GB 12514.1-2005
Fire coupling.Part 1:General technical conditions for fire coupling (English Version)

Standard No.

GB 12514.1-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 12514.1-2005

Replace

GB 3265-1995 GB 12514-1990

Scope

This part specifies the performance requirements and test methods of various fire protection interfaces. This part applies to fire hose connections, fire suction pipe connections and connections configured on fire hydrants, fire pumps, fire pump adapters, water separators, water collectors, fire nozzles and other fire fighting equipment, as well as various different-diameter connections, Special-shaped interface, stuffy cover, etc. (hereinafter referred to as interface).

GB 12514.1-2005 Referenced Document

• GB/T 1173-1995 Casting aluminium alloys
• GB/T 1176-1987 Specification for cast copper alloys
• GB/T 1348-1988 Spheroidal graphite iron castings
• GB/T 7307-2001 Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
• GB/T 9439-1988 Grey iron castings

GB 12514.1-2005 history

• 2005 GB 12514.1-2005 Fire coupling.Part 1:General technical conditions for fire coupling
• 1995 GB 3265-1995 Fire protection snap connections
• 1990 GB 12514-1990 Performance requirements and test methods for fire coupling

GB 12514.1-2005 Fire coupling.Part 1:General technical conditions for fire coupling has been changed from GB 3265-1995 Fire protection snap connections.

GB 12514.1-2005 -All Parts