Online Standards Store
Enriched primary kaolin. Technical specifications. Replaces O’z DSt 1056:2004
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Phosphate products Tashkura. General technical specifications. Replaces TSh 81-21:2011, TSh 81-22:2011. TSh 81-23:2011, Ts 07621395-29:2013, Ts 07621395-31:2013
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Federal norms and regulations in the field of industrial safety 'Instruction for power supply of coal mines' Order No. 429 dated 28.10.2020 of the Federal Service for Environmental, Technological and Nuclear Supervision (Rostechnadzor)
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Recommendations for the design of automatic sub-layer fire extinguishing systems for oil and petroleum products in reinforced concrete tanks and steel vertical tanks with a fixed and floating roof
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Production of prefabricated reinforced concrete structures and products
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