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Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 8: Cords for applications requiring high flexibility
40.60 Close of voting
Measuring relays and protection equipment - Part 132: Functional requirements for directional power protection
20.99 WD approved for registration as CD
Measuring relays and protection equipment - Part 167: Functional requirements for directional overcurrent protection
20.99 WD approved for registration as CD
Measuring relays and protection equipment - Part 187-3: Functional requirements for differential protection - Line current differential protection
20.99 WD approved for registration as CD
Measuring relays and protection equipment - Part 21: Vibration, shock, bump and seismic tests requirements
30.60 Close of voting/ comment period
Measuring Relays and Protection Equipment - part 216-2: Digital interface - Requirements for Binary Input-Output IED
20.99 WD approved for registration as CD
Measuring relays and protection equipment - Part 216-3: Digital Interface - Test specification for protection data communication of Line Current Differential Protection
20.99 WD approved for registration as CD
Measuring relays and protection equipment - Part 216-1: Digital interface - General requirements and tests for protection functions using digital communication as input and output
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems
20.99 WD approved for registration as CD
Amendment 1 - Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
20.99 WD approved for registration as CD
Amendment 1 - Measuring relays and protection equipment - Part 27: Product safety requirements
20.99 WD approved for registration as CD
Corrigendum 1: Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index
60.00 Standard under publication
Sound system equipment - Part 7: Headphones and earphones
60.00 Standard under publication
Low-Voltage Fuses. Part 100: General requirements and tests
30.60 Close of voting/ comment period
Corrigendum 1: Amendment 2 - Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
60.00 Standard under publication
Electric cables - Calculation of the current rating - Part 1-4: Current rating equations (100 % load factor) and calculations of losses - Losses in Armoured Three Core Power Cables
20.99 WD approved for registration as CD
Electric cables - Calculation of the current rating - Part 2-4: Thermal resistance - Thermal Resistance in J-Tubes Installations
30.99 CD approved for registration as DIS
Electric cables - Calculation of the current rating - Part 3-2: Sections on operating conditions - Economic optimization of power cable size
40.99 Full report circulated: DIS approved for registration as FDIS