GOST 28460-90

Horns and signal whistles. General specifications

Laboratory glassware. Graduated pipettes. Part 3. Pipettes for which a waiting time of 15 s is specified

Safety of household and similar appliances. Particular requirements for air-cleaning appliances and test methods

Vessels working under pressure. Safety valves. Safety requirements

State system for ensuring the uniformity of measurements. Pressure gauges, vacuum pressure gauges, vacuum manometers, draught gauges, delivery head meters and draught head gauges with unified electric (current) output signals. Methods and means of verification

Safety in emergencies. Emergency risk management. Acceptable risk of emergency situations