Industrial valves. Testing of metallic valves - Pressure tests, test procedures and acceptance criteria. Mandatory requirements not-eligible • The minimum set of

• The minimum set of metadata required to serve the full range of metadata applications (data discovery

Radiographic cassettes are rectangular or square plastic or metallic container used to hold x-ray films and intensifying screens in close and uniform contact with one another

BS 2837 gives examples of the application of strap assemblies

K) are not covered by this standard

Special requirements

Industrial valves. Testing of metallic valves - Pressure tests, test procedures and acceptance criteria. Mandatory requirements not-eligible • The minimum set of1 Scope This European Standard specifies requirements for tests, test procedures and acceptance criteria for production testing of industrial valves made of metallic materials. The specified tests may also be used as type tests or acceptance tests. Safety devices are not covered by EN 122661. When specified as a normative reference in a valve product or performance standard, this European Standard is to be considered in conjunction with given specific