Online Standards Store PDF
Basic requirements for interchangeability. Thin taper keys with and without gib head and their corresponding keyways. Dimensions and tolerances
Document status: Active
Ferrous secondary metals. General specifications
Document status: Replaced by GOST 2787-2019
Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products. The general technical requirements and test methods
Document status: Active
Soils. Methods for determining the solubility of soils in water
Document status: Active