Updated: 20 May 2018
The quality of Northern Ireland House Condition Survey (NIHCS) statistics is monitored and assured on an ongoing basis, taking account of internationally agreed practices. NIHE has produced a document outlining the quality assurance processes which take place at each stage of the survey.
It has also produced a Background Quality Report which informs users about the quality of statistical outputs using the European Statistical Systems Dimensions of Quality.
You can now download both documents: