Projects

Environmental testing - Part 2-20: Tests - Test Ta and Tb: Test methods for solderability and resistance to soldering heat of devices with leads

20.99   WD approved for registration as CD

Basic environmental testing procedures - Part 2-45: Tests - Test XA and guidance: Immersion in cleaning solvents

50.00   Final text received or FDIS registered for formal approval

Environmental testing - Part 2-5: Tests - Test S: Simulated solar radiation at ground level and guidance for solar radiation testing and weathering

30.60   Close of voting/ comment period

Environmental testing - Part 2-66: Test methods - Test Cx: Damp heat, steady state (unsaturated pressurized vapour)

30.60   Close of voting/ comment period

Environmental testing - Part 2-67: Tests - Test Cy: Damp heat, steady state, accelerated test primarily intended for components

40.60   Close of voting

Environmental testing - Part 2-89: Tests - Test Xe: Immersion cooling

30.20   CD study/ballot initiated

Environmental testing - Part 3-11: Supporting documentation and guidance - Calculation of uncertainty of conditions in climatic test chambers

20.99   WD approved for registration as CD

Environmental testing - Part 3-16: Supporting documentation and guidance - Selecting amongst shock tests

40.00   DIS registered

Environmental testing - Part 3-6: Supporting documentation and guidance - Confirmation of the performance of temperature/humidity chambers

60.00   Standard under publication

Environmental testing - Part 3-7: Supporting documentation and guidance - Confirmation of the performance of temperature/ humidity chambers with load

30.60   Close of voting/ comment period

Environmental testing - Part 3-8: Supporting documentation and guidance - Selecting amongst vibration tests

30.99   CD approved for registration as DIS

Insulation co-ordination - Part 1: Definitions, principles and rules

40.99   Full report circulated: DIS approved for registration as FDIS

Insulation co-ordination - Part 14: Application procedures for AC/DC filters

40.99   Full report circulated: DIS approved for registration as FDIS

Insulation co-ordination — Part 15: Insulation co-ordination for DC transmission lines

40.99   Full report circulated: DIS approved for registration as FDIS

Insulation co-ordination - Part 2: Application guidelines

30.99   CD approved for registration as DIS

Instructions for simulation-based insulation coordination and modelling of electrical networks

60.00   Standard under publication

Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators

40.20   DIS ballot initiated: 12 weeks

Power transformers - Part 1: General

40.20   DIS ballot initiated: 12 weeks