Surface active agents. Determination of free propylene oxide content in propylene oxide adduct surfactants. GC method
表面活性剂 环氧丙烷加成物表面活性剂中游离环氧丙烷含量的测定 气相色谱法
2018-01-25
GB/T 42238-2022
表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法
Surface active agents—Determination of free propylene oxide content in propylene oxide adduct surfactants—GC method
2022-12-30
ISO 19619-2018
Surface active agents — Determination of free propylene oxide content in propylene oxide adduct surfactants — GC method
表面活性剂 - 环氧丙烷加合物表面活性剂中游离环氧丙烷含量的测定 - GC法
2018-01-10
HG/T 5190-2017
甲醇制丙烯催化剂反应性能试验方法
Reaction performance test methods of catalyst for methanol to propylene
2017-11-07
ASTM E202-24
Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
乙二醇和丙二醇分析的标准试验方法
2024-05-01
ASTM D5492-17(2024)
Standard Test Method for Determination of Xylene Solubles in Propylene Plastics
丙烯塑料中二甲苯可溶物测定的标准试验方法
2024-02-01
ASTM D3900-17(2021)
Standard Test Methods for Rubber—Determination of Ethylene Units in Ethylene-Propylene Copolymers (EPM) and in Ethylene-Propylene-Diene Terpolymers (EPDM) by Infrared Spectrometry
用红外光谱法测定乙丙共聚物（EPM）和乙丙二烯三元共聚物（EPDM）中乙烯单元的橡胶的标准试验方法
2021-11-01
ASTM D5303-20
Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography
气相色谱法测定丙烯中痕量羰基硫化物的标准试验方法
2020-07-01
ASTM D7106/D7106M-25
Standard Guide for Selection of Test Methods for Ethylene Propylene Diene Terpolymer (EPDM) Geomembranes
选择乙烯丙烯二烯三元共聚物（EPDM）土工膜试验方法的标准指南
2025-04-01
ASTM D2712-23
Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
气相色谱法测定高纯度丙烯中烃类杂质的标准试验方法
2023-03-01
ASTM D3568-03(2022)
Standard Test Methods for Rubber—Evaluation of EPDM (Ethylene Propylene Diene Terpolymers) Including Mixtures With Oil
包括与油的混合物的EPDM（乙烯丙烯二烯三元共聚物）橡胶评价的标准试验方法
2022-10-01
ASTM D6047-17(2021)
Standard Test Methods for Rubber, Raw—Determination of 5-Ethylidenenorbornene (ENB) or Dicyclopentadiene (DCPD) in Ethylene-Propylene-Diene (EPDM) Terpolymers
未加工橡胶的标准试验方法乙烯-丙烯二烯（EPDM）三元共聚物中5-亚乙基降冰片烯（ENB）或二环戊二烯（DCPD）的测定