GB 12514.2-2006
Fire coupling.Part 2: Patterns and basic parameters for fire snap-types coupling (English Version)

Standard No.

GB 12514.2-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

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

Latest

GB 12514.2-2006

Replace

GB 12514-1990 GB 3265-1995

Scope

This part specifies the type and basic parameters of the snap-in fire-fighting interface. This part applies to the internal buckle fire hose connection, suction pipe connection, pipe tooth connection, stuffy cover, internal thread fixed connection, external thread fixed connection, and different diameter connection (hereinafter referred to as the connection) in the fire water supply system. This section does not apply to the interface of the steel belt sprint.

GB 12514.2-2006 Referenced Document

• GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications

GB 12514.2-2006 history

• 2006 GB 12514.2-2006 Fire coupling.Part 2: Patterns and basic parameters for fire snap-types coupling
• 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 12514.2-2006 Fire coupling.Part 2: Patterns and basic parameters for fire snap-types coupling has been changed from GB 12514-1990 Performance requirements and test methods for fire coupling.

GB 12514.2-2006 Fire coupling.Part 2: Patterns and basic parameters for fire snap-types coupling has been changed from GB 3265-1995 Fire protection snap connections.

GB 12514.2-2006 -All Parts