Standards

SH/T 1628.7-2023 Active

SH/T 1628.7-2023 Industrial Vinyl acetate - Part 7: Determination of trace amounts of benzene derivatives by gas chromatography-mass spectrometry

Publish Date: 2023-04-21

SH/T 1628.2-2023 Active

SH/T 1628.2-2023 The determination of purity and organic impurities of vinyl acetate for industrial use by gas chromatography

Publish Date: 2023-04-21

SH/T 1628.1-2023 Active

SH/T 1628.1-2023 Vinyl acetate for industrial use - Part 1: Specifications

Publish Date: 2023-04-21

SH/T 1842-2023 Active

SH/T 1842-2023 Liquid isoprene rubber

Publish Date: 2023-04-21

SH/T 1841-2023 Active

SH/T 1841-2023 Ethylene-propylene-diene rubber (EPDM)

Publish Date: 2023-04-21

SH/T 1840-2023 Active

SH/T 1840-2023 Determination of Polycyclic Aromatic Hydrocarbons in Oil-filled Styrene-Butadiene Rubber (SBR) by Gas Chromatography-Mass Spectrometry (GC-MS)

Publish Date: 2023-04-21

SH/T 1839-2023 Active

SH/T 1839-2023 Determination of Br content in brominated isobutylene-isoprene rubber (BIIR) by X-ray fluorescence spectroscopy

Publish Date: 2023-04-21

SH/T 1838-2023 Active

SH/T 1838-2023 The determination of short chain branching distribution in polyethylene-alpha-olefin copolymer using differential scanning calorimetry (DSC)

Publish Date: 2023-04-21

SH/T 1837-2023 Active

SH/T 1837-2023 The determination of chloride content in plastic polypropylene resin powder by potentiometric titration

Publish Date: 2023-04-21

SH/T 1836-2023 Active

SH/T 1836-2023

Publish Date: 2023-04-21

SH/T 1542-2023 Active

SH/T 1542-2023 The determination of thermal oxidation stability of plastic polypropylene and acrylic copolymer using a hot aging box method

Publish Date: 2023-04-21

SH/T 1673-2023 Active

SH/T 1673-2023 Industrial cyclohexane

Publish Date: 2023-04-21