GOST R 55721-2013

Single-operator single-phase transformers for automatic submerged arc welding. General specifications

Unified system for design documentation. Rules of making drawings of worms and wheels of worm globoidal gear pairs

Noise of machines. Determination of sound power levels using sound pressure. Engineering methods for small, movable sources in reverberant fields for hard - walls test rooms and for special reverberation test rooms

Whole meal and flour from T. Aestivum. Determination of water absorption and rheological properties using a mixolab

Undressed skins of white fitch and black fitch. Specifications

Crude ethyl alcohol from edible raw material. Specifications