Resumen
This document specifies pressure and temperature, design requirements (including structure, materials), test methods and marking for marine pneumatic quick-closing valves. It is applicable to the design, manufacturing, acceptance and operation of pneumatic quick-closing valves whose nominal sizes are less than DN250.
Informaciones generales
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Estado: En desarrolloEtapa: Texto final recibido o FDIS registrado para su aprobación formal [50.00]
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Edición: 1
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Comité Técnico :ISO/TC 8/SC 3ICS :47.020.30
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