DB50/T 504-2013
The detection method of the front valve of the differential pressure integral type micro-flow metering compensation meter (English Version)

Standard No.

DB50/T 504-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Chongqing Provincial Standard of the People's Republic of China

Latest

DB50/T 504-2013

Scope

This standard specifies the terms and definitions, overview, technical characteristics requirements, testing conditions, testing items and testing methods, processing of testing results, and re-testing intervals for valves in front of differential pressure integral microflow metering compensation meters. This standard is applicable to the detection of valves in front of pressure differential integral micro-flow metering compensation meters with a nominal diameter of DN (15~20) mm.

DB50/T 504-2013 history

• 2013 DB50/T 504-2013 The detection method of the front valve of the differential pressure integral type micro-flow metering compensation meter