GB/T 21182-2022: Scraps of cemented carbide

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Scope

This document specifies the classification, technical requirements, test methods,
inspection rules, marking, packaging, transportation, storage, accompanying
documents and order form for scraps of cemented carbide.
This document applies to the recyclable residues and wastes containing tungsten and
cobalt generated during the production and use of cemented carbide products
(hereinafter referred to as scraps of cemented carbide).

Basic Data

Standard ID	GB/T 21182-2022 (GB/T21182-2022)
Description (Translated English)	Scraps of cemented carbide
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H69
Classification of International Standard	77.120
Word Count Estimation	10,131
Date of Issue	2022-10-14
Date of Implementation	2023-05-01
Older Standard (superseded by this standard)	GB/T 21182-2007
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration