Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m³/h - Medium pressure (2nd family gases) included-in-kit 5 Procedure for current and

5 Procedure for current and voltage linearity test

Who is BS EN ISO 128-2:2020 for

Limiting and indicating devices

that are outside the scope of this part of BS 5446

Specification for installation, exchange, relocation and removal of gas meters with a maximum capacity not exceeding 6 m³/h - Medium pressure (2nd family gases) included-in-kit 5 Procedure for current andBS 6400 is a series of three standards consisting of the following parts: Part 1: Low pressure (2nd family gases) Part 2: Medium pressure (2nd family gases) Part 3: Low and medium pressure (3rd family gases) BS 6400 2: 2006 specifies the requirements for the installation, exchange, relocation and removal of primary meters with a maximum capacity of 6 m h. It is applicable to installations that incorporate credit or prepayment diaphragm and ultrasonic