STAS 9804/2-1989 Refrigerating equipment OPEN TYPE PISTON REFRIGERATING COMPRESSORS AND SEMI-HERMETICAL PISTON MOTOR-COMPRESSORS Rules and methods for quality checking up
Prezentul standard stabile?te regulile pentru verificarea calit??ii ?i metodele de verificare ?i ?ncercare pentru compresoarele frigorifice cu piston, deschise ?i motocompresoarele frigorifice cu piston, semiermetice, denumite ?n continuare compresoare.
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STAS 9804/2-1989 history
1989STAS 9804/2-1989 Refrigerating equipment OPEN TYPE PISTON REFRIGERATING COMPRESSORS AND SEMI-HERMETICAL PISTON MOTOR-COMPRESSORS Rules and methods for quality checking up