CT 251 - Impianti di riscaldamento - Progettazione, fabbisogni di energia e sicurezza (UNI/TS 11300-2 e 11300-4)

31/05/2018

Votazione

Activation of a Preliminary WI 00228082 "Heating systems and water based cooling systems in buildings - Heat recovery from waste water"

CEN/TC 228

1305

20/07/2018

00228082

02/09/2019

Documento di Lavoro

Activation of a Preliminary Work Item - CEN/TC 228 - Design for water based cooling systems

CEN/TC 228

1355

07/09/2020

Votazione

Activation of PWI: Heating systems and water based cooling systems in buildings - Design for water based cooling systems

CEN/TC 228

05/10/2020

05/07/2019

Documento di Lavoro

Activation of the Work Item on - Heat recovery from Waste Water - WI: 00228082

CEN/TC 228

1344

12/12/2019

Votazione

Activation of Work item EN 14336

CEN/TC 228

31/01/2020

12/12/2019

Documento di Lavoro

Active projects of CEN/TC 228

CEN/TC 228

1365

17/06/2015

Documento di Lavoro

Additional comments on EN 15316-2

CEN/TC 228/WG 04

529

18/03/2011

Documento di Lavoro

Additional documents to the DRAFT ecodesign directive

CEN/TC 228

BLT10089

14/10/2009

Votazione

Adoption of a new work item prEN 15316-4-8

CEN/TC 228

0695

03/11/2009

BLT10021

20/11/2009

Documento di Lavoro

Adoption of a new work item prEN 15316-4-8 "Heating systems in buildings – Method for calculation of system energy requirements and system efficiencies – Part 4-8: Space heating generation systems, air heating and overhead radiant heating systems"

CEN/TC 228

0696

BLT10026

05/12/2016

Votazione

Adoption of a Preliminary Work Item: Draft decision regarding a adoption of a Preliminary Work

CEN/TC 228

20/01/2017

29/01/2008

Convocazione

Agenda WG1 meeting on 2008-02-14 in Cologne

CEN/TC 228

0439

BLT00557

04/12/2019

Documento di Lavoro

Amendment to EN 12831-3 - Proposal for changes to be made to EN 12831-3 by means of an amendment

CEN/TC 228

1363

04/05/2018

Documento di Lavoro

Annex to N 532

CEN/TC 228/WG 01

533

12/06/2015

Documento di Lavoro

Annex ZA (informative) Relationship between this European Standard and the requirements of Commission Regulation (EU/EC)

CEN/TC 228

1139

12/12/2019

Documento di Lavoro

Annex ZA Generic E

CEN/TC 228

1367

26/02/2015

Documento di Lavoro

Annex ZA template "Relationship between this European Standard and the requirements of Commission Regulation"

CEN/TC 228

1077

BLT10518

09/09/2020

Documento di Lavoro

AnnexZA Ecodesign E (template)

CEN/TC 228

1398

04/09/2012

Report Attività

Annual report 2011-2012

CEN/TC 228

885

BLT10242

15/05/2013

Documento di Lavoro

Answer Chairman+Secretary TC 228 to TC 371

CEN/TC 228

940

BLT10306