GB/T 24573 Fire resistance tests for coffers and Archives door.
Article

GB/T 24573 Fire resistance tests for coffers and Archives door.
 
GB/T 24573Fire-resisitance tests 
GB/T 24573:Fire resistance tests for coffers and Archives door.
 
GB/T 24573 Fire-resisitance tests-Scope
This part of GB/T 24573 Standard is applicable to the largest volume for 142m3 of fixed and mobile coffers door. and it is applicable to the largest volume for 1420m3 confined space of Archives door also.
 
GB/T 24573 Fire-resisitance tests–temperature curve shown
the fire exposure of door assemblies shall be controlled to conform to the applicable portion of the standard time-temperature curve shown. the points on the curve that determine its character are:
538°C at 5 min
795°C at 20 min
843°C at 30 min
927°C at 1 h
1010°C at 2 h
1093°C at 4 h
and the other time
 
GB/T 24573 Fire-resisitance tests– other standard
BS 476-20:Fire Tests on Building Materials and Structures Part 20: Method for Determination of the Fire Resistance of Elements of Construction (General Principles)
ASTM E 119 Standard test method for Fire tests of building construction and materials
GB/T 9978-1 Fire-resistance tests-Elements of buidling construction-part1:General requirements
GB/T 9978-3 Fire-resistance tests-Elements of buidling construction-part3:Commentary on test method and test data application.
GB/T 9978-5 Fire-resistance test-Elements of building construction- Part 5:Specific requirements for loadbearing horizontal separating elements.
GB/T 9978-6 Fire-resistance test-Elements of building construction- Part 5: Specific requirements for beams.
GB/T 9978-8 Fire-resistance test-Elements of building construction- Part 8:Specific requirements for non-Loadbearing vertical separating elements
GB/T 9978-9 Fire-resistance test-Elements of building construction- Part 9: Specific requirements for non-Loadbearing ceiling elements
EN 13501-2:Fire classification of construction products and building elements-Part 2: Classification using data from fire resistance tests, excluding ventilation services
 
Copyright EcoSafene  闽ICP备09009213号-1