GOST 12339-2016

Functional safety of electrical, electronic, programmable electronic safety-related systems. Part 4. Terms and definitions

Zinc alloys. Methods for the determination of iron

Information Technologies. Telecommunications management network. Enhanced Telecom Operations Map (eTOM). Process decompositions and descriptions. eTOM level 2 processes. Operations. Service management and operations

Raremetallic concentrates. Method for the determination of calcium oxide

Ships and marine technology. Low-locating lighting (LLL) on passenger ships. Arrangement

Telegraph radio communication channel transmit-receive equipment. Main parameters, general technical requirements and methods of measurement of transmit-receive channel