GB/T 7996-1987
Replaced
GB/T 7994.2-2014
Active
National standards
GB/T 7994.2-2014 Test method of glass-lined equipments—Part 2:Gas leak test
GB/T 7994.2-2014 Test method of glass-lined equipments—Part 2:Gas leak test
Basic Information
Standard Code:
GB/T 7994.2-2014
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Non-metallic chemical machinery and equipment
ICS Name:
Enamel
Publish Date:
2014-12-05
Implement Date:
2015-07-01
Pages:
5 pages
Scope
This part of GB/T 7994 specifies the requirements, methods, and combined water/air testing methods for the air tightness test of glass-lined pressure equipment.
This part is applicable to the air tightness test of glass-lined pressure equipment.
Development Information
Same series standard
Replace the following standards
Referenced Standards
Related Standards
GB/T 11418-1989
Active
GB/T 11418-1989 Determination of resistance to heat of vitreous and porcelain enamels
GB/T 11419-1989
Replaced
GB/T 11419-1989 Determination of resistance to thermal shock of vitreous and porcelain enamels
GB/T 11420-1989
Replaced
GB/T 11420-1989 Measurement of specular gloss of vitreous and porcelain enamels
GB/T 13484-1992
Replaced
GB/T 13484-1992 Enamelled ware in contact with food
GB/T 13485-1992
Abolished