Road transport. EMISSIONS OF POLLUTING SUBSTANCES WITH EXHAUST GASES OF MOTOR VEHICLES IN ATMOSPHERIC AIR. Norms and methods of determination
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Oil and gas industry. Production air medium control procedure
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Environment protection. Atmosphere. Methods for determination of sulphur trioxide emission from stationary pollution sources
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Environment protection. Atmosphere. Methods for determination of carbon oxide emission from stationary pollution sources
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Work area air. Determination of mass concentration of nitrogen dioxide. Method using detector tubes for short-term sampling with direct indication
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Work area air Determination of mass concentration of carbon monoxide. Method using detector tubes for short-term sampling with direct indication
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Ambient air. Determination of sulphur and dioxide. Ultraviolet fluorescence method
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Ambient air. Determination of lead content by the atomic absorption spectrometry method
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Road transport. THE PROCEDURE FOR DETERMINING EMISSIONS OF HARMFUL SUBSTANCES BY MOTOR VEHICLES IN THE ATMOSPHERIC AIR. Methodology for calculating harmful emissions from buses
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Environment protection. Hydrosphere. Determination of content of aluminium in drinking water, soil water and sewage water
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Environment protection. Atmosphere. Method for determination inorganic dust
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Environment protection. Atmosphere. Method for determination ammonia content
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