
Gas meters. Turbine gas meters
出版:British Standards Institution

专家解读视频
Describes the measuring conditions, requirements and tests for the construction, performance and safety of class 1,0 axial and radial turbine gas meters with mechanical indicating devices, herein after referred to as a meter(s), having in-line pipe connections for gas flow measurement.
© British Standards Institution 2013
Amendment notes:
AMD 14862 published 29 December 2003
AMD 14862 is a Corrigendum. AMD 16458, September 2006 (not available separately)
NEN EN 12261:2002 - Identical
UNE EN 12261:2003 - Identical
SS EN 12261:2002 - Identical
NS EN 12261:2002 - Identical
I.S. EN 12261:2002 - Identical
UNI EN 12261:2006 - Identical
NF EN 12261:2002 - Identical
NBN EN 12261:2002 - Identical
ONORM EN 12261:2007 - Identical
DIN EN 12261 (2007-07) - Identical
SN EN 12261:2002 - Identical
EN 12261:2018 - Identical
NEN EN 12261:2018 - Identical
NF EN 12261 : 2002 AMD 1 2006 - Identical
NBN EN 12261 : 2002 AMD 1 2006 - Identical
SN EN 12261 : 2002 AMD 1 2006 - Identical
DIN EN 12261 : 2007 - Identical
I.S. EN 12261:2002 - Identical
UNE EN 12261 : 2003 - Identical
UNI EN 12261 : 2006 - Identical
ONORM EN 12261 : 2007 - Identical
NBN EN 12261 : 2002 AMD 1 2006 - Identical
NEN EN 12261 : 2018 - Identical
NF EN 12261 : 2002 AMD 1 2006 - Identical
NS EN 12261 : 2018 - Identical
EN 12261 : 2018 - Identical
SN EN 12261 : 2002 AMD 1 2006 - Identical
DIN EN 12261 : 2007 - Identical
ONORM EN 12261 : 2007 - Identical
I.S. EN 12261:2002 - Identical
UNI EN 12261 : 2006 - Identical