We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Guidance for business and government departments.
Information about the programme, including how to register a Combined Heat and Power scheme for certification online using the Combined Heat and Power Quality Assurance portal.
CHPQA methodology, definitions, QI thresholds, and criteria for Good Quality certification.
Study examines the impact of a large scale government led mandatory quality certification in the context of Indonesia’s Halal certification mandate.
Information on the core components of the UK’s NQI, its four main institutions, and its role in the UK economy.
How to conform with the legal requirements for placing medical devices on the market.
General announcements and latest decisions of the Certification Officer
How you can make sure your ambient air quality monitoring meets appropriate quality assurance requirements.
For manufacturers of long-term samplers and test laboratories who carry out testing of equipment.
Pharmaceutical Quality Assessor working on marketing authorisations for veterinary medicines.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).