GOST 15027.18-86

Concentrated kaolin. General requirements for methods of analysis

Turn-out chill mould. Basic dimensions

System engineering. Protection of information in system maintenance process

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Copper-zinc alloys. Temperature coefficient of linear expansion and electrical resistivity for the temperature range from 300 K to 2/3 temperature of melting

Adjusting rings with screw fastening. Dimensions

Photovoltaic systems. Power conditioners. Procedure for measuring efficiency