Online Standards Store PDF
Prefabricated construction concrete and reinforced conсrete products. Load testing methods. Rules for assessment of strength, rigidity and crack resistance
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Photoculture of plants. Requirements for green crops artificial lighting
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Quick-action couplings of hydraulic systems of tractors and agricultural machines. Mounting dimensions and technical requirements
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Basic norms of interchangeability. Tangential keys and keyways
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State system for ensuring the uniformity of measurements. Management and procedure of internal metrological surveillance of the enterprises with hazardous industrial objects
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