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Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations
Fibre optic communication subsystem test procedures - Part 2-12: Digital systems - Measuring eye diagrams and Q-factor using a software triggering technique for transmission signal quality assessment
Information technology equipment - Safety - Part 23: Large data storage equipment
Industrial-process control valves - Part 8-3: Noise considerations - Control valve aerodynamic noise prediction method
Fixed capacitors for use in electronic equipment - Part 22: Sectional specification - Fixed surface mount multilayer capacitors of ceramic dielectric, Class 2
Industrial-process control valves - Part 1: Control valve terminology and general considerations
Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um= 36 kV) up to 150 kV (Um = 170 kV) - Test methods and requirements
Household and similar electrical appliances - Safety - Part 2-8: Particular requirements for shavers, hair clippers and similar appliances
Coaxial communication cables - Part 1-101: Electrical test methods - Test for conductor DC resistance of cable
Electrical installations in ships – Part 354: Single- and three-core power cables with extruded solid insulation for rated voltages 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)
Fixed capacitors for use in electronic equipment - Part 4-1: Blank detail specification - Fixed aluminium electrolytic capacitors with non-solid electrolyte - Assessment level EZ
Household and similar electrical appliances - Safety - Part 2-124: Particular requirements for commercial dry ice blasting machines
Maintainability of equipment - Part 2: Maintainability requirements and studies during the design and development phase
Potentiometers for use in electronic equipment - Part 5: Sectional specification - Single-turn rotary low-power wirewound and non-wirewound potentiometers
Optical fibre amplifiers - Basic specification - Part 2-3: Test methods for optical power parameters - Optical power meter
Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements
Insulation co-ordination - Part 2: Application guidelines
Low-frequency cables with polyolefin insulation and moisture barrier polyolefin sheath
Power transformers - Part 8: Application guide
General safety requirements for residual current operated protective devices - Part 1: Residual current operated protective devices for DC systems
