Protection of тature. Atmosphere. Limits and methods of measurement of content of carbon monoxide and hydrocarbons in the exhaust gases of vehicles running on natural gas, in operation
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State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Control and measuring equipment for optical transmission systems. Metrological support. Basic provisions
Document status: Active
System of standards on information, librarianship and publishing. Electronic publications. Basic types and imprint
Document status: Active
System of standards on information, librarianship and publishing. Publications, copyright mark. General requirements and rules for format
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