
PN EN 677 : 2007
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS-FIRED CENTRAL HEATING BOILERS - SPECIFIC REQUIREMENTS FOR CONDENSING BOILERS WITH A NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
Superseded date
09-12-2014
Superseded by
Published date
12-01-2013
Publisher
Committee |
TC 277
|
DocumentType |
Standard
|
PublisherName |
Polish Committee for Standardization
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
EN 677:1998 | Identical |
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