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Organizacija

CEN Europos standartizacijos komitetas

ICS

25.160.20 - Suvirinimo medžiagos

Technikos komitetas

TK 41 Suvirinimas ir medžiagotyra

Užsienio technikos komitetas

CEN/TC 121

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2024-03-07

Taikymo sritis

ISO 16834:2012 specifies requirements for classification of wire electrodes, wires, rods and all-weld metal deposits in the as-welded condition and in the post-weld heat-treated (PWHT) condition for gas shielded metal arc welding and tungsten inert-gas welding of high-strength steels with a minimum yield strength greater than 500 MPa, or a minimum tensile strength greater than 570 MPa. One wire electrode can be tested and classified with different shielding gases. ISO 16834:2012 is a combined specification providing for classification utilizing a system based upon the yield strength and the average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength and the average impact energy of 27 J of all-weld metal.

Ryšiai

Pakeis
LST EN ISO 16834:2012