BS EN 12266-2:2002 specifies supplementary requirements for tests, test procedures and acceptance criteria for industrial valves.
The specified tests may be used as type tests, production tests or acceptance tests. The application of these tests is for specification in the appropriate product or performance standards.
When specified as a normative reference in a valve product or performance standard, it is essential to consider this standard in conjunction with the specific requirements of that valve product or performance standard. Where requirements in a product or performance standard differ from those given in this standard, the requirements of the product or performance standard apply.