CHAPTER THIRTEEN CO-OPERATION IN STANDARDISATION, QUALITY ASSURANCE, METROLOGY AND TESTING ARTICLE 81 Standardisation, Quality Assurance, Metrology and Testing 1. The Partner States agree that standardisation, quality assurance, metrology and testing can facilitate sustainable modernisation in the Community. 2. The Partner States also recognise the significance of standardisation, quality assurance, metrology and testing in the enhancement of the standard of living, reduction of unnecessary variety of products, the facilitation of interchangeability of products, the promotion of trade and investment, consumer protection, the enhancement of savings in public and private purchasing, improved productivity, the facilitation of information exchange, the promotion of health as well as the protection of life, property, and the environment. 3. The Partner States undertake to evolve and apply a common policy for the standardisation, quality assurance, metrology and testing of goods and services produced and traded within the Community. 4. The Partner States agree to conclude a protocol on Standardisation, Quality Assurance, Metrology and Testing for the goods and services produced and traded in the Community. 57