GB/T 21182-2007 Replaced National standards

GB/T 21182-2007 Scraps of cemented carbide

GB/T 21182-2007 Scraps of cemented carbide

Publish Date: 2007-11-23 Implement Date: 2008-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21182-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Recycled non-ferrous metals and their alloys

ICS Name: Non-ferrous metals

Publish Date: 2007-11-23

Implement Date: 2008-06-01

Pages: 5 pages

Scope

This standard specifies the requirements for hard alloy scrap, test methods, inspection rules, packaging, marking, transportation, storage, and the content of purchase orders (or contracts). This standard applies to hard alloy scrap used for the recycling of hard alloys.

Development Information

Word Count: 8 Thousand words Pages: 5 pages

Superseded by the following standards

GB/T 21182-2022 Scraps of cemented carbide

Referenced Standards

GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content GB/T 5124.1-2008 Methods for chemical analysis of hardmetals—Determination of total carbon content—Gravimetric method GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content GB/T 5124.2-2008 Methods for chemical analysis of hardmetals—Determination of insoluble(free) carbon content—Gravimetric method GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content GB/T 5124.3-2017 Hardmetals—Part 3:Determination of cobalt—Potentiometric method GB/T 5124.4-1985 Methods for chemical analysis of hardmetals—The photometric peroxide method for the determination of titanium content GB/T 5124.4-2017 Hardmetals—Part 4:Determination of titanium content—Photometric peroxide method GB/T 18376.1-2001 Grades of cemented carbide Part 1:grades of cemented carbide for cutting tools GB/T 18376.1-2008 Grades of cemented carbide—Part 1:Grades of cemented carbide for cutting tools GB/T 18376.2-2001 Grades of cemented carbide Part 2:grades of cemented carbide for geological and mining tools GB/T 18376.2-2014 Grades of cemented carbide—Part 2:Grades of cemented carbide for geological and mining tools GB/T 18376.3-2001 Grades of cemented carbide Part 3:grades of cemented carbide for wear parts GB/T 18376.3-2015 Grades of cemented carbide—Part 3:Grades of cemented carbide for wear parts GB/T 5124.5-2024 Methods for chemical analysis of hardmetals—Part 5:Determination of tantalum and niobium content—Inductively coupled plasma emission spectrometry GB/T 18376.2-2024 Grades of cemented carbide—Part 2:Grades of cemented carbide for rock drilling and engineering

Related Standards

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