The CHPQA standard : quality assurance for combined heat and power.
Best Practice Programme.
Great Britain.Department of the Environment, Transport and the Regions.
Scotland.Scottish Executive
Wales.National Assembly
Northern Ireland.Department of Enterprise, Trade and Investment.
[London] : Department of the Environment, Transport and the Regions,
c2000.
"Issue 1, November 2000".
At foot of title-page: Prepared by the Department of the Environment, Transport and the Regions, in consultation with other government departments, as well as the Scottish Executive, the National Assembly of Wales and the Northern Ireland Department of Enterprise, Trade and Investment.
At foot of cover title: Best Practice Programme.