Projekta Nr.ISO 9956-1:1995
Nosaukums<p>Defines general rules for the specification and approval of welding procedures for metallic materials. Applies, when approval of a welding procedure is required, e.g. by contract, standards etc.. Applicable by conventional welding equipment under direct control of the welder.</p>
Reģistrācijas numurs (WIID)17854
Darbības sfēra<p>Defines general rules for the specification and approval of welding procedures for metallic materials. Applies, when approval of a welding procedure is required, e.g. by contract, standards etc.. Applicable by conventional welding equipment under direct control of the welder.</p>
StatussAtcelts
ICS grupa25.160.10