GOST 9169-2021

School equipment. General safety requirements

Polymer-bitumen binders for roads on the basis of block copolymers of styrene-butadiene-styrene type. Specifications

Gas supply system. Main pipeline transportation of gas. Safe for health of the person condition of staying and using of buildings and constructions. Vibration protection at workplaces. Technical requirements

Specification and qualification of welding procedures for metallic materials. Welding procedure test. Part 1. Arc and gas welding of steels and arc welding of nickel and nickel alloys

Figure skates. General specification

Vibration and shock. Measurement of hand-transmitted and evaluation of human exposure. Single shocks