GB/T 4309-2009 Active National standards

GB/T 4309-2009 Classification and designation for powder metallurgy materials

GB/T 4309-2009 Classification and designation for powder metallurgy materials

Publish Date: 2009-03-19 Implement Date: 2010-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4309-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Powder metallurgy

ICS Name: Powder metallurgy

Publish Date: 2009-03-19

Implement Date: 2010-01-01

Pages: 9 pages

Scope

This standard specifies the classification and designation method of powder metallurgy materials.
This standard applies to powder metallurgy materials listed in national standards and industry standards.

Development Information

Word Count: 15 Thousand words Pages: 9 pages

Replace the following standards

GB/T 4309-1984 Classification and designation for powder metallurgy materials

Referenced Standards

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 18376.2-2024 Grades of cemented carbide—Part 2:Grades of cemented carbide for rock drilling and engineering

Related Standards

GB/T 3879-1983 Replaced

GB/T 3879-1983 The material blanks of steel bonded carbide

Publish Date: 1983-10-10

GB/T 4309-1984 Replaced

GB/T 4309-1984 Classification and designation for powder metallurgy materials

Publish Date: 1984-03-27

GB/T 5124.1-1985 Replaced

GB/T 5124.1-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of total carbon content

Publish Date: 1985-04-24

GB/T 5124.2-1985 Replaced

GB/T 5124.2-1985 Methods for chemical analysis of hardmetals—The gravimetric method for the determination of free(insoluble) carbon content

Publish Date: 1985-04-24

GB/T 5124.3-1985 Replaced

GB/T 5124.3-1985 Methods for chemical analysis of hardmetals—The potentiometric method for the determination of cobalt content

Publish Date: 1985-04-24

GB/T 5124.4-1985 Replaced

GB/T 5124.4-1985 Methods for chemical analysis of hardmetals—The photometric peroxide method for the determination of titanium content

Publish Date: 1985-04-24