Số hiệu tiêu chuẩn
FprEN 60974-2
Tên tiêu chuẩn
Arc welding equipment - Part 2: Liquid cooling systems
Ngày phát hành
2011-07-00
Tiêu chuẩn tương đương
A85-009-2PR, IDT * IEC 26/457/CDV (2011-07), IDT * OEVE/OENORM EN 60974-2 (2011-09-15), IDT
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