GB/T 19493-2004
Active
HJ/T 331-2006
Active
Industry standards-Environmental protection
HJ/T 331-2006 Environmental Protection Product Technical Requirements: Catalytic Converter for Gasoline Vehicles
HJ/T 331-2006 Environmental Protection Product Technical Requirements: Catalytic Converter for Gasoline Vehicles
Basic Information
Standard Code:
HJ/T 331-2006
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Environmental protection
ICS Name:
Environmental protection, health, and safety (vocabulary)
Publish Date:
2006-11-23
Implement Date:
2007-02-01
Pages:
9 pages
Development Information
Replace the following standards
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GB/T 24050-2004 Environmental management-Vocabulary
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LY/T 1685-2007
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LY/T 1685-2007 Nature reserve terminology
GB/T 25915.6-2010
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GB/T 25915.6-2010 Cleanrooms and associated controlled environments—Part 6:Vocabulary
GB/T 27769-2011
Active