DB34/T 1488-2011
Pressure Pipe Installation Supervision Inspection Regulation for Ammonia Refrigeration System (English Version)

Standard No.

DB34/T 1488-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Anhui Provincial Standard of the People's Republic of China

Status

Be replaced 2020-07

Replace By

DB34/T 1488-2020

Latest

DB34/T 1488-2020

Scope

This standard is applicable to pressure pipes in ammonia refrigeration system installation projects with a maximum working pressure greater than or equal to 0.1 MPa, a nominal diameter greater than 25 mm, and a medium operating temperature higher than -45°C.

DB34/T 1488-2011 Referenced Document

• GB 50235 Code for construction of industrial metallic piping engineering
• GB 50274 Code for construction and acceptance of refrigeration plant and air seperation plant installation
• SBJ 12 Code for installation and acceptance specification of ammonia refrigeration system
• TSG D0001-2009 Pressure pipe safety technology supervision regulation for industrial pressure pipe

DB34/T 1488-2011 history

• 2020 DB34/T 1488-2020 Ammonia Refrigeration System Pressure Piping Installation Supervision and Inspection Regulations
• 2011 DB34/T 1488-2011 Pressure Pipe Installation Supervision Inspection Regulation for Ammonia Refrigeration System