CEN/TC 237/WG 1 - Diaphragm gas meters
Diaphragm gas meters
General Information
To harmonize the standard under the MID, 2004/22/EC. The Target dates have been shortened in order to meet the enforcement date of the MID.
- Amendment27 pagesEnglish languagee-Library read for1 day
This European Standard specifies the requirements and tests for the construction, performance and safety of diaphragm gas meters (hereinafter referred to as meters) having co-axial single pipe, or two pipe connections, used to measure volumes of fuel gases of the 1st, 2nd and 3rd families according to EN 437:1993, at maximum working pressures of up to 1 bar and maximum actual flow rates of up to 160 m3/h over a minimum ambient and gas temperature range of -5°C to + 35 °C.
- Standard72 pagesEnglish languagee-Library read for1 day
Frequently Asked Questions
CEN/TC 237/WG 1 is a Working Group within the European Committee for Standardization (CEN). It is named "Diaphragm gas meters". This committee has published 2 standards.
CEN/TC 237/WG 1 develops CEN standards. Currently, there are 2 published standards from this working group.
The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.
A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.