GOST 22536.8-87

Gas-fired air heaters with forced convection for firing (heating) rooms not exceeding a net heat input of 100 kW. General technical requirements and test methods

Welding joints. Methods for determination of mechanical properties, macrostructure and microstructure

Fodder lupine. Requirements for state purchases and deliveries

Materials for printed boards and other interconnecting structures. Part 2-2. Reinforced base materials, clad and unclad. Phenolic cellulose paper reinforced laminated sheets, copper-clad and high electrical grade

Pressure thermoplastic pipes and their fittings for water supply and heating systems. General specifications

Concentrated kaolin. Methods for determination of titanium oxide (IV)