GOST 23907-79

Closed steel wire ropes for lifting purposes. Specifications

Self-propelled machinery for forestry. Roll-over protective structures. Technical requirements and test methods. Part 1. General machines

Information technologies. Telecommunications management network. Enhanced Telecom Operations Map (eTOM). Process decompositions and descriptions. Operations. Service management and operations. eTOM level 3 processes. Process 1.1.2.4 - Service quality management

Electrovacuum devices. System of designations

Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 5. Resistance to earth

Lifts. Part 2. Global safety parameters meeting the global essential safety requirements