Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviations
5 Symbols
6 Micro-cogeneration packages, test modes and test regimes
6.1 Category of micro-cogeneration package
6.2 Composition of the micro-cogeneration package to be
tested
6.3 Test modes and test regimes
6.4 Supplementary partial output tests
7 Test laboratory conditions adjacent to the micro-cogeneration
unit
8 Records for future package surveillance
8.1 General
8.2 Manufacturer
8.3 Manufacturer and test laboratory
8.4 Test laboratory
9 Actions of the test laboratory upon acceptance of
micro-cogeneration package
10 Testing principles
10.1 Introduction
10.2 Test fuels
10.2.1 Second and third family gas
10.2.2 Gas from a bespoke source
10.2.3 Hydrogen
10.2.4 Mineral oil
10.2.5 Other liquid fuels, principally bio-oils
10.2.6 Other fuels, including unconventional fuel and
solid fuel
10.3 Introduction
10.4 Measurement of energy output
10.4.1 Space heating heat Q[space]
10.4.2 Domestic hot water (DHW) Q[DHW]
10.5 Electrical input and output E[in] and E[out]
10.6 Case losses Q[case]
10.7 Flue losses Q[flue]
10.8 Calculation of the energy content of the micro-cogeneration
package at the beginning and end of individual tests
(excluding DHW)
10.9 Energy balance
10.10 Instrumentation and laboratory procedures
11 Data to be recorded
12 Test conditions
12.1 Test sequence
12.2 Full output test
12.3 30% output test
12.3.1 General
12.3.2 Packages described as being suitable for continuous
operation
12.3.3 Packages described as being suitable for uni-modal
operation
12.3.4 Packages described as being suitable for bi-modal
operation
12.4 10% output test
12.4.1 General
12.4.2 Packages described as being suitable for continuous
operation
12.4.3 Packages described as being suitable for uni-modal
operation
12.4.4 Packages described as being suitable for bi-modal
operation
12.5 Supplementary test at other output values (optional)
12.5.1 General
12.5.2 Packages described as being suitable for continuous
operation
12.5.3 Packages described as being suitable for uni-modal
operation
12.5.4 Packages described as being suitable for bi-modal
operation
12.6 Test for standby losses
12.7 DHW only test
12.7.1 CombiPK with hot water content less than 15 litres
12.7.2 RegPK
13 Declarations and test results
Annexes
Annex A (normative) - Typical arrangements for micro-cogeneration
packages
Annex B (informative) - Method to determine case losses
Annex C (informative) - Direct method of measuring the energy
from exhaust gases and condensate
Bibliography