I.S. EN 12309-7:2014
Current
The latest, up-to-date edition.
GAS-FIRED SORPTION APPLIANCES FOR HEATING AND/OR COOLING WITH A NET HEAT INPUT NOT EXCEEDING 70 KW - PART 7: SPECIFIC PROVISIONS FOR HYBRID APPLIANCES
Hardcopy , PDF
English
01-01-2014
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 Test conditions
5 Calculation of the seasonal
performance in the heating mode
6 Standard rating conditions of gas driven
sorption heat pump based hybrid heating
appliances
Annex A (informative) - Estimation of the
heating fluid inlet and outlet temperature
into/out of the indoor heat exchanger
Annex B (informative) - Inlet temperature
into the outdoor heat exchanger for
ground heat sourced sorption heat pump
based hybrid heating appliances
Annex C (informative) - Inlet temperature into
the outdoor heat exchanger for solar sourced
sorption heat pump based hybrid heating
appliances
Annex D (informative) - Inlet temperature of
the outdoor heat exchanger for solar
collector assisted sorption heat pump
based hybrid heating appliances
Annex E (informative) - Calculation of the seasonal
gas utilization efficiency with partial heat
demand coverage by the applied solar collectors
Annex F (informative) - Estimation of the seasonal
performance of hybrid heating appliances at
building design loads deviating from the
appliance's nominal heating capacity
Annex G (normative) - Calculation of the seasonal
space heating energy efficiency for hybrid
gas-driven sorption heat pump based heating
appliances
Annex ZA (informative) - Relationship between
this European Standard and the requirements
of Commission Regulation (EC) No 813/2013
Annex ZB (informative) - Relationship between this
European Standard and the requirements of
Commission Regulation (EC) No 811/2013
Bibliography
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.