GOST 21171-80

Metal bellows expansion joints for the pipelines of electric power stations and heat-supply systems. Types, basic parameters and general technical requirements

Prosthetics and orthotics. Vocabulary. Part 2. Terms relating to external limb prostheses and wearers of these prostheses

Rectangular iron all-cast moulding boxes having inside dimensions: length from 400 to 500 mm, width from 300 to 400 mm, height from 100 to 200 mm. Construction and dimensions

Construction steel hammers. Specifications

Digital video broadcasting (DVB). Splicing equipment of regional programs in the transport stream of MPEG-2 broadcast television. Basic parameters

Workplace air quality. Determination of isocyanate in air using a double-filter sampling device and analysis by high pressure liquid chromatography