GOST 31056-2002

Pipeline valves. Metals used in pipeline valves production. Basic requirements for choice of materials

Lubricating greases. Method for determination of free alkalies and free organic acids

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

Solid biofuels. Determination of moisture content by oven dry method. Part 1. Total moisture. Reference method

Thread-rolling automatic machines with roll and segment. Basic parameters

Double-ended open-ended wrenches, double-headed box and combination. Widths of heads. Basic dimensions