GOST 30223-95

Occupational safely standards system. Closed-circuit breathing apparatus compressed air type. Requirements, testing, marking. Simples selection rules

In vitro diagnostic medical devices. Measurement of quantities in biological samples. Metrological traceability of assigned values for catalytic concentration of enzymes in calibrators and control materials

Flat cars of mainline railroad of 1520 mm gauge. General technical specifications

Safety of laser products. Part 1. Equipment classification and requirements

Medical electrical equipment. Angiography X-ray equipment. Technical requirements for governmental purchases

Additives technologies. Products made by additive technologies. Determination of residual stresses by the hole-drilling method