GOST 3686-77

Titanomagnetite ores, ironvanadium concentrates, agglomerates and pellets. General requirements for methods of chemical analysis

Refractory materials and products. Methods for the determination of magnesium oxide

Prevailing torque type all-metal hexagon high nuts (style 2). Property class 9

Bauxite. Method for the determination of gallium oxide

Modular order for the development of mechanical structures for electronic equipment practices. Part 2. Sectional specification. Interface coordination dimensions for the 25 mm equipment practice. Section 1. Detail specification. Dimensions for cabinets and racks

Rectangular all-cast moulding boxes of aluminium and magnesium alloys having inside dimensions: length 500; 600 mm, width 400; 500 mm, height from 100 to 200 mm. Construction