Projects

Materials for printed boards and other interconnecting structures - Part 2-54: Reinforced base materials clad and unclad - Halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined dissipation factor (less than 0,005 at 10 GHz) and flammability (vertical burning test), copper-clad for high speed applications

40.99   Full report circulated: DIS approved for registration as FDIS

Materials for printed boards and other interconnecting structures - Part 2-55: Reinforced base materials clad and unclad - Non-halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined dissipation factor (less than 0,005 at 10 GHz) and flammability (vertical burning test), copper-clad for high speed applications

30.99   CD approved for registration as DIS

Materials for printed boards and other interconnecting structures - Part 2-56: Reinforced base materials clad and unclad – Non-halogenated epoxide modified bismaleimide/triazine with filler woven glass laminate sheets of low thermal expansion and flammability (vertical burning test), copper-clad for IC substrate

30.20   CD study/ballot initiated

Nuclear power plants - Instrumentation and control systems important to safety - Detection of leakage in coolant systems

50.99   FDIS or proof approved for publication

Electrical insulating materials and systems - Part 2: DC voltage endurance evaluation

30.20   CD study/ballot initiated

Amendment 1 - Fibre-optic communication subsystem test procedures - Part 4-2: Installed cabling plant - Single-mode attenuation and optical return loss measurements

40.20   DIS ballot initiated: 12 weeks

Overhead lines - Requirements and tests for fittings

50.99   FDIS or proof approved for publication

Industrial-process control - Safety of analyser houses

40.60   Close of voting

Optical amplifiers - Test methods - Part 11-1: Polarization mode dispersion parameter - Jones matrix eigenanalysis (JME)

40.20   DIS ballot initiated: 12 weeks

Optical amplifiers - Test methods - Part 3-2: Noise figure parameters - Electrical spectrum analyzer method

50.20   Proof sent to secretariat or FDIS ballot initiated: 8 weeks

Insulating liquids - Determination of the partial discharge inception voltage (PDIV) - Test procedure

20.99   WD approved for registration as CD

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-19: Tests - Damp heat (steady state)

30.99   CD approved for registration as DIS

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-21: Tests - Composite temperature/humidity cyclic test

50.20   Proof sent to secretariat or FDIS ballot initiated: 8 weeks

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-28: Tests - Corrosive atmosphere (sulphur dioxide)

20.99   WD approved for registration as CD

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-29: Tests - Low air pressure

40.20   DIS ballot initiated: 12 weeks

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-37: Tests - Cable bending for fibre optic protective housings

40.99   Full report circulated: DIS approved for registration as FDIS

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-44: Tests - Flexing of the strain relief

40.20   DIS ballot initiated: 12 weeks

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-50: Tests - Fibre optic connector proof test with static load

50.60   Close of voting. Proof returned by secretariat