GB/T 4550-1984
Replaced
DB50/T 289-2008
Abolished
Chongqing CityLocal standards
DB50/T 289-2008 New soft biogas chamber (bag) made of polyethylene
DB50/T 289-2008 New soft biogas chamber (bag) made of polyethylene
Price:
$ 30
Basic Information
Standard Code:
DB50/T 289-2008
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Plastic profiles
ICS Name:
Rubber and plastic products
Publish Date:
2008-08-01
Implement Date:
2008-09-01
Pages:
9 pages
Scope
This standard specifies the models, specifications, requirements, test methods, inspection rules, marking, labeling, user manuals, packaging, transportation, and storage of new soft biogas tanks (bags) made of polyethylene. This standard applies to soft biogas tanks (bags) made of polyethylene sheets through heat-sealing molding.
Development Information
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