GB/T 7371-1987
Active
HG/T 4795-2014
Active
Industry standards-Chemical industry
HG/T 4795-2014 Industrial use of 1,1-difluoro-1-chloroethane (HCFC-142b)
HG/T 4795-2014 Industrial use of 1,1-difluoro-1-chloroethane (HCFC-142b)
Price:
$ 30
Basic Information
Standard Code:
HG/T 4795-2014
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Generally, organic chemical raw materials
ICS Name:
Haloalkanes
Publish Date:
2014-12-24
Implement Date:
2015-06-01
Pages:
13 pages
Development Information
Related Standards
GB/T 7372-1987
Active
GB/T 7372-1987 Dichlorodifluoromethane for industrial uses
GB/T 7373-1987
Replaced
GB/T 7373-1987 Monochlorodifluoromethane for industrial uses
GB/T 7374-1987
Replaced
GB/T 7374-1987 Fluorinated methanes for industrial uses—Determination of micro-amounts of water—Gravimetric method
GB/T 7375-1987
Replaced
GB/T 7375-1987 Fluorinated methanes for industrial uses—Determination of purity—Gas chromatography
GB/T 7376-1987
Replaced