Standards

SH 1485-1992 Abolished

SH 1485-1992 Industrial di-vinylbenzene

Publish Date: 2025-07-18

SH/T 1493-1992 Abolished

SH/T 1493-1992 Determination of trace amounts of carbonyl compounds in industrial 1-butene using spectrophotometry

Publish Date: 2025-07-18

SH/T 1148-1992 Abolished

SH/T 1148-1992 Determination of purity of industrial benzene and hydrocarbon impurities by gas chromatography

Publish Date: 2025-07-17

SH/T 1156-1992 Abolished

SH/T 1156-1992 Surface tension measurement of synthetic latex

Publish Date: 2025-07-17

SH/T 1157-1992 Abolished

SH/T 1157-1992 The method for determining the content of acrylonitrile combined in nitrile rubber

Publish Date: 2025-07-17

SH/T 1482-1992 Abolished

SH/T 1482-1992 The determination of purity of isobutylene for industrial use and hydrocarbon impurities - Gas chromatography method

Publish Date: 2025-07-17

SH/T 1483-1992 Abolished

SH/T 1483-1992 Determination of oxides in industrial isobutylene by gas chromatography

Publish Date: 2025-07-17

SH 1486-1992 Abolished

SH 1486-1992

Publish Date: 2025-07-17

SH/T 1489-1992 Abolished

SH/T 1489-1992 The determination of purity of para-xylene and hydrocarbon impurities in petroleum (gas chromatography method)

Publish Date: 2025-07-17

SH/T 1492-1992 Abolished

SH/T 1492-1992 Industrial 1-Butene Purification and Hydrocarbon Impurity Determination (Gas Chromatography)

Publish Date: 2025-07-17

SH/T 1497-1992 Abolished

SH/T 1497-1992 Determination of industrial tert-butyl alcohol content and impurities by gas chromatography

Publish Date: 2025-07-17

SH 1498-1992 Abolished

SH 1498-1992 Nylon 66 salt

Publish Date: 2025-07-17