SH/T 1142-2020 Active Industry standards-Petrochemical industry

SH/T 1142-2020 Industrial pyrolysis C4 liquid sampling method

Publish Date: 2020-12-19 Implement Date: 2021-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: SH/T 1142-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: \nAromatic hydrocarbons

Publish Date: 2020-12-19

Implement Date: 2021-04-01

Scope

This standard applies to the sampling of cracked C4 and other liquid C4 hydrocarbons used in industry. This standard includes recommendations for the location of sampling points in pipelines or storage tanks. Users are responsible for ensuring that the location of the sampling points enables the collection of representative samples.

Development Information

Replace the following standards

SH/T 1142-2009 Industrial pyrolysis carbon-four liquid sampling method

Related Standards

GB/T 5178-1985 Replaced

GB/T 5178-1985 Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulphonates —Gas-liquid chromatographic method

Publish Date: 1985-05-10

GB/T 13530.1-1992 Replaced

GB/T 13530.1-1992 Sodium ethoxylated alkyl sulfate—Determination of total active matter content

Publish Date: 1992-06-12

GB/T 13530.2-1992 Replaced

GB/T 13530.2-1992 Sodium ethoxylated alkyl sulfate—Determination of unsulfated matter content

Publish Date: 1992-06-12

GB/T 13530.3-1992 Replaced

GB/T 13530.3-1992 Sodium ethoxylated alkyl sulfate—Determination of the mean relative molecular mass

Publish Date: 1992-06-12

GB/T 13658-1992 Replaced

GB/T 13658-1992 Polymethylene polyphenylene isocyanate

Publish Date: 1992-09-01

GB 14544-1993 Replaced

GB 14544-1993 Regulation of technical safety for vinyl chloride

Publish Date: 1993-07-19