Construction. Painting. Safety requirements
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System of standards in nature protection and improving utilization of nature resources. General provisions.
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Nature protection. Metrological assurance of the control over the contamination of the atmosphere, surface waters and soil.
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Ecology-Certificate-Industrial-Enterprise
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Nature protection. Hydrosphere. Utilization of water and water protection. Basic terms and definitions
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Nature protection. Hydrosphere. Classification of water bodies
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Nature protection. Hydrosphere. Classification of water usage
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Nature protection. Hydrosphere. Underground waters classification according to water usage
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Nature protection. Hydrosphere. The criteria and quality characteristics of water for irrigation
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Nature protection. Hydrosphere. Indices of state and regulations for valuation survey for fishery waters
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Nature protection. Hydrosphere. Regulations of water objects' protection in timber-rafting
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Nature protection. Hydrosphere. Regulations for protection of waters from contamination due to drilling and operation of oil or gas sea wells
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