Measurement techniques of piezoelectric, dielectric and electrostatic oscillators - Part 4 : Short-term frequency stability test methods

Surface cleaning appliances - Part 2: Dry vacuum cleaners for household or similar use - Methods for measuring the performance

Surface cleaning appliances - Part 3: Wet carpet cleaning appliances - Methods for measuring the performance

Surface cleaning appliances - Part 4: Cordless dry vacuum cleaners for household or similar use - Methods for measuring the performance

Surface cleaning appliances - Part 5: High pressure cleaners and steam cleaners for household and commercial use - Methods for measuring performance

Surface cleaning appliances - Part 8: Dry vacuum cleaners for commercial use - Methods for measuring the performance

Surface cleaning appliances - Part 9: Floor treatment machines with or without traction drive, for commercial use - Methods for measuring the performance

Nuclear power plants - Instrumentation systems important to safety - Pressure transmitters: Characteristics and test methods

Railway applications - Energy measurement on board trains - Part 1: General

Railway applications - Energy measurement on board trains - Part 2: Energy measurement

Railway applications - Energy measurement on board trains - Part 3: Data handling

Railway applications - Energy measurement on board trains - Part 4: Communication

Railway applications - Energy measurement on board trains - Part 5: Conformance test

Railway applications - Energy measurement on board trains - Part 6: Requirements for purposes other than billing

Digital video interface - Gigabit video interface for multimedia systems

Industrial-process measurement, control and automation - Life-cycle-management for systems and components

Maximum power point tracking efficiency of grid connected photovoltaic inverters

Extended thermal cycling of PV modules - Test procedure

Charging cables for electric vehicles for rated voltages up to and including 0,6/1 kV - Part 1: General requirements

Charging cables for electric vehicles for rated voltages up to and including 0,6/1 kV - Part 2: Test methods

Charging cables for electric vehicles for rated voltages up to and including 0,6/1 kV - Part 3: Cables for AC charging according to modes 1, 2 and 3 of IEC 61851-1 of rated voltages up to and including 450/750 V

Charging cables for electric vehicles of rated voltages up to and including 0,6/1 kV - Part 4-1: Cables for DC charging according to mode 4 of IEC 61851-1 - DC charging without use of a thermal management system

Photovoltaic inverters - Data sheet and name plate

High voltage direct current (HVDC) power transmission - Cables with extruded insulation and their accessories for rated voltages up to 320 kV for land applications - Test methods and requirements

Hybrid insulators for AC and DC for high-voltage applications greater than 1 000 V AC and 1 500 V DC - Definitions, test methods and acceptance criteria