Specifies the maximum external leakage rates which are acceptable for equipment used for welding, cutting and allied processes. Applies to individual components which are used in the gas supply to a blowpipe from the connecting point of the hose. Does not apply to gas supply plants.
Số hiệu tiêu chuẩn
SANS 9090:1989*SABS ISO 9090:1989
Tên tiêu chuẩn
Gas tightness of equipment for gas welding and allied processes
Ngày phát hành
1994-08-05
Tiêu chuẩn tương đương
ISO 9090 1989 IDT
Tiêu chuẩn liên quan
ISO 2503 * ISO 3821
Từ khóa
GAS-RESISTANCE TESTS * GAS-WELDING EQUIPMENT * LEAK TESTS * PHYSICAL TESTING * SPECIFICATIONS * WELDING * WELDING EQUIPMENT * Specifications * Gas-resistance tests * Welding * Leak tests * Gas-welding equipment * Welding equipment * Physical testing
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