GOST 3.1116-79

Water efficiency management systems. Requirements with guidance for use

Reagents. Semicarbazide hydrochloride

Solid mineral fuels. Determination of sulfur by IR spectrometry

Medical suction equipment. Part 3. Suction equipment powered from vacuum or pressure source

Materials for printed boards and other interconnecting structures. Part 2-5. Reinforced base materials, clad and unclad. Brominated epoxide cellulose paper reinforced core/woven E-glass reinforced surfaces laminated sheets of defined flammability (vertical burning test), copper-clad

Wax raw material. Specifications