Radiation protection instrumentation. Measurement of discrete radionuclides in the environment. In situ photon spectrometry system using a germanium detector— 36 стр.
Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-3: Specification of environmental tests - Stationary use at weatherprotected locations (ETSI EN 300 019-2-3 V2.3.1 (2013-04))
Environmental Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-4: Specification of environmental tests - Stationary use at non-eatherprotected locations (ETSI EN 300 019-2-4 V2.3.1 (2013-08))