Standards

SH/T 1502-1992 The specification for the content of styrene in styrene-butadiene latex

Publish Date: 2025-07-15

SH 1149-1992 Synthetic latex sampling method

Publish Date: 2025-07-11

SH/T 1814-2017 Determination of vanadium in ethylene-propylene copolymer (EPM) and ethylene-propylene-diene terpolymer (EPDM) by spectrophotometry

Publish Date: 2017-07-07

SH/T 1628.1-2014 Vinyl acetate for industrial use - Part 1: Specifications

Publish Date: 2014-05-06

SH/T 3406-2013 Steel pipe flanges in petrochemical industry

Publish Date: 2013-10-17

SH 3552-2013 Specification for quality inspection and acceptance of electric engineering in petrochemical industry

This specification stipulates the technical requirements for quality acceptance of electrical engineering projects with a rated voltage of 220 kV and below. This specification applies to the quality acceptance of electrical construction work in new construction, expansion, and renovation projects of petrochemical and coal-based chemical engineering facilities.

Publish Date: 2013-10-17

SH/T 3405-2012 Series of steel pipe size in petrochemical industry

Publish Date: 2012-11-07

SH/T 3164-2012 Specification for design of instrument system lightning surge protection in petrochemical industry

Publish Date: 2012-11-07

SH/T 3172-2012 Terminology standard for general planning and industrial transportation in petrochemical industry

Publish Date: 2012-11-07

SH/T 3169-2012 Specification for general layout of oil and gas pipeline station

Publish Date: 2012-11-07

SH/T 3408-2012 Steel butt-welding pipe fitting in petrochemical industry

Publish Date: 2012-11-07

SH/T 3022-2011 Design specification for anticorrosion coating of equipment and piping in petrochemical engineering

Publish Date: 2011-05-18