JB/T 1620-1993
Technical specification for boiler steel structure (English Version)

Standard No.

JB/T 1620-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Machinery

Status

Be replaced 2014-11

Replace By

NB/T 47043-2014

Latest

NB/T 47043-2014

Scope

This standard specifies the manufacturing and acceptance requirements for boiler structures. This standard applies to welded steel components such as steel frames of fixed boilers and platform escalators. Steel structure includes: columns, plate beams, beams, frames and trusses, etc.

JB/T 1620-1993 history

• 2014 NB/T 47043-2014 Technical specification for manufacture of boiler steel structures
• 1993 JB/T 1620-1993 Technical specification for boiler steel structure

JB/T 1620-1993 Technical specification for boiler steel structure was changed to NB/T 47043-2014 Technical specification for manufacture of boiler steel structures.