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Thermal insulating products in building applications. Method for determination of water vapour transmission properties
Document status: Active
Acoustics. Measurement of room acoustic parameters. Part 1. Performance spaces
Document status: Active
Building materials and products. Methods of steamtihtness determination
Document status: Replaced by GOST 25898-2012
Liquid rocket engines. Production quality control rules according to maximum permissible value of output parameters, considering measurement error
Document status: Active
Connections and crossings of railway tracks. Specifications
Document status: Active