Graphical symbols for diagrams - Valves and dampers LONG_TITLE BS 5839-1:2017 is the current

BS 5839-1:2017 is the current code of practice on the design

1:1996 gives recommendations for the design

Those responsible for establishing and continuously improving ISO/IEC 12207:2008 (IEEE Std 12207- 2008) software life cycle processes and ISO/IEC 15288:2008 (IEEE Std 15288-2008) system life cycle processes

It is essential that the performance of this equipment is tested for quality assurance purposes

Graphical symbols for diagrams - Valves and dampers LONG_TITLE BS 5839-1:2017 is the current1 Scope This part of ISO 14617 specifies graphical symbols for valves and dampers in diagrams, including symbols for general purpose valves, those used in fluid power systems and hygienic valves used in the food and pharmaceutical industries. For the fundamental rules of creation and application of graphical symbols in diagrams, see ISO 81714 1. For an overview of ISO 14617, information on the creation and use of registration numbers for identifying