GOST 12071-2014

Steel tubes. Preparation of ends of tubes and fittings for welding. General technical requirements

Wheel sets for the special-purpose rolling stock. General specifications

Fruit and vegetable products. Determination of sulphite by enzymatic method

Ecological management. Guide for the inclusion of environmental aspects in technical regulations

Flux welding. Welded joints. Main types design elements and dimensions

Information technology. Telecommunications and information exchange between systems. Provision of the connection-mode Network internal layer service by intermediate systems using ISO/IEC 8208, the X.25 packet layer protocol