SH/T 3412-2017
Standard for selection, inspection and acceptance of metallic hose for piping in petrochemical industry (English Version)

Standard No.

SH/T 3412-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Professional Standard - Petrochemical Industry

Latest

SH/T 3412-2017

Replace

SH/T 3412-1999

Scope

This standard specifies the technical requirements for the selection, inspection and acceptance of metal hoses for pipeline engineering. This standard is applicable to the selection, inspection and acceptance of metal hoses used in petrochemical and coal chemical pipeline projects to compensate for pipeline displacement and foundation settlement, resist earthquakes and absorb vibrations. This standard does not apply to metal hoses for instrumentation.

SH/T 3412-2017 Referenced Document

• GB/T 12716 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads
• GB/T 14525 General specification for corrugated metal hose assemblies
• GB/T 7306.2 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 2:Taper internal and external threads

SH/T 3412-2017 history

• 2017 SH/T 3412-2017 Standard for selection, inspection and acceptance of metallic hose for piping in petrochemical industry
• 1999 SH/T 3412-1999 Specification for selection, inspection and acceptance of metallic hose for piping in petrochemical industry