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已選條件： 化學元素
每頁顯示20 條，共找到 432 條結果 <1/22>
標準編號 標準名稱 發布部門 發布日期 狀態
ASTM D7854-18a Standard Test Method for Carbon Black-Void Volume at Mean Pressure American S.. 2018-03-15 現行
ASTM D7854-18 Standard Test Method for Carbon Black-Void Volume at Mean Pressure American S.. 2018-03-01 被替代
KS M ISO 2121:2017 Liquid chlorine for industrial use — Determination of water content — Gravimetric method Korean Sta.. 2017-12-29 廢止
KS M ISO 3705:2017 Sulphur for industrial use — Determination of arsenic content — Silver diethyldithiocarbamate photometric method Korean Sta.. 2017-12-29 廢止
KS M ISO 3425:2017 Sulphur for industrial use — Determination of ash at 850-900 Korean Sta.. 2017-12-29 廢止
KS M ISO 3429:2017 Sodium fluoride primarily used for the production of aluminiumDetermination of iron content-1,10-Phenanthroline photometric method Korean Sta.. 2017-12-29 廢止
KS M ISO 2120:2017 Liquid chlorine for industrial use — Determination of the content of chlorine by volume in the vaporized product Korean Sta.. 2017-12-29 廢止
KS M ISO 3426:2017 Sulphur for industrial use — Determination of loss in mass at 80℃ Korean Sta.. 2017-12-29 廢止
KS M 1611:2017 Phosphoric acid Korean Sta.. 2017-12-27 廢止
ASTM D4839-03(2017) Standard Test Method for Total Carbon and Organic Carbon in Water by Ultraviolet, or Persulfate Oxidation, or Both, and Infrared Detection American S.. 2017-12-15 現行
ASTM D2414-17 Standard Test Method for Carbon Black—Oil Absorption Number (OAN) American S.. 2017-12-01 現行
ASTM E1746-17a Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities American S.. 2017-07-01 現行
ASTM E410-17a Standard Test Method for Moisture and Residue in Liquid Chlorine American S.. 2017-07-01 現行
ASTM E506-17a Standard Test Method for Mercury in Liquid Chlorine American S.. 2017-07-01 現行
ASTM E806-17a Standard Test Method for Carbon Tetrachloride and Chloroform in Liquid Chlorine by Direct Injection (Gas Chromatographic Procedure) American S.. 2017-07-01 現行
ASTM C714-17 Standard Test Method for Thermal Diffusivity of Carbon and Graphite by Thermal Pulse Method American S.. 2017-05-01 現行
JIS K 1101:2017 Oxygen Japanese S.. 2017-03-21 現行
JIS K 1105:2017 Argon Japanese S.. 2017-03-21 現行
ASTM E649-17 Standard Test Method for Bromine in Chlorine American S.. 2017-03-01 現行
ASTM E806-17 Standard Test Method for Carbon Tetrachloride and Chloroform in Liquid Chlorine by Direct Injection (Gas Chromatographic Procedure) American S.. 2017-03-01 現行
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