The construction industry(Classification list) The most comprehensive collection of Chinese national standards and industry standards

JGJ 81-2002 Abolished

JGJ 81-2002 Technical specification for Welding of steel structure of building

Publish Date: 2002-09-27

JG/T 142-2002 Abolished

JG/T 142-2002 Electroinic level meter for construction

Publish Date: 2002-06-04

JG/T 3-2002 Abolished

JG/T 3-2002 Heating radiator—Cast iron column-type radiator

This standard specifies the types, dimensions, and performance parameters of gray cast iron column-type radiators, as well as their requirements, test methods, inspection rules, marking, packaging, transportation, and storage, etc.
This standard applies to gray cast iron column-type radiators (hereinafter referred to as radiators) used in industrial and civil buildings, where hot water or steam is used as the heat medium.

Publish Date: 2002-06-04

JG/T 4-2002 Abolished

JG/T 4-2002 Heating radiator—Cast iron wing-type radiator

This standard specifies the types, dimensions, and performance parameters of gray cast iron finned radiators, as well as technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage, etc.
This standard applies to gray cast iron finned radiators (hereinafter referred to as radiators) used in industrial and civil buildings, which are heated by hot water or steam.

Publish Date: 2002-06-03

JG 144-2002 Abolished