Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ASTM F993-17
Standard Specification for Valve Locking Devices
Translate name
STANDARD published on 1.5.2017
The information about the standard:
Designation standards: ASTM F993-17
Note: WITHDRAWN
Publication date standards: 1.5.2017
SKU: NS-682944
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Annotation of standard text ASTM F993-17 :
Keywords:
locking device, marine technology, ship, valve, valve locking device,, ICS Number Code 47.020.30 (Piping systems)
Additional information
| 1. Scope | ||||||||||||||||
|
1.1 This specification2 covers the application, design, and materials for valve locking devices. 1.2 Locking devices Types I and II described in this specification are designed to secure the valve in a fully opened or completely closed position. 1.3 This specification does not apply to valves equipped with locking devices from the valve manufacturer, unless this standard is invoked in the procurement ordering data for the valve or its locking device, or both. 1.4 This specification is intended to supersede NASEA drawing S4824-1385509. However, cancellation of that drawing and adoption of this specification can only be effected by the navy. 1.5 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||
|
