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Weld hardness

Weld hardness, Total:20 items.

In the international standard classification, Weld hardness involves: Petroleum, petroleum products and natural gas handling equipment, Welding, brazing and soldering.

Professional Standard - Petroleum, Weld hardness

SY/T 0059-1999 Technical specification of controlling weld hardness of steel equipment to prevent sulfide stress cracking

API - American Petroleum Institute, Weld hardness

API RP 942-1982 Controlling Weld Hardness of Carbon Steel Refinery Equipment to Prevent Environmental Cracking (SECOND EDITION)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Weld hardness

GB/T 27866-2011 Specification of controlling weld hardness of carbon steel and low alloy steel piping and equipment to prevent sulfide stress cracking

Association Francaise de Normalisation, Weld hardness

NF A89-204-2:2011 Destructive tests on welds in metallic materials - Hardness testing - Part 2 : microhardness testing of welded joints.
NF A89-204-2:1996 Destructive tests on welds in metallic materials. Hardness test. Part 2 : micro hardness testing on welded joints.
NF A89-568*NF EN ISO 14271:2017 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds
NF EN ISO 14271:2017 Soudage par résistance - Essais de dureté Vickers (force réduite et microdureté) sur soudures par résistance par points, par bossages et à la molette

International Organization for Standardization (ISO), Weld hardness

ISO 14271:2000 Vickers hardness testing of resistance spot, projection and seam welds (low load and microhardness)
ISO 14271:2011/Cor 1:2012 Resistance welding — Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds — Technical Corrigendum 1

ES-UNE, Weld hardness

UNE-EN ISO 14271:2018 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017)

British Standards Institution (BSI), Weld hardness

BS EN ISO 14271:2017 Resistance welding. Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds

German Institute for Standardization, Weld hardness

DIN EN ISO 14271:2018-01 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017); German version EN ISO 14271:2017
DIN EN ISO 14271:2018 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017)
DIN EN ISO 14271:2011 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection and seam welds (ISO 14271:2011); German version EN ISO 14271:2011

Danish Standards Foundation, Weld hardness

DS/EN ISO 14271:2011 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds
DS/EN ISO 14271/AC:2012 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds

AENOR, Weld hardness

UNE 14619:2009 Welding. Determination of the hardness of a weld metal deposition.

Lithuanian Standards Office , Weld hardness

LST EN ISO 14271:2011 Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2011)

国家市场监督管理总局、中国国家标准化管理委员会, Weld hardness

GB/T 39082-2020 Test method of vickers hardness testing for resistance spot,projection and seam welds

RO-ASRO, Weld hardness

STAS 12181-1984 Tests of Metals HARI NESS TESTING NETHCD UNDER TEH WELDING SEAM