GB/T 15676-1995
Replaced
GB/T 20424-2025
Active
National standards
GB/T 20424-2025 The specification for limit on harmful element content of the heavy nonferrous metal concentrates products
GB/T 20424-2025 The specification for limit on harmful element content of the heavy nonferrous metal concentrates products
Basic Information
Standard Code:
GB/T 20424-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Comprehensive overview of non-ferrous metal products
Publish Date:
2025-02-28
Implement Date:
2025-09-01
Pages:
12 pages
Scope
This document specifies the limit requirements for harmful elements contained in heavy non-ferrous metal concentrate products, as well as the testing methods and inspection rules.
This document is applicable to heavy non-ferrous metal concentrate products.
Development Information
Replace the following standards
Related Standards
GB/T 3199-1996
Replaced
GB/T 3199-1996 Wrought aluminium and aluminium alloy products—Packing, marking, transporting and storing
YS/T 96-2009
Replaced
YS/T 96-2009 The methods of sampling and assaying for gold and silver content in the bulk flotation copper concentrates
YS/T 601-2012
Active
YS/T 601-2012 Technical specification for process of on-line degassing and filtering for aluminium and aluminium alloy melts
YS/T 844-2012
Active
YS/T 844-2012 Technical specification for assembling process of architecture aluminium alloy profiles with thermal barrier strip
YS/T 3019-2013
Active