YS/T 1657.1-2023 Active Industry standards-Non-ferrous metals

YS/T 1657.1-2023 High Sulfur Slag Chemical Analysis Method - Part 1: Determination of Sulfur Content by Pyrolysis-Titration Method

Publish Date: 2023-12-20 Implement Date: 2024-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 1657.1-2023

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2023-12-20

Implement Date: 2024-07-01

Scope

This document is applicable to the determination of sulfur content in high-sulfur slag. The measurement range is 20.00% to 85.00%.

Development Information

Same series standard

YS/T 1657.2-2023 High Sulfur Slag Chemical Analysis Method - Part 2: Determination of Silver Content - Flame Atomic Absorption Spectrometry and Fire Gold Method

Related Standards

GB/T 13840-1992 Abolished

GB/T 13840-1992 Wafer carriers

Publish Date: 1992-12-28

GB/T 15677-1995 Replaced

GB/T 15677-1995 Lanthanum metal

Publish Date: 1995-08-11

GB/T 3136-1995 abolished_transferred

GB/T 3136-1995 Tantalum powders

Publish Date: 1995-10-17

GB/T 3463-1995 Abolished

GB/T 3463-1995 Tantalum wires

Publish Date: 1995-10-17

GB/T 3628-1995 Replaced

GB/T 3628-1995 Tantalum and tantalum alloy foils

Publish Date: 1995-10-17

GB/T 16476-1996 Replaced

GB/T 16476-1996 Scandium metal

Publish Date: 1996-07-09