12.2.007.8-75 

: 01.01.1978
: 12.1.003-83; 12.1.012-90; 12.2.007.0-75; 12.2.007.10-87; 12.3.003-86; 12.4.026-76; 9541-75; 14254-96; 14651-78; 12.4.026-2001
: 0012;3407;3441
() (): . 1;2
: 344100
:
: 12.2.007.8-75
: 8623;8135
ENG: Occupation safety standards system. Devices for electric welding and plasma treatment. Safety requirements




0 # 11-02-2010, 04:47

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