GOST 28979-91

The equipment of smoke control systems. The test method for the fire resistance

Green fodder. Specifications

Lead-antimony alloys. General requirements for methods of chemical analysis

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means of measurements of constant linear acceleration of a solid body in the range from 10in minus 3 degree up to 2x10 in 2 degree m/s'2

Combed all-woolen and half-woolen yarn for knitting manufacture. Specifications

Fireclay refractory products for blast furnaces. Specifications