SN/T 5253-2020 Active Industry standards-Product inspection

SN/T 5253-2020 Determination of Aluminum Content in Ferro Silicon by EDTA Titration Method

Publish Date: 2020-08-27 Implement Date: 2021-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: SN/T 5253-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Metal chemical analysis methods

ICS Name: Metallurgy Comprehensive

Publish Date: 2020-08-27

Implement Date: 2021-03-01

Development Information

Related Standards

GB 2595-1981 Abolished

GB 2595-1981 Safety of chemical laboratories—Technical standards for conducting metallurgical analysis

Publish Date: 1981-06-07

GB/T 14265-1993 Replaced

GB/T 14265-1993 General rule of chemical analysis for hydrogen, oxygen, nitrogen, carbon and sulfur in metal's materials

Publish Date: 1993-03-12

GB/T 28924-2012 Replaced

GB/T 28924-2012 Guides for calculating energy efficiency index of an iron and steel enterprise

Publish Date: 2012-10-12

GB/T 29147-2012 Active

GB/T 29147-2012 Methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvanized steel

Publish Date: 2012-12-31

GB/T 29727-2013 Active

GB/T 29727-2013 Energy consumption grades of incinerator and curing furnace for CCL

Publish Date: 2013-09-18

GB/T 29728-2013 Active

GB/T 29728-2013 Energy consumption grades of furnace for CGL

Publish Date: 2013-09-18