
GAS CYLINDERS - OUTLET CONNECTIONS FOR GAS CYLINDER VALVES FOR COMPRESSED BREATHABLE AIR (ISO 12209:2013 + AMD 1:2016, CORRECTED VERSION 2017-03)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ISO 12209 : 2013 - Identical
EN ISO 12209 : 2013 AMD 1/COR 17 - Identical
PREN ISO 12209 : DRAFT 2012 - Identical
ISO/DIS 12209 : 60.00 (2013) - Identical