GOST R 54958-2012

Information technologies. Telecommunications management network. Enhanced Telecom Operations Map (eTOM). Process decompositions and descriptions. Operations. Service management and operations. eTOM level 3 processes. Process 1.1.2.2 – Service configuration and activation

Hexagon socket head cap screws with metric fine pitch thread

Guard rings for sealing devices of radial movable and unmovable joints. Design and dimensions

Tubes for boiler and heat exchanging equipment. Technical specifications. Part 1. Seamless steel pipes to work under pressure not more than 6,4 MPa and at temperatures not exceeding 400 C

Ergonomics of the thermal environment. Evaluation of thermal environments in vehicles. Part 2. Determination of equivalent temperature

Product-quality index system. Measuring analogue transducers, amplifiers, stabilizers and transformers. Index nomenclature