ASTM F 841 : 1984 : R1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Thrusters, Tunnel, Permanently Installed in Marine Vessels
Hardcopy , PDF
11-11-2014
English
10-11-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 01.07, 2018 Specifies general characteristics and interface details of propeller type, fixed-tunnel thruster units permanently installed in marine vessels or structures.
| Committee |
F 25
|
| DocumentType |
Standard
|
| Pages |
5
|
| ProductNote |
Reconfirmed 1998
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This specification supplies general characteristics and interface details of propeller type, fixed-tunnel thruster units permanently installed in marine vessels or structures.
1.2 Values stated in either inch-pound units or SI (metric) units are to be regarded separately as standard. The values stated in each system must be used independent of the other. Combining values from the two systems may result in nonconformance with the specification.
Note 1-This specification supplies only general design, interface, and purchase information and does not include requirements for use, thruster controls, or associated equipment. The purchaser of the thruster equipment specified herein is cautioned that he must properly correlate the operating requirements with the thruster specified.1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM F 25 : 2004 | Standard Test Method for Sizing and Counting Airborne Particulate Contamination in Cleanrooms and Other Dust-Controlled Areas |
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