17/30334488 DC : 0
NA
Status of Standard is Unknown
BS ISO 21157 - SHIPS AND MARINE TECHNOLOGY - BALL VALVES FOR USE IN LOW TEMPERATURE APPLICATIONS - DESIGN AND TESTING REQUIREMENTS
Hardcopy , PDF
English
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Pressure-temperature rating
5 Structure
6 Test and inspection
7 Marking
Annex A (informative) - Examples of ball
valve construction
BS ISO 21157.
Committee |
SME/32
|
DocumentType |
Draft
|
Pages |
23
|
PublisherName |
British Standards Institution
|
Status |
NA
|
API 607 : 2016 | FIRE TEST FOR QUARTER-TURN VALVES AND VALVES EQUIPPED WITH NONMETALLIC SEATS |
ASTM E 186 : 2015 : REDLINE | Standard Reference Radiographs for Heavy-Walled (2 to 4<fraction><num>1</num><den>2</den></fraction > in. (50.8 to 114 mm)) Steel Castings |
ISO 5209:1977 | General purpose industrial valves Marking |
API 6D :2015 | SPECIFICATION FOR PIPELINE AND PIPING VALVES |
MSS SP 55 : 2011 | QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES |
ISO 28921-1:2013 | Industrial valves Isolating valves for low-temperature applications Part 1: Design, manufacturing and production testing |
ISO 5211:2017 | Industrial valves — Part-turn actuator attachments |
ISO 5208:2015 | Industrial valves Pressure testing of metallic valves |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.