Table of Contents

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

Abstract

Describes the requirements for mechanical integrity and sizing of actuators used on valves manufactured under ISO 14313 and API Specification 6D.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 67
Supersedes	ISO/DIS 12490 : 60.00 (2011)