GOST 13580-85

Ceramic ware in contact with food. Release of lead and cadmium. Method of test

Measuring and automation devices. Input and output current and voltage continuous signals

Herba bidentis. The herb of Water Agrimony. Specifications

Soils. Field description

Flare straight elbow fittings. Construction

State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring the radiant flux, irradiance, spectral irradiance and exposure in spectral range from 0,0004 to 0,400 mcm