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Occupational safety standards system. Gas compressing equipment. General safety requirements
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Air piston stationary general-purpose compressors
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Self-acting individual valves of circular form for piston compressors. Types and fitting dimensions
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General-purpose stationary air piston compressors. Acceptance rules and methods of tests
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Air compressors for blast furnaces and air separation plants. General technical requirements
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General-purpose mobile compressor station. Methods of testing
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Product quality index system. Compressors (air and gas driven ones) and refrigerating plants of refrigerating capacity exceeding 2.9 Kw (2500 kcal/h). Nomenclature of basic indices
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