Russian standards
Nondestructive testing. Reference measures for calibration of thickness gauges of inorganic coverings. General
Document status: Active
Sports mats. Part 1. Gymnastic mats. Safety requirements
Document status: Replaced by GOST R 55667-2020
Sports mats. Part 2. Pole vault and high jump mats. Safety requirements
Document status: Replaced by GOST R 55668-2020
Sports mats. Part 5. Determination of the top and base frictions
Document status: Active
