NEN EN ISO 10423:2010现行
Petroleum And Natural Gas Industries - Drilling And Production Equipment - Wellhead And Christmas Tree Equipment
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment, purchasing, repair and remanufacture of wellhead and christmas tree equipment for use in the petroleum and natural gas industries.
I.S. EN ISO 10423:2009 - Identical
ONORM EN ISO 10423:2005 - Identical
SS EN ISO 10423 Ed. 1 (2002) - Identical
NS EN ISO 10423 Ed. 3 (2004) - Identical
UNI EN ISO 10423:2005 - Identical
EN ISO 10423:2009 - Identical
UNI EN ISO 10423:2012 - Identical
BS EN ISO 10423:2009 - Identical
NBN EN ISO 10423:2010 - Identical
SS EN ISO 10423 Ed. 3 (2009) - Identical
ONORM EN ISO 10423:2010 - Identical
NS EN ISO 10423:2009 - Identical
DIN EN ISO 10423 (2010-05) - Identical
