GOST 34144-2017

Main-line liquefied natural gas turbine locomotives. General technical requirements

Non-destructive testing. Ultrasound measurement of bonding strength of layers in bimetal. General requirements

The state system of testing the production. The procedure of verification of testing equipment. General principle

Information technology. Open systems interconnection. Procedures for the operation of OSI registration authorities. Part 2. Registration procedures for OSI document types

The railway transport objects testing methods of prolongation operating cycle. Part 1. Power transformers and auto transformers for railway power substations, transform substations and power supply linear devices

Flange union tees asymmetric hermetable for tube connections on internal cone. Construction and dimensions