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Air reservoirs for traction rolling stock. Basic design requirements
Document status: Active
State standardization system of the Republic of Uzbekistan. Organization standards. The procedure for development, coordination, approval and registration. Replaces O’z DSt 1.2-92, O’z DSt 1.3-92, O’z DSt 1.20-2001
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State standardization system of the Republic of Uzbekistan. Recommendations. Basic provisions. Replaces O’z DSt 1.8-94
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Geological engineering surveys in the areas of extension of problematic soils and areas of development of hazardous geological processes. Set of rules
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