Online Standards Store PDF
High efficiency air filters ЕРА, HEPA and ULPA. Part 1. Classification, performance testing, marking
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Chemically resistant and heat resistant ceramic wares. The method for determination of heat resistance
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Specialized food products. Methods for the detection of foodborne pathogens based on polymerase chain reaction
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Construction works and typical technological processes. Protection of metal structures from corrosion in the conditions of a construction site. Rules and control of work performance
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Identification of products intended for children and adolescents. General provisions
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