I.S. EN 1776:2015現行
Gas Infrastructure - gas Measuring Systems - Functional Requirements
出版：National Standards Authority of Ireland
專家解讀視頻
Defines functional requirements for the design, construction, testing, commissioning/decommissioning, operation, maintenance and, where appropriate, calibration, together with suitable documented provisions for all new gas measuring systems and any major changes of existing systems.
ONORM EN 1776:2016 - Identical
NBN EN 1776:2016 - Identical
EN 1776:2015 - Identical
NS EN 1776:2015 - Identical
SN EN 1776:2016 - Identical
UNE EN 1776:2017 - Identical
NEN EN 1776:2016 - Identical
NF EN 1776:2016 - Identical
