GB/T 3879-1983
Replaced
GB/T 41882-2022
Active
National standards
GB/T 41882-2022 Copper and copper alloy powders for additive manufacturing
GB/T 41882-2022 Copper and copper alloy powders for additive manufacturing
Basic Information
Standard Code:
GB/T 41882-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metal and alloy powders
ICS Name:
Powder metallurgy
Publish Date:
2022-10-12
Implement Date:
2023-05-01
Pages:
8 pages
Scope
This document specifies the grades and classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, accompanying documents, and order form content of copper and copper alloy powders for additive manufacturing.
This document is applicable to copper and copper alloy powders prepared by processes such as plasma atomization, gas atomization, and plasma spheroidization for use in additive manufacturing.
Development Information
Referenced Standards
GB/T 5121.22-1996 Copper and copper alloys—Determination of cadmium content
GB/T 5121.22-2008 Methods for chemical analysis of copper and copper alloys—Part 22:Determination of cadmium content
GB/T 5121.23-1996 Copper and copper alloys—Determination of silicon content
GB/T 5121.23-2008 Methods for chemical analysis of copper and copper alloys—Part 23:Determination of silicon content
GB/T 5121.24-2008 Methods for chemical analysis of copper and copper alloys—Part 24:Determination of selenium and tellurium content
GB/T 5121.25-2008 Methods for chemical analysis of copper and copper alloys—Part 25:Determination of boron content
GB/T 5121.26-2008 Methods for chemical analysis of copper and copper alloys—Part 26:Determination of mercury content
GB/T 5121.27-2008 Methods for chemical analysis of copper and copper alloys—Part 27:The inductively coupled plasma atomic emission spectromertric method
GB/T 5121.28-2010 Method for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrum method
GB/T 5121.28-2021 Methods for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
GB/T 5121.29-2015 Methods for chemical analysis of copper and copper alloys—Part 29:Determination of aluminium oxide content
GB/T 5162-1985 Metallic powders—Determination of tap density
GB/T 5162-2006 Metallic powders—Determination of tap density
GB/T 5162-2021 Metallic powders—Determination of tap density
GB/T 5314-1985 Powders for powder metallurgical purposes—Sampling
GB/T 5314-2011 Powders for powder metallurgical purposes—Sampling
GB/T 19077-2016 Particle size analysis—Laser diffraction methods
GB/T 19077-2024 Particle size analysis—Laser diffraction methods
GB/T 19077.1-2003 Particle size analysis—Laser diffraction method
GB/T 19077.1-2008 Particle size analysis—Laser diffraction methods—Part 1:General principles
GB/T 35351-2017 Additive manufacturing—Terminology
GB/T 35351-2025 Additive manufacturing—Terminology
Related Standards
GB/T 4309-1984
Replaced
GB/T 4309-1984 Classification and designation for powder metallurgy materials
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
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
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
GB/T 5124.4-1985
Replaced