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Tubes of copper-nickel alloy МНЖ 5-1. Specifications
Document status: Active
Furniture for sitting and laying. Soft elements. Method for softness determination
Document status: Active
State system for ensuring the uniformity of measurements. Mass of petroleum and petroleum products. General requirements to procedures of measurements
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Unified system of corrosion and ageing protection. Test climatic stations. General requirements
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Brass and copper tubes for heat exchanges. Specifications
Document status: Replaced by GOST 21646-2003