Số hiệu tiêu chuẩn
EN 60974-2
Tên tiêu chuẩn
Arc welding equipment - Part 2: Liquid cooling systems (IEC 60974-2:2013)
Ngày phát hành
2013-05-00
Tiêu chuẩn tương đương
DIN EN 60974-2 (2013-11), IDT * BS EN 60974-2 (2013-07-31), IDT * NF A85-009-2 (2013-08-10), IDT * IEC 60974-2 (2013-01), IDT * OEVE/OENORM EN 60974-2 (2013-12-01), IDT * PN-EN 60974-2 (2013-09-27), IDT * TS EN 60974-2 (2013-12-18), IDT * STN EN 60974-2 (2013-11-01), IDT * STN EN 60974-2 (2014-01-01), IDT * CSN EN 60974-2 ed. 3 (2013-10-01), IDT * DS/EN 60974-2 (2013-07-05), IDT * NEN-EN-IEC 60974-2:2013 en (2013-06-01), IDT
Tiêu chuẩn liên quan
IEC 60974-1 (2012-06) * IEC 60974-7 (2013-01) * IEC 60974-10 (2007-08)
Từ khóa
Arc welding * Arc-welding equipment * Blowpipes * Cooling * Cooling capacity * Cooling systems * Definitions * Electric power systems * Electric welding * Electrical engineering * Electrical safety * Electronic power supplies * Heating * Instructions for use * Liquid-cooled systems * Marking * Occupational safety * Operating instructions * Protection against electric shocks * Ratings * Safety * Safety devices * Safety requirements * Specification (approval) * Testing * Testing conditions * Thermal protection * Thermal testing * Welding * Welding current * Welding engineering * Welding equipment * Workplace safety