Unified system for classification and coding of technical-economic and social information of the Republic of Uzbekistan. The procedure for the development and maintenance of classifiers. Replaces O’z DSt 6.01.2-95
Reinforced concrete stands, pre-stressed, vibrated for overhead transmission line supports with voltage 0.4-10 kV. Replaces TSh 7.131:2000, TSh 34-01:2005