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

TC 4

Hydraulic turbines

 
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TC 4 Work programme (8)

Project

Reference

Document

Reference

Init.

Date

Current

Stage

Next

Stage

Working

Group

Project

Leader

Fcst. Publ.

Date

PWI 4-5 ED1

Hydroelectric machines - Guide for installation procedures and tolerances: Parts 1 (General), 2 (Vertical Francis turbine or pump/turbine) and 11 (Vertical generator with a thrust bearing below the rotor)

PWI
  • PWI
  • Preliminary Work Item

2012-10

prePNW
  • prePNW
  • Preparation of NP document

WG 30 Takaya Nomura
PNW 4-319 ED

Guide for installation procedures and tolerances of hydroelectric machines - Part 1: Common Part 2: Vertical generator Part 3: Vertical Francis turbine or pump-turbine Part 4: Vertical Kaplan or propeller turbine

4/319/NP PRVN
  • PRVN
  • Preparation of RVN

2017-03

2017-04

WG 30 Takaya Nomura 2018-12
IEC 62097/AMD1 ED1

Amendment 1: Hydraulic machines, radial and axial - Performance conversion method from model to prototype

4/265/CDV 2011-08 AFDIS
  • AFDIS
  • Approved for FDIS

2012-05

TFDIS
  • TFDIS
  • Translation of FDIS

2016-06

WG 18 Nadine Pajean-Wassong 2017-06
IEC 62256 ED2

Hydraulic turbines, storage pumps and pump-turbines - Rehabilitation and performance improvement

4/323/FDIS

2015-04 BPUB
  • BPUB
  • Being published

2017-04

PPUB
  • PPUB
  • Publication issued

2017-05

MT 31 Mr. Andre Coutu 2017-05
IEC 62364 ED2

Hydraulic machines - Guide for dealing with hydro-abrasive erosion in Kaplan, Francis and Pelton turbines

4/318/CDV 2016-02 PRVC
  • PRVC
  • Preparation of RVC

2017-04

2017-07

WG 29 Anders Wedmark 2018-01
IEC TS 62882 ED1

Hydraulic machines - Guide for Francis turbine pressure fluctuation transposition, from model to prototype

4/282/NP 2013-07 ACD
  • ACD
  • Approved for CD

2013-07

CD
  • CD
  • Draft circulated as CD

2015-12

WG 33 Prof. Daqing Qin 2017-04
IEC 63111 ED1

Calculation and Design Guild of Regulation Guarantee for Hydropower Plant Water System and Turbine-Generating Unit

4/314/NP 2017-01 ACD
  • ACD
  • Approved for CD

2017-01

CD
  • CD
  • Draft circulated as CD

2017-12

WG 36 Jiang Dai 2020-04
ISO 20816-5 ED1

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

4/325/CDV 2015-02 CCDV
  • CCDV
  • Circulation of CDV

2017-03

PRVC
  • PRVC
  • Preparation of RVC

2017-06

JWG 1 Danny Burggraeve 2018-04