GOST 11373-88

Plastic piping systems. Mechanical joints between fittings and pressure pipes. Test method for leak tightness under internal pressure of assemblies subjected to bending

Production of compound feed industry. Acceptance rules. Packing, marking, transportation and storage

Protection against lightning. Part 4. Electrical and electronic systems within structures

Warper`s and weaver`s beams. Methods of assessment of the quality class for flanges

Functional safety of electrical, electronic, programmable electronic safety-related systems. Part 4. Terms and definitions

Internal buildings and structures utilities. Mounting and adjusting of heating and cooling water supply systems. Rules of carrying out and control of performance of works