BS-EN-12405-1 › Complete Document History
Gas meters. Conversion devices

Complete Current Edition:
   2021 EDITION - Gas meters. Conversion devices. Volume conversion. - Oct. 31, 2021

Obsolete Revision Information:
   2018 EDITION - Gas meters. Conversion devices. Volume conversion - Oct. 18, 2018
   2005 EDITION AMENDMENT 2 - AMENDMENT 2 FOR 2005 EDITION - Jan. 1, 2011
   AMD 16647 - AMENDMENT 1 FOR 2005 EDITION - Oct. 1, 2006
   2005 EDITION - Gas meters. Conversion devices. Volume conversion - Oct. 10, 2005