GB/T 15676-1995
Replaced
GB/T 39157-2020
Active
National standards
GB/T 39157-2020 Classification and definition of the technology readiness levels for targets
GB/T 39157-2020 Classification and definition of the technology readiness levels for targets
Basic Information
Standard Code:
GB/T 39157-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical Complex
ICS Name:
Comprehensive overview of non-ferrous metal products
Publish Date:
2020-11-19
Implement Date:
2021-10-01
Pages:
8 pages
Scope
This standard specifies the terminology and definitions, grade classification, and judgment rules for the technical maturity of target materials.
This standard is applicable to the evaluation of the technical maturity of target materials.
Development Information
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