Industrial valves. Testing of metallic valves - Tests, test procedures and acceptance criteria. Supplementary requirements Ingestion-build-52208 may also be determined by

may also be determined by this method

BS EN 13899 specifies safety requirements for roller skates

- hardening

and specifies electrical transmission requirements for frequencies up to 250 MHz

Industrial valves. Testing of metallic valves - Tests, test procedures and acceptance criteria. Supplementary requirements Ingestion-build-52208 may also be determined byWhat is BS EN 12266 2 Testing of metallic valves about? BS EN 12266 2 specifies supplementary requirements for tests, test procedures, and acceptance criteria for industrial valves made of metallic materials. The specified tests may be used as type tests, production tests, or acceptance tests. The application of these tests is specified in the appropriate product or performance standards. When specified as a normative reference in a valve product or