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Acoustics. Measurement of the influence of road surfaces on traffic noise. Part 2. The close-proximity method
Document status: Active
Steel pipes for pipelines of petroleum and natural gas industries. General specifications
Document status: Replaced by GOST ISO 3183-2015
Wooden sleepers for full gauge railways. Specifications
Document status: Active
Informational ensuring of equipment and operational activity. Categorization in human-information interaction
Document status: Active