TC 49

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection

 
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Other Documents TC 49 since 2020-05-14

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

64/2481/RVD

Result of Voting on 64/2479/FDIS - IEC 60364-5-54/AMD1 ED3: Amendment 1 - Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors

2021-03-05 Y
101/625/CD

IEC 61340-2-1/AMD1 ED2: Amendment 1 - Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge (Proposed horizontal standard)

2021-02-26 2021-05-21 Y
101/623/RR

Review report of IEC 61340-2-1 Ed.2: Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge

2021-01-22 Y
64/2479/FDIS

IEC 60364-5-54/AMD1 ED3: Amendment 1 - Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors

2021-01-15 2021-02-26 Y Voting Result
47F/373/RVN

Result of Voting on 47F/366/NP - PNW 47F-366 ED1: Measurement methods of electro-mechanical conversion characteristics of piezoelectric MEMS cantilever

2021-01-01 N
124/130/RVN

Result of Voting on 124/94/NP - PNW 124-94 ED1: Future IEC 62303-403-1: Wearable electronic devices and technologies - Part 403-1: Devices and Systems - Patchable - Test methods for epidermal attached piezoelectric pressure sensors

2020-12-25 U
8/1568/RR

Review report of IEC 60050-602 ED1: International Electrotechnical Vocabulary (IEV) - Part 602: Generation, transmission and distribution of electricity - Generation

2020-11-20 N
8/1569/RR

Review report of IEC 60050-603 ED1: International Electrotechnical Vocabulary (IEV) - Part 603: Generation, transmission and distribution of electricity - Power systems planning and management

2020-11-20 N
8/1570/RR

Review report of IEC 60050-605 ED1: International Electrotechnical Vocabulary (IEV) - Part 605: Generation, transmission and distribution of electricity - Substations

2020-11-20 N
8/1571/RR

Review reports of 60050-614 ED1: International Electrotechnical Vocabulary (IEV) - Part 614: Generation, transmission and distribution of electricity - Operation

2020-11-20 N
8/1572/RR

Review report of IEC 60050-617 ED1: International Electrotechnical Vocabulary (IEV) - Part 617: Organization/Market of electricity

2020-11-20 N
1/2447/RVD

Result of Voting on 1/2446/FDIS - IEC 60050-195 ED2: International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock

2020-11-13 N
64/2469/RVC

Result of Voting on 64/2415/CDV - IEC 60364-5-54/AMD1 ED3: Amendment 1 - Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors

2020-11-06 Y
47F/366/NP

PNW 47F-366 ED1: Measurement methods of electro-mechanical conversion characteristics of piezoelectric MEMS cantilever

2020-09-25 2020-12-18 N Voting Result
1/2446/FDIS

IEC 60050-195 ED2: International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock

2020-09-11 2020-10-23 N Voting Result
25/700/CC

Compilation of Comments on 25/696/CD - IEC 80000-17 ED1: Quantities and units - Part 17: Time dependency

2020-08-14 Y
47E/709/RVC

Result of Voting on 47E/674/CDV - IEC 60747-14-11 ED1: Semiconductor devices - Part 14-11: Semiconductor sensors - Test method of surface acoustic wave based integrated sensor for measuring ultra violet, illumination and temperature

2020-05-29 N
64/2438A/RR

Revised review report of IEC 60479-2 ED1: Effects of current on human beings and livestock - Part 2: Special aspects

2020-05-29 N
64/2450/CD

IEC 60479-2 ED2: Effects of current on human beings and livestock - Part 2: Special aspects

2020-05-29 2020-07-24 N Report of Comments