• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

I.S. EN 50465:2015&A1:2019

Current
Current

The latest, up-to-date edition.

Gas appliances - Combined heat and power appliance of nominal heat input inferior or equal to 70 kW
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-12-2019

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Constructional requirements
6 Operational requirements
7 Test methods
8 EMC / electrical requirements
9 Marking, installation and operating instructions
Annex A (informative) Different gas connections in common use in the various countries
Annex B (informative) Classification of type B and type C mCHP appliances
Annex C (informative) Composition of the gas circuit
Annex D (informative) Practical method of calibrating the test rig to enable the heat loss Dp to be determined
Annex E (informative) A-deviations
Annex F (informative) Main symbols and abbreviations used
Annex G (informative) Examples for marking
Annex H (informative) Calculation of conversions of NOx
Annex I (informative) Test rig for the measurement of the stand-by heat losses
Annex CC (normative) Test methods to determine the effects of long-term thermal load, long-term condensate exposure, condensing/ non- condensing cycling and resistance to UV radiation
Annex DD (informative) Variations in gas quality
Annex EE (informative) Calculation of the efficiency for ErP
Annex ZZ (informative) Coverage of Essential Requirements of EU Directives
Bibliography

This European Standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy and the marking of a micro combined heat and power appliance; (hereafter referred to as “mCHP appliance”).

DocumentType
Standard
Pages
204
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.<br> This standard also refers to EN 1859:2000,012/27/EC,2009/125/EC,009/125/EC,2002/91/EC.<br>
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN 50465:2015/A1:2019 Identical
EN 50465 : 2015 Identical
EN 50465:2015/A1:2019 Identical

View more information
£188.53
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.