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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Reference | EN 677:1998 |
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Title | Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW |
Work Item Number | 00109003 |
Abstract/Scope | This European standard applies to gas-fired central heating boilers, which are declared by the manufacturer to be "condensing boilers": - of types B (excluding appliances without a fan) and C, - using one or more gases corresponding to the three gas families, and - for which the nominal heat input is less than or equal to 70 kW. This European standard only covers type testing. This European standard completes or modifies the standards EN 297, prEN 483 and EN 625, hereafter called "boiler standards". It specifies supplementary requirements for condensing boilers. |
Status |
Withdrawn
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Reference Document | |
date of Availability (DAV) | 1998-06-17 |
ICS | 91.140.10 - Central heating systems |
A-Deviation(s) | CH |
Special National Condition(s) |
Directive(s) | 2009/142/EC, 90/396/EEC, 92/42/EEC |
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Mandate(s) | M/066, 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, No citation expected for Directive 92/42/EEC |
date of Ratification (DOR) (1) | 1996-06-20 |
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date of Availability (DAV) (2) | 1998-06-17 |
date of Announcement (DOA) (3) | 1998-09-30 |
date of Publication (DOP) (4) | 1998-12-31 |
date of Withdrawal (DOW) (5) | 1998-12-31 |
Supersedes | |
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Superseded by | EN 15502-2-2:2014 |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
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