Số hiệu tiêu chuẩn
EN ISO 14271
Tên tiêu chuẩn
Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2011)
Ngày phát hành
2011-09-00
Tiêu chuẩn tương đương
DIN EN ISO 14271 (2011-12), IDT * DIN EN ISO 14271 (2012-11), IDT * BS EN ISO 14271 (2011-09-30), IDT * NF A89-568 (2011-11-01), IDT * ISO 14271 (2011-09), IDT * SN EN ISO 14271 (2011-12), IDT * OENORM EN ISO 14271 (2011-11-15), IDT * OENORM EN ISO 14271 (2012-07-15), IDT * PN-EN ISO 14271 (2011-12-27), IDT * SS-EN ISO 14271 (2011-09-12), IDT * UNE-EN ISO 14271 (2012-05-30), IDT * UNI EN ISO 14271:2012 (2012-02-09), IDT * STN EN ISO 14271 (2012-03-01), IDT * CSN EN ISO 14271 (2012-04-01), IDT * DS/EN ISO 14271 (2011-11-04), IDT * NEN-EN-ISO 14271:2011 en (2011-09-01), IDT * SFS-EN ISO 14271 (2011-12-09), IDT * SFS-EN ISO 14271:en (2012-11-16), IDT
Tiêu chuẩn liên quan
ISO 17677-1 (2009-07) * ISO 6507-1 (2005-12) * ISO 6507-2 (2005-12) * ISO 6507-3 (2005-12) * ISO 6507-4 (2005-12)
Từ khóa
Definitions * Hardening processes * Hardness measurement * Hardness tests * HV * Projection seam welds * Projection welding * Resistance projection welds * Resistance seam welds * Resistance spot welding * Resistance welding * Roller seam welding * Seam welding * Test specimens * Testing * Vickers * Vickers hardness * Welded joints * Welding * Welding engineering * Welding processes