氯三氟乙烯(PCTFE)加工制零件和通用零件的标准规范
简介:1.1 This specification is intended to be a means of calling out finished machined parts ready for commercial use.1.2 This specification establishes requirements for parts machined from unplasticized, 100 % polychlorotrifluoroethylene (PCTFE) homopolymers.1.3 This specification does not cover parts machined from PCTFE copolymers, PCTFE film or tape less than 0.25-mm [0.010-in.] thick, or modified PCTFE (containing pigments or plasticizers).1.4 This specification allows for parts containing regrind and recycled material.1.5 The specification does not cover PCTFE parts used in aerospace applications involving storage and handling of oxygen media, air media, inert media, and certain reactive media (specifically ammonia, gaseous hydrogen, and liquid hydrogen), in which dimensional stability, high molecular weight, molecular weight retention, and crystallinity control are important considerations. For aerospace grade, machined PCTFE parts, use Specification D 7194.1.6 ApplicationPCTFE parts covered by this specification are made of 100 % PCTFE resin, free of plasticizers, fillers, or other additives. The parts meet specific physical characteristics appropriate for their end use, and are typically used in applications requiring good electrical properties or resistance to aggressive chemical media. General purpose PCTFE parts include seals, gaskets, valve and pump parts (cryogenic and noncryogenic), translucent tubing, sight glasses, flowmeter tubes, heavy-walled solid pipes and fittings, gears, cams, bearings, laboratory ware, circuit boards, electrical connector covers and switches, radome covers, and a variety of other stock shapes. They are removed and replaced during normal maintenance procedures. The parts also experience static or dynamic mechanical loading, and temperatures ranging from cryogenic to temperatures at or above the glass transition temperature, Tg = 55C [131F].Note 1Quick-quenched PCTFE will potentially exhibit dimensional relaxation in the vicinity of Tg.Note 2Although no recommendations are made regarding the limiting upper use temperature of PCTFE, the heat deflection temperature of PCTFE as determined by Test Method D 648 is 126C [259F].1.7 The values stated in SI units are to be regarded as standard. The values in brackets are for information only.The following precautionary caveat pertains only to the test methods portion, Section , 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 and health practices and determine the applicability of regulatory limitations prior to use.Note 3There is no equivalent ISO standard.
信息:ICS:83.140.01 (Rubber and plastic products in general) CCS:G33 发布:2005 实施:
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