About CEN
The European Committee for Standardization is one of three European Standardization Organizations (together with CENELEC and ETSI) that have been officially recognized by the European Union and by the European Free Trade Association (EFTA) as being responsible for developing and defining voluntary standards at European level.
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Project
| Reference | EN 625:1995 |
|---|---|
| Title | Gas-fired central heating boilers - Specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kW |
| Work Item Number | 00109007 |
| Abstract/Scope | This standard supplements standards EN 297, prEN 483 and prEN 677, hereafter called 'boiler standards'. It specifies the supplementary requirements and tests for the construction, safety, rational use of energy, fitness for purpose, classification and marking related to the domestic hot water operation of combination boilers. The domestic hot water is produced on either the instantaneous or storage principle. The domestic hot water production is integrated or coupled, the whole being marketed as a single unit. This standard does not apply to two appliances included in the same case which operate independently of each other - a boiler and a water heater - even if they have a common flue. This standard only covers type testing. |
| Status |
Withdrawn
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| Reference Document | |
| date of Availability (DAV) | 1995-09-08 |
| ICS | 91.140.10 - Central heating systems 91.140.65 - Water heating equipment |
| A-Deviation(s) | |
| Special National Condition(s) |
Legal
| Directive(s) | 2009/142/EC, 90/396/EEC |
|---|---|
| Mandate(s) | M/BC/CEN/89/6 |
| Citation in OJEU | C 349 (2010-12-22) for Directive 2009/142/EC, C 142 (2005-06-11) for Directive 90/396/EEC |
Implementation Dates
| date of Ratification (DOR) (1) | 1995-03-06 |
|---|---|
| date of Availability (DAV) (2) | 1995-09-08 |
| date of Announcement (DOA) (3) | 1995-12-08 |
| date of Publication (DOP) (4) | 1996-03-08 |
| date of Withdrawal (DOW) (5) | 1996-03-08 |
Relations
| Supersedes | |
|---|---|
| Superseded by | EN 15502-2-2:2014 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
In the case of undated standard, a link to the last dated version is provided.
In the case of series, a link to each standard identified in the series is provided.
We also invite you to check (via the website) whether corrigenda and/or amendments shall be read in conjunction with the main standard.