Gas meters. Conversion devices - Volume conversion Ingestion-build-78747 Tolerance zones

Tolerance zones

The requirements for the instrumentation necessary for the A CMM are specified in BS EN 55016-1-3

The standard is now aligned with BS ISO 21500:2012 Guidance on project management

This standard does not recommend whether or not an automated access control system should be installed in any given premises

BS EN ISO 13337 specifies the characteristics of slotted spring-type straight pins

Gas meters. Conversion devices - Volume conversion Ingestion-build-78747 Tolerance zonesThis European Standard specifies the requirements and tests for the construction, performance, safety and conformity of gas volume electronic conversion devices associated to gas meters, used to measure volumes of fuel gases of the 1st and 2nd families according to EN 437. This European Standard is intended for type testing, the detailed relevant provisions of which are given in Annex A. Only three kinds of conversion are treated in this European