Hydrometric determinations. Measurement of suspended sediment transport in tidal channels Ingestion-build-48348 In the description of requirements

In the description of requirements a distinction is made between the components forming a basis stationary equipment for winter use and the recommended complementary components

PD CEN/TS 17241 specifies system status and fault information (particularly for the sub-systems in the field level) to help the users  support system monitoring and fault clearance

BS EN 12560-3 on non-metallic PTFE envelope gaskets is relevant to:

This standard does not cover all safety requirements for preventing electrical hazards

9 Output characteristics and power consumption

Hydrometric determinations. Measurement of suspended sediment transport in tidal channels Ingestion-build-48348 In the description of requirements