CT 256 - Impianti geotermici a bassa temperatura con pompa di calore

29/07/2019

Documento di Lavoro

WD 11 - clean version

CEN/TC 451/WG 2

064

29/07/2019

Documento di Lavoro

RECOMMENDATIONS CEN/TC 451/ WG 2 "Borehole heat exchangers » 2019-06-17 and 18, Paris FRANCE

CEN/TC 451/WG 2

065

29/07/2019

Documento di Lavoro

Report of the virtual meeting Date of the meeting: October 12th, 2018

CEN/TC 451/WG 2

066

16/09/2019

Convocazione

Draft agenda – plenary meeting of CEN/TC 451 on 2019-10-11

CEN/TC 451/WG 2

069

11/10/2019

Convocazione

Invitation to the 20th meeting of CEN/TC 413/WG 2 in Padova, Italy on 27th November 2019

CEN/TC 451/WG 2

362

08/10/2019

Documento di Lavoro

Activation of the PWI BHE

CEN/TC 451/WG 2

070

21/10/2019

Documento di Lavoro

RECOMMENDATIONS CEN/TC 451/ WG 2, 2019-10-10, Brussels

CEN/TC 451/WG 2

071

21/01/2020

Draft Standard

WD "Design, construction, operation and decommissioning of borehole heat exchangers" - Clean version

CEN/TC 451/WG 2

072

15/05/2020

Documento di Lavoro

Change in secretariat

CEN/TC 451/WG 2

073

30/09/2020

Documento di Lavoro

Pr EN 17522 Treatment of comments

CEN/TC 451/WG 2

074

26/10/2020

Convocazione

Invitation/Agenda of the WG2 annual meeting 2020.11.05

CEN/TC 451/WG 2

075

06/11/2020

Resoconto Riunione

Meeting report - 2020-10-14 and 15

CEN/TC 451/WG 2

076

10/11/2020

Resoconto Riunione

Meeting report - 2020.11.05

CEN/TC 451/WG 2

077

10/11/2020

Convocazione

Invitation-Meeting series Nov/Dec 2020

CEN/TC 451/WG 2

078

11/01/2021

Convocazione

Invitation to the CEN/TC 451/WG 2 Series of meetings: January 22th, February 5 th, February 12th

CEN/TC 451/WG 2

079

11/03/2021

Convocazione

Invitation - Meetings March-April 2021: 19 March, 9 April, 16 April

CEN/TC 451/WG 2

080

21/05/2021

Convocazione

Invitation - Meeting on June 11th, 2021

CEN/TC 451/WG 2

082

26/11/2021

Report Attività

WG2 - Activity Report - 2021

CEN/TC 451/WG 2

084

25/10/2021

Convocazione

WG2 Meeting agenda - 2021.11.25

CEN/TC 451/WG 2

083

26/11/2021

Documento di Lavoro

Pr EN 17522 - Treatment of comments after Enquiry

CEN/TC 451/WG 2

085

10/12/2021

Documento di Lavoro

EN 17522 - Clean Version

CEN/TC 451/WG 2

086