GOST 11512-65

Clay raw materials for manufacturing of claydite gravel, rubble and sand. Specifications

Woolen and blended blankets. General specification

Products obtained by additive processes. Methods of control and testing

Fertilizers. Determination of N-(2-nitrophenyl) phosphoric triamide (2-NPT) in urea and fertilizers containing urea using high-performance liquid chromatography

Wood Fuel. Determination of ash content by standard method

Interstate System for Standardization. Interstate standards, rules and recommendations on interstate standardization. Rules for development, taking over, application, renovation and cancellation