GOST 23637-90

Fire equipment. Portable and movable devices of fire extinguishing with high-velocity submission of fire quenching matter. General technical requirements. Test methods

Thallium. Method for the determination of tin

Reprography. Micrography. Apparatus. Conventional designations

Automobile roads of general use. Petroleum-based bitumen binders. The method determining of the properties of recovery via impacts multiple shear stress (MSCR) using dynamic shear rheometer (DSR)

Textile glass. Complex twisted threads. Specifications

Single row radial needle-roller bearings. Basic dimensions. Technical requirements