DIN EN 621:2010-04
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NON-DOMESTIC GAS-FIRED FORCED CONVECTION AIR HEATERS FOR SPACE HEATING NOT EXCEEDING A NET HEAT INPUT OF 300 KW, WITHOUT A FAN TO ASSIST TRANSPORTATION OF COMBUSTION AIR AND/OR COMBUSTION PRODUCTS
Hardcopy , PDF
07-03-2021
English
01-01-2010
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Construction and design requirements
6 Operational requirements
7 Test methods
8 Marking and instructions
9 Evaluation of POCED conformity and their
associated terminals
Annex A (informative) National situations
Annex B (informative) Equivalence rules
Annex C (informative) Facilities for commissioning
and testing
Annex D (informative) Identification of gas types in
use in various countries
Annex E (informative) A-deviations
Annex F (normative) Special national conditions
Annex G (informative) National solutions for countries
whose national bodies are Affiliate Members of CEN
Annex H (informative) Calculation of conversions of NOx
Annex I (informative) An example of a sampling plan
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements
of EU Directive 90/396/EEC
Annex ZB (informative) Clauses of this European Standard
addressing the provisions of the EU Construction
Products Directive
Bibliography
National Annex NA (informative) Bibliography
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