BS ISO 12490:2011
Current
The latest, up-to-date edition.
Petroleum and natural gas industries. Mechanical integrity and sizing of actuators and mounting kits for pipeline valves
Hardcopy , PDF
English
09-30-2011
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Terms and definitions
5 Symbols and abbreviated terms
6 Actuator types and configurations
7 Design
8 Sizing
9 Instrumentation/regulation
10 Materials
11 Welding
12 Quality control
13 Testing
14 Surface protection
15 Marking
16 Preparation for shipment
17 Documentation
Annex A (informative) - Supplementary test requirements
Annex B (informative) - Optional documentation
Annex C (informative) - Purchasing guidelines
Annex D (normative) - Record retention
Annex E (informative) - Typical torque/thrust curves
Bibliography
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