Standards

SH/T 5005-2025 Active

SH/T 5005-2025 Petrochemical industry Carbon dioxide capture technology specification for engineering design

Publish Date: 2025-07-02

SH/T 5004-2025 Active

SH/T 5004-2025 Petrochemical industry, Carbon Dioxide Capture Technology Specification, Chemical Absorption Method

Publish Date: 2025-07-02

SH/T 5003-2025 Active

SH/T 5003-2025

Publish Date: 2025-07-02

SH/T 5002-2025 Active

SH/T 5002-2025 Petroleum industry carbon emission management terminology and definitions

Publish Date: 2025-07-02

SH/T 1850-2025 Active

SH/T 1850-2025 Determination of the degree of branching of low-density polyethylene (PE-LD) using infrared spectroscopy

Publish Date: 2025-04-10

SH/T 1849-2025 Active

SH/T 1849-2025 Plastic: Polypropylene (PP) resin used for foaming

Publish Date: 2025-04-10

SH/T 1848-2025 Active

SH/T 1848-2025 Determination of residual styrene monomer content in styrene-butadiene rubber by gas chromatography-mass spectrometry

Publish Date: 2025-04-10

SH/T 1847-2025 Active

SH/T 1847-2025

Publish Date: 2025-04-10

SH/T 1773-2025 Active

SH/T 1773-2025 Determination of purity and hydrocarbon impurities of 1,2,4-trimethylbenzene by gas chromatography

Publish Date: 2025-04-10

SH/T 1769-2025 Active

SH/T 1769-2025 Industrial use of ethylene and propylene, determination of trace amounts of sulfur-containing compounds by gas chromatography

Publish Date: 2025-04-10

SH/T 1750-2025 Active

SH/T 1750-2025 Plastic specific material for use in random copolymerized polypropylene (PP-R) for both hot and cold water piping systems

Publish Date: 2025-04-10

SH/T 1745-2025 Active

SH/T 1745-2025 Determination of purity and impurities of isopropylbenzene for industrial use by gas chromatography

Publish Date: 2025-04-10