GOST R 51173-98

Cable trunking and ducting systems for electrical installations. Part 2-2. Particular requirements. Cable trunking systems and cable ducting systems intended for underfloor and flush floor installations

All-rolled wheels. Specifications

Gas, gas condensate, oil and gas, oil and gas condensate deposits. Main requirements to initial data of software program complexes for decision of search, exploration and development of deposits

Ferroniobium. Method for the determination of lead content

Tumble dryers for household use. Methods for measuring the performance

Alloys and foundry alloys of rare metals. Method for the determination of tantalum