DZ/T 0101.12-1994
Active
YS/T 450-2002
Replaced
Industry standards-Non-ferrous metals
YS/T 450-2002 Cleanness copper tube for refrigerator industry
YS/T 450-2002 Cleanness copper tube for refrigerator industry
Basic Information
Standard Code:
YS/T 450-2002
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
-
Publish Date:
2002-11-22
Implement Date:
2003-01-01
Pages:
14 pages
Scope
This standard specifies the requirements, test methods, inspection rules, and packaging, marking, transportation, and storage for high-cleanliness copper tubes used in refrigerators. This standard applies to copper tubes used in refrigerators (freezers).
Development Information
Superseded by the following standards
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Active
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SC 53-1980
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DZ 4-1981
Replaced
DZ 4-1981
SC 69-1982
Active
SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications
SC 72-1982
Active