GB 12955-2008

GB 12955-2008 防火门 （英文版）

Fire resistant doorsets

2008-04-22

2009-01-01

27

20.00元

是

580.00元

Word/PDF

Preface
1 Scope
2 Normative documents quoted
3 Technical terms and definitions
4 Classification, code and sign
5 Requirements
5.1 General requirements
5.2 Materials
5.3 Fittings
5.4 Processing technique and appearance quality
5.5 Door leaf quality
5.6 Limit deviation in dimensions
5.7 Tolerance of form and position
5.8 Fit tolerance
5.9 Flexibility
5.10 Reliability
5.11 Fire performance
6 Test method
6.1 Requirements for test piece
6.2 Accuracy of instruments and equipments
6.3 Materials
6.4 Fittings
6.5 Processing technology and appearance quality
6.6 Quality of door leaf
6.7 Dimension tolerance
6.8 Geometrical tolerance
6.9 Fit tolerance
6.10 Flexibility
6.11 Reliability
6.12 Fire performance
7 Inspection rules
7.1 Delivery inspection
7.2 Type test
8 Marking, packing, transportation and storage
8.1 Marking
8.2 Packing, transportation and operation instruction
8.3 Storage
Annex A
(Normative)
Requirements and test method for fire resistant locks
Annex B
(Normative)
Requirements and test method for the fire performance of fire resistant hinge
Annex C
(Normative)
Requirements and test method for the fire performance of fire resistant sequencer
Annex D
(Normative)
Requirements and test method for the fire performance of fire resistant latch

GB 12955 英文版 English Version