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Traditional term for wine
How you can make sure your ambient air quality monitoring meets appropriate quality assurance requirements.
Proficiency testing (PT), also known as external quality assessment (EQA), allows the introduction of samples of known but undisclosed content into a laboratory’s routine testing procedure.
Certification for good quality combined heat and power (CHP).
Information on the core components of the UK NQI, its four main institutions, and its impact on the UK national economy.
Defra group statistics quality statement
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