Specification for gas meter unions and adaptors Ingestion-build-209208 Details of the system

Details of the system

It helps you know which standard to follow for a particular test or requirement

BS 4656-36 is applicable to machines with moving tables and fixed double columns

A reappraisal of the tabular content with respect to setting targets for various classes of living space in the light of research findings

The methods in this document come from different fields

Specification for gas meter unions and adaptors Ingestion-build-209208 Details of the system1 Scope This British Standard specifies requirements and test methods for unions and adaptors for the installation of low pressure gas meters. It is applicable to unions and adaptors for gas meters for use with 1st, 2nd and 3rd family gases at temperatures between 20 C and +60 C, up to a maximum operating pressure of 75 mbar 1) and a maximum incidental pressure of 200 mbar. The gas tightness of the gas meter unions and adaptors is also specified. NOTE