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Refrigerating systems and heat pumps. Safety devices for equipment operating under excessive pressure and piping to them. Methods for calculation
Document status: Active
Uniform provisions concerning the approval of compression ignition engines to be installed in agricultural and forestry tractors and in non-road mobile machinery in regard to the emission of pollutants by the engines
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Textiles. Methods for determination of certain aromatic amines from azo colorants. Part 3. Detection of the use of certain azo colorants, which may release 4-aminoazobenzene
Document status: Active
Rotating electrical machines. Part 9. Noise limits
Document status: Active