GOST PDF

External utilities. Еlectrical installations. Cables with plasti cinsulating material for 35 kV including, laying in earth (in tube ditch). Work performancerules

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Professional cleaning services – cleaning services. Сleaning in general education organizations. General requirements and safety requirements

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Professional cleaning services – cleaning services. Cleaning in preschool educational organizations. General requirements and safety requirements

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External utilities. Mounting ductile iron underground water pipelines and pressure sewage pipelines. Rules and control of work performance

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Guidance for supervisors and operators of point-of-care testing (POCT) devices

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Ceiling suspended radiant panels for water heating systems. General specifications

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