BS EN ISO 22109:2020 PDF
Industrial valves. Gearbox for valves
Industrial valves. Gearbox for valves
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Publication date:
- February 29, 2020
- ICS:
- 23.060.01
- SKU:
- BS EN ISO 22109:2020
Industrial valves. Gearbox for valves
Industrial valves. Gearbox for valves
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What is BS EN ISO 22109 about?
BS EN ISO 22109 discusses industrial valves. BS EN ISO 22109 provides basic requirements for gearboxes to operate industrial valves for manual and automated on/off and modulating duties. This includes manual override gearboxes. BS EN ISO 22109 includes guidelines for classification, design and methods for conformity assessment. BS EN ISO 22109 specifies three kinds of operation:
Mentioned in the description and other BS standards