GOST 23409.10-78

Copper-iron-vanadium and iron-vanadium salable raw ores. Specifications

Cast iron, steel, ferroalloys, metallic chromium and manganese. Standards of accuracy of quantitative chemical analysis

Petroleum products and used oils. Determination of polychlorinated biphenyls (PCB) and related products. Part 3. Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD)

Glass containers for canned food products. General specifications

Fresh kohlrabi cabbage. Specifications

Locks and latches for wooden doors. Types and basis dimensions