GB/T 8625-1988
Replaced
GB/T 9978.9-2008
Active
National standards
GB/T 9978.9-2008 Fire-resistance tests—Elements of building construction—Part 9:Specific requirements for non-loadbearing ceiling elements
GB/T 9978.9-2008 Fire-resistance tests—Elements of building construction—Part 9:Specific requirements for non-loadbearing ceiling elements
Basic Information
Standard Code:
GB/T 9978.9-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fire prevention technology
ICS Name:
The fire resistance of building materials and components
Publish Date:
2008-06-26
Implement Date:
2009-03-01
Pages:
14 pages
Scope
The part of GB/T 9978 specifies the test procedures for determining the fire resistance performance of non-load-bearing ceiling components exposed to fire at the lower part. The fire resistance performance of such ceiling components is not affected by any building components above them. This part is applicable to non-load-bearing ceiling components, including self-supporting ceilings, suspended ceilings, and simply supported ceilings. When the structure of the untested building components meets the conditions specified in the direct application scope of this part, the fire resistance performance results of the components that have undergone fire resistance tests in accordance with this part can be applied to similar untested building components. This part is not applicable to ceilings used as horizontal fire separation components to protect the load-bearing components above them. The fire resistance performance of such ceiling components can be tested in accordance with GB/T 9978.5.
Development Information
Same series standard
GB/T 9978.1-2008 Fire-resistance tests—Elements of building construction—Part 1:General requirements
GB/T 9978.3-2008 Fire-resistance tests—Elements of building construction—Part 3:Commentary on test method and test data application
GB/T 9978.4-2008 Fire-resistance tests—Elements of building construction—Part 4:Specific requirements for loadbearing vertical separating elements
GB/T 9978.5-2008 Fire-resistance tests—Elements of building construction—Part 5:Specific requirements for loadbearing horizontal separating elements
GB/T 9978.6-2008 Fire-resistance tests—Elements of building construction—Part 6:Specific requirements for beams
GB/T 9978.7-2008 Fire-resistance tests—Elements of building construction—Part 7:Specific requirements for columns
GB/T 9978.8-2008 Fire-resistance tests—Elements of building construction—Part 8:Specific requirements for non-loadbearing vertical separating elements
Referenced Standards
GB/T 5907-1986 Fundamental terminology of fire protection—Part 1
GB/T 5907.1-2014 Fire protection vocabulary—Part 1:General terms
GB/T 5907.2-2015 Fire protection vocabulary—Part 2:Fire prevention
GB/T 5907.3-2015 Fire protection vocabulary—Part 3:Fire fighting and rescue
GB/T 5907.4-2015 Fire protection vocabulary—Part 4:Fire investigation
GB/T 5907.5-2015 Fire protection vocabulary—Part 5:Fire products
GB/T 9978.1-2008 Fire-resistance tests—Elements of building construction—Part 1:General requirements
GB/T 9978.5-2008 Fire-resistance tests—Elements of building construction—Part 5:Specific requirements for loadbearing horizontal separating elements
Adopt standards
ISO 834-9:2003
Related Standards
GB/T 8626-1988
Replaced
GB/T 8626-1988 Test method of flammability for building materials
GB/T 8924-1988
Replaced
GB/T 8924-1988 Test method for flammability characteristics of glass fiber reinforced plastics using the oxygen index method
GB 8624-1997
Replaced
GB 8624-1997 Classification on burning behaviors for building materials
GB 17428-1998
Replaced
GB 17428-1998 Fire resistance test method of ventilation ducts
GB 12441-1998
Replaced