
Gas Welding Equipment - Blowpipes For Gas Welding, Heating And Cutting - Specifications And Tests
出版:Nederlands Normalisatie Instituut

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Specifies specifications and tests for blowpipes for gas welding, heating and cutting of metals. It applies to manual blowpipes for welding and heating with a nominal thermal power up to 32 000 kcal/h, and manual and machine cutting blowpipes with a cutting range up to 300 mm.
Supersedes NEN EN 874. (05/2006)
UNI EN ISO 5172:2015 - Identical
NBN EN ISO 5172:2006 - Identical
I.S. EN ISO 5172:2006 - Identical
UNI EN ISO 5172:2012 - Identical
SN EN ISO 5172:2006 - Identical
BS EN ISO 5172:2006+A1:2012 - Identical
DIN EN ISO 5172 (2006-08) - Identical
ONORM EN ISO 5172:2006 - Identical
NF EN ISO 5172:2006 - Identical
ISO 5172:2006 - Identical
NS EN ISO 5172:2006 - Identical
UNE EN ISO 5172:2007 - Identical
UNI EN ISO 5172:2007 - Identical
SS EN ISO 5172 Ed. 2 (2006) - Identical
BS EN ISO 5172:2006+A2:2015 - Identical
ONORM EN ISO 5172:2012 - Identical
DIN EN ISO 5172 (2012-11) - Identical