GOST 3240.17-76

Gasolines. Determination of lead by method of atomic absorption spectrometry

Disinfectants. General technical requirements

Woodworking machines. Safety. Part 17. Edge banding machines fed by chains

Occupational safely standards system. Closed-circuit breathing apparatus compressed air type. Requirements. Testing. Marking. Simples selection rules

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

Reciprocating internal combustion engines. Exhaust emission and visible pollutants. Measurement of exhaust emission at site