CT 241 - Impianti di climatizzazione: progettazione, installazione, collaudo e prestazioni (UNI/TS 11300-3)

28/11/2019

Report Inchiesta

Result of DTR ballot ISO/CD TR 27327-3

ISO/TC 117

913

29/10/2019

Report Attività

Secretariat report

ISO/TC 117

908

17/02/2020

Report Attività

ISO/TC 117 Fans Secretariat report

ISO/TC 117

923

14/01/2020

Report Inchiesta

ISO/CD 12759-6 - Fans — Efficiency classification for fans — Part 6: Fan efficiency ratio

ISO/TC 117

917

14/01/2020

Draft Standard

DIS 12759-6 (draft submitted for DIS ballot)

ISO/TC 117

918

16/01/2020

Report Inchiesta

Result of SR ballot for ISO 27327-1

ISO/TC 117

919

20/03/2020

Report Inchiesta

Result of NP and CD ballot 12759-1

ISO/TC 117

930

01/09/2020

Report Inchiesta

Result and comments from enquiry ballot DIS 12759-6

ISO/TC 117

940

01/09/2020

Report Inchiesta

12759-6 - Results of FEI calculations for different fans

ISO/TC 117/WG 11

130

08/09/2004

Documento di Lavoro

prEN 14986 "Design of fans working in potentially explosive atmospheres"

ISO/TC 117

17/11/2004

AHW00426

14/12/2004

Inchiesta

ISO/FDIS 6580:2004 "General-purpose industrial fans - Circular flanges - Dimensions" (SCADENZA 10-01-2005)

ISO/TC 117

10/01/2005

AHW00439

14/12/2004

Inchiesta

ISO/DIS 13348:2004 "Industrial fans - Tolerances, methods of conversion and technical data presentation" (SCADENZA 04-03-2005)

ISO/TC 117

04/03/2005

AHW00437

24/03/2009

Inchiesta

Fans Air curtain units Part 1: Laboratory methods of testing for aerodynamic performance rating

ISO/TC 117

01/05/2009

AHW00705

27/04/2009

Votazione

NWIP Revision of ISO 5801-2007 Industrial fans Performance testing using standardized airways

ISO/TC 117

0477

04/07/2009

AHW00722

22/07/2009

Votazione

Fans — Dimensions

ISO/TC 117

22/08/2009

AHW00751

04/05/2009

Inchiesta

Fans - Efficiency classification for fans

ISO/TC 117

11/09/2009

AHW00729

03/09/2009

Inchiesta

Revisione sistematica norme ISO

ISO/TC 117

01/12/2009

AHE10001

18/11/2009

Votazione

Development of a test method to determine air curtain sound power level by revising ISO 13347-1 Fans - determination of fan sound power level under standardized laboratory conditions Part 1: General overview and ISO 13347-2 Fans - Determination of fan sound power level under standardized laboratory conditions Part 2: Reverberant room method

ISO/TC 117

0500 REV A

30/12/2009

AHW10008

03/03/2010

Posizione Nazionale

Vote on new work item proposal: "Fans - Evaluation of control methods for energy saving"

ISO/TC 117

505

17/02/2010

AHW10037

28/01/2010

Votazione

New Work Item Proposal: Fans - System effect factors

ISO/TC 117

0508

05/03/2010

AHW10029