GB/T 13892-2020
表面活性剂 碘值的测定
Surface active agents—Determination of iodine value
2020-12-14
UNE-EN 1262-2004
Surface active agents - Determination of pH value of solutions or dispersions
表面活性剂.溶液或分散液pH值的测定
2004-04-07
DIN EN 1262
Surface active agents - Determination of pH value of solutions or dispersions
表面活性剂.溶液或分散液pH值的测定；德文版EN 1262:2003
2004-01-01
BS EN 1262-2003
Surface active agents. Determination of pH value of solutions or dispersions
表面活性剂 溶液或分散液pH值的测定
2003-11-25
GB/T 7383-2020
非离子表面活性剂 羟值的测定
Non-ionic surface active agents—Determination of hydroxyl value
2020-12-14
UNE 55730-1982
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD
表面活性剂 非离子表面活性剂 聚乙氧基化衍生物 羟基值的测定 醋酸酐法
1982-12-15
UNE 55805-1985
SURFACE ACTIVE AGENTS. ANIONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SOLUBILITY IN WATER
表面活性剂 阴离子表面活性剂 水中溶解度的测定
1985-06-15
GB/T 6370-2012
表面活性剂 阴离子表面活性剂 水中溶解度的测定
Surface active agents - Anionic surface active agents - Determination of solubility in water
2012-12-31
UNE-EN 13955-2003
Surface active agents - Determination of Krafft point and solubility of ionic surface active agents.
表面活性剂.离子表面活性剂Krafft点和溶解度的测定
2003-05-30
BS EN 13955-2002
Surface active agents. Determination of Krafft point and solubility of ionic surface active agents
表面活性剂 离子表面活性剂Krafft点和溶解度的测定
2002-12-20
DIN EN 13955
Surface active agents - Determination of Krafft-point and solubility of ionic surface active agents
表面活性剂.离子表面活性剂Krafft点和溶解度的测定；德文版EN 13955:2002
2003-03-01
UNE-EN 14370-2005
Surface active agents - Determination of surface tension
表面活性剂.表面张力的测定
2005-03-16
DIN EN 14370
Surface active agents - Determination of surface tension
表面活性剂.表面张力的测定；德文版EN 14370:2004
2004-11-01
GB/T 22237-2008
表面活性剂 表面张力的测定
Surface active agents - Determination of surface tension
2008-06-19
UNE 55731-1982
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. POLYALKAXYLATED DERIVATIVES. DETEMINATION OF HYDROXYL VALUE. PHTALIC ANHYDRIDE METHOD
表面活性剂 非离子表面活性剂 聚烷酰化衍生物 羟基值的测定 苯酐法
1982-12-15
UNE 55819-1985
SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ESTERS CONTENT. TITRIMETRIC METHOD AFTER SAPONIFICATION
表面活性剂 乙醇用作洗涤剂配方的原料 酯含量的测定 皂化后滴定法
1985-04-15
UNE-EN 14210-2004
Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
表面活性剂.用箍筋法或环形法测定表面活性剂溶液的界面张力
2004-06-18
UNE 55541-1980
SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD
表面活性剂 非离子表面活性剂 硫酸灰分的测定 重量分析法
1980-05-15
UNE-EN 14480-2005
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
表面活性剂.阴离子表面活性剂的测定.电位双相滴定法
2005-02-02
DIN EN 14480
Surface active agents - Determination of anionic surface active agents - Potentiometric two-phase titration method
表面活性剂.阴离子表面活性剂的测定.电位双相滴定法；德文版EN 14480:2004
2004-11-01