GB/T 4550-1984
Replaced
HG/T 2902-1997
Active
Industry standards-Chemical industry
HG/T 2902-1997 Molding Poly tetrafluoroethylene resin
HG/T 2902-1997 Molding Poly tetrafluoroethylene resin
Basic Information
Standard Code:
HG/T 2902-1997
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Rubber and plastic products
Publish Date:
1997-05-23
Implement Date:
1997-10-01
Pages:
7 pages
Development Information
Replace the following standards
GB/T 7136-1986
Superseded by the following standards
Related Standards
GB/T 7130-1986
Replaced
GB/T 7130-1986 Determination of free phenols in phenol-formaldehyde mouldings—Iodometric method
GB/T 1037-1988
Replaced
GB/T 1037-1988 Test method for water vapor transmission of plastic film and sheet—Cup method
GB/T 9885-1988
Abolished
GB/T 9885-1988 Terms of rubber products for foodstuff and medicine
GB/T 9900-1988
Replaced
GB/T 9900-1988 Extractable ventilation rubber ducting of the fire retardant
GB/T 10805-1989
Abolished