Projects

Wind energy generation systems - Part 5: Wind turbine blades

20.99   WD approved for registration as CD

Wind energy generation systems - Part 50: Wind measurement - Overview

20.99   WD approved for registration as CD

Wind energy generation systems - Part 50-1: Wind measurement - Application of meteorological mast, nacelle and spinner mounted instruments

20.99   WD approved for registration as CD

Wind energy generation systems - Part 50-2: Wind measurement - Application of ground-mounted remote sensing technology

20.99   WD approved for registration as CD

Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements

20.99   WD approved for registration as CD

Wind energy generation systems - Part 50-4: Use of floating lidar systems for wind measurements

20.99   WD approved for registration as CD

Wind energy generation systems - Part 50-5:Use of scanning doppler lidars for wind measurements

20.99   WD approved for registration as CD

Wind energy generation systems - Part 6: Tower and onshore foundation design requirements

30.20   CD study/ballot initiated

Wind energy generation systems - Part 60: Validation of computational models

50.60   Close of voting. Proof returned by secretariat

Wind Energy Generation Systems - Part 60-1: Validation of computations models for loads and power performance

20.99   WD approved for registration as CD

Wind energy generation systems - Part 80: Airborne Wind Energy Systems (AWES) (proposed IEC TS 61400-80)

20.99   WD approved for registration as CD

Identification Link - Part 1: General requirements

40.60   Close of voting

Secondary cells and batteries containing alkaline or other non-acid electrolytes - Guide to designation of current in alkaline secondary cell and battery standards

30.99   CD approved for registration as DIS

Low-voltage switchgear and controlgear assemblies - Part 6: Busbar trunking systems (busways)

40.99   Full report circulated: DIS approved for registration as FDIS

Amendment 1 - Test methods for accessories for power cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)

40.60   Close of voting

Nuclear instrumentation - Scintillation gamma ray detector systems for the assay of radionuclides - Calibration and routine tests

20.99   WD approved for registration as CD

Amendment 1 - Composite hollow insulators - Pressurized and unpressurized insulators for use in electrical equipment with AC rated voltage greater than 1 000 V AC and D.C. voltage greater than 1500V - Definitions, test methods, acceptance criteria and design recommendations

30.99   CD approved for registration as DIS

Live working - Protective clothing against the thermal hazards of an electric arc - Part 2: Requirements

20.99   WD approved for registration as CD