BS EN ISO 7291:2010+A1:2015現行
Gas Welding Equipment - Pressure Regulators For Manifold Systems Used In Welding, Cutting And Allied Processes Up To 30 Mpa (300 Bar)
出版：British Standards Institution
專家解讀視頻
Describes requirements and test methods for pressure regulators in manifold systems used in welding, cutting, and allied processes for: a) compressed gases up to 30 MPa (300 bar); b) dissolved acetylene; c) liquefied petroleum gases (LPG); d) methylacetylene-propadiene-mixtures (MPS); e) carbon dioxide (CO[2]).
Supersedes BS EN 961. (09/2001) Supersedes 98/704183 DC. (05/2005) Supersedes 07/30152892 DC. (01/2011) 2010 Edition Re-Issued in May 2015 & incorporates AMD 1 2015. Supersedes 13/30285124 DC. (05/2015)
UNI EN ISO 7291:2011 - Identical
NEN EN ISO 7291:2010 - Identical
NF EN ISO 7291:2011 - Identical
SS EN ISO 7291 Ed. 2 (2010) - Identical
ONORM EN ISO 7291:2011 - Identical
NBN EN ISO 7291:2010 - Identical
NS EN ISO 7291:2010 - Identical
DIN EN ISO 7291 (2011-03) - Identical
SN EN ISO 7291:2011 - Identical
UNE EN ISO 7291:2011 - Identical
I.S. EN ISO 7291:2010 - Identical
ONORM EN ISO 7291:2016 - Identical
UNI EN ISO 7291:2015 - Identical
