NEN NPR CR 13259 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GAS WELDING EQUIPMENT - INDUSTRIAL MANUAL AND MACHINE OXYGEN-FUEL GASES BLOWPIPES FOR FLAME HEATING AND ALLIED PROCESSES
14-10-2013
12-01-2013
Gives safety recommendations for industrial manual and machine oxygen-fuel gases blowpipes for flame heating and allied processes. Applicable to manual and machine blowpipes which are fed with oxygen, compressed air and a fuel gas, in a gaseous state.
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