GOST 22511-88

Rectangular iron all-cast moulding boxes having inside dimensions: length 2000; 2200 mm, width from 1200 to 1800 mm, height from 300 to 400 mm. Construction and dimensions

Surge overvoltages and surge protection in low-voltage a.c. power systems. General basic information

System of design documents for construction. Rules for execution of sketch drawings of general views of non-standard products

Photography. Intra-oral dental radiographic films. Technical requirements

Precast reinforced concrete units of foundations for columns of public buildings. Specifications

Alcoholic production. Identification. Method for determination the relation of isotopes C13/C12 carbon dioxide in sparkling wines and fermentation drinks