Guidelines for Monitoring the Condition of Soils at Facilities Operated by Enterprises of the Ministry of the Oil and Gas Industry
Инструкция по контролю за состоянием почв на объектах предприятий Миннефтепрома |
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NPB 239-97Ventilation Ducts. Test Method of Fire Resistance |
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GOST 12.2.063-81SSBT. Occupational Safety Standards System. … |
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OST ОСТ 24.050.28-81Passenger cars. Method of vibration measurement … |