International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 4

Hydraulic turbines





Approval %
12 12 100 >=66.7% APPROVED


Number of


approving and

17 6 >=4 (if <=16)
>=5 (if >=17)

 Illustration: Voting

Voting Result


Document 4/378/NP


Project : IEC 63293 ED1

PNW 4-378: Mechanical vibration - Measurement and evaluation of machine vibration - Part 5: Machine sets in hydraulic power generating and pump-storage plants


Reference Circulation date Closing date Downloads
4/378/NP 2019-10-18 2019-11-15
Compilation of Comments
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export to xls file

Result of Voting

Austria P 2019-11-14 A N -
Belgium P 2019-11-12 A N -
Canada P 2019-11-12 Y Y Y Y
China P 2019-11-04 Y Y Y -
Czech Republic P 2019-11-13 Y Y Y -
Egypt O -
Finland O 2019-11-11 A N -
France P 2019-10-29 Y Y Y -
Germany P 2019-11-14 A N -
Greece O 2019-11-15 A N -
Hungary O -
India P 2019-11-14 Y Y N -
Indonesia O -
Iran O -
Ireland O -
Israel O -
Italy P 2019-11-12 Y Y Y Y
Japan P 2019-11-08 Y Y Y -
Korea, Republic of P 2019-10-23 Y Y N -
Malaysia O -
Mexico O 2019-11-14 Y Y N -
Netherlands O -
New Zealand O -
Norway P 2019-11-15 A N -
Poland O -
Portugal - 2019-11-15 A N -
Qatar - 2019-11-10 Y Y N -
Romania O 2019-11-15 A N -
Russian Federation P 2019-11-05 Y Y N -
Serbia O -
Slovenia O -
Spain O -
Sweden P 2019-11-15 A N -
Switzerland P 2019-11-06 Y Y N -
Ukraine O -
United Kingdom P 2019-11-14 Y Y N -
United States of America P 2019-11-15 Y Y N Y


The final result of voting will be indicated in the Report of Voting (RVN), as P-members have the possibility to nominate an expert within four weeks after the closing date.

  1. Approving: Does the National Committee approve the addition of the new proposal to the program of work of the committee [Yes/No] ?

  2. Only votes received from P-members before the closing date are counted in determining the decision.

  3. P-members not voting: (0)

  4. CD/CDV: Does the National Committee agree with direct submission of the draft accompanying the proposal as a Committee Draft/Committee Draft for Voting [Y if Yes] ?

  5. Participation : Is the National Committee prepared to participate in the development of the project [Yes/No] ? (Only those voting in favour of the proposal itself have their willingness to participate considered as part of the final decision.)

  6. Acceptance criteria for TS/IS:

    • approval of the work item by a 2/3 majority of the P-members voting

    • at least 4 P-members in the case of a committee with 16 or fewer P-members, or at least 5 P-members in the case of committees with 17 or more P-members, have nominated or confirmed the name of an expert and approved the new work item proposal

*Comments rejected because they were not submitted in the IEC Comment form.
**Vote rejected due to lack of justification statement.