SC 77B

High frequency phenomena

 
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Other Documents SC 77B since 2019-11-30

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

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
CIS/I/643/INF

Compilation of comments on CIS/I/639/DC: Electrical Fast Transient testing requirements in CISPR 35

2020-10-30 N/A
22G/428/CC

Compilation of Comments on 22G/422/CD - IEC 61800-3 ED4: Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine tools with embedded PDS

2020-09-25 Y
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
SyCSmartEnergy/141A/INF

Revised Submission of SyC Smart Energy Development Plan version 1.6

2020-07-17 N/A
22G/421/CC

Compilation of Comments on 22G/409/CD - IEC 61800-3 ED4: Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine tools with embedded PDS

2020-06-05 Y
22G/422/CD

IEC 61800-3 ED4: Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine tools with embedded PDS

2020-06-05 2020-08-28 Y Report of Comments
117/122/NP

PNW 117-122: Solar thermal electric plants - Part 4-2: Technology specification for solar field control system of solar tower power plant

2020-06-05 2020-08-28 U Voting Result
25/695/RR

Review report on IEC 60027-1 Ed6: Letters symbols to be used in electrical technology - Part 1: General

2020-05-08 Y
25/696/CD

IEC 80000-17 ED1: Quantities and units - Part 17: Time dependency

2020-05-08 2020-07-31 Y Report of Comments
111/577/RVD

Result of Voting on 111/573/FDIS - IEC 62321-3-2 ED2: Determination of certain substances in electrotechnical products - Part 3-2: Screening - Fluorine, bromine and chlorine in polymer and electronics by combustion-ion chromatography (C-IC)

2020-04-17 N
111/573/FDIS

IEC 62321-3-2 ED2: Determination of certain substances in electrotechnical products - Part 3-2: Screening - Fluorine, bromine and chlorine in polymer and electronics by combustion-ion chromatography (C-IC)

2020-02-28 2020-04-10 N Voting Result
22G/409/CD

IEC 61800-3 ED4: Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods for PDS and machine tools with embedded PDS

2019-12-06 2020-02-28 Y Report of Comments