GOST 14791-79

State system for ensuring the uniformity of measurements. State service of standard reference data on physical constants and properties of substances and materials. Standard reference data for atomic energy service. Basic principles

Traffic control devices. Road bumps and road humps. General technical requirements. Application rules

Masonry. Method of compressive test

Assistive products for persons with vision impairments and persons with vision and hearing impairments. Acoustic and tactile signals for pedestrian traffic lights

Safety of household and similar electrical appliances. Part 2.21. Particular requirements for storage water heaters

Leather for furniture. General specifications