Classification of environmental conditions. Classification of groups of environmental parameters and their severities, Ground vehicle installations— 32 стр.
Classification of environmental conditions. Classification of groups of environmental parameters and their severities, Ground vehicle installations— 42 стр.
Road transport and traffic telematics. Electronic fee collection. Test procedures for user and fixed equipment. Description of test procedures— 96 стр.
Railway applications. Mounted parts of the traction transformer and cooling system. Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles— 20 стр.
Railway applications. Mounted parts of the traction transformer and cooling system. Pump for insulating liquid for traction transformers and reactors— 34 стр.
Radiation protection instrumentation. In vivo counters. Classification, general requirements and test procedures for portable, transportable and installed equipment— 66 стр.
Classification of environmental conditions. Classification of groups of environmental parameters and their severities, Ground vehicle installations— 42 стр.
Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3: Electric double-layer capacitors (IEC 61881-3:2012 + A1:2013) (english version)
Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 2: Aluminium electrolytic capacitors with non solid electrolyte (IEC 61881-2:2012) (english version)
Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 1: Paper/plastic film capacitors (IEC 61881-1:2010) (english version)
Railway applications - Power converters installed on board rolling stock - Part 1: Characteristics and test methods (IEC 61287-1:2014) (english version)
