BS ISO 254:2011
Current
The latest, up-to-date edition.
Belt drives. Pulleys. Quality, finish and balance
Hardcopy , PDF
English
31-12-2011
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Choice and quality of materials
4 Surface roughness
5 Balance
Describes the characteristics of quality which are common to all transmission pulleys.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 95/716972 DC. (08/2004)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies the characteristics of quality which are common to all transmission pulleys. It establishes specific quality levels for the finish and balance of transmission pulleys and test pulleys.
This International Standard is applicable to transmission pulleys for V-belts, V-ribbed belts, flat or synchronous belts; it does not apply to those pulleys for variable speed drives that have one or more moving flanges.
The other characteristics of transmission pulleys can be found in the relevant International Standards.
| Standards | Relationship |
| ISO 254:2011 | Identical |
| BS 3790:2006 | Specification for belt drives. Endless wedge belts, endless V-belts, banded wedge belts, banded V-belts and their corresponding pulleys |
| 05/30134325 DC : DRAFT NOV 2005 | BS 3790 - SPECIFICATION FOR BELT DRIVES - ENDLESS WEDGE BELTS, ENDLESS V-BELTS, BANDED WEDGE BELTS, BANDED V-BELTS AND THEIR CORRESPONDING PULLEYS |
| ISO 4287:1997 | Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters |
| ISO 1940-1:2003 | Mechanical vibration Balance quality requirements for rotors in a constant (rigid) state Part 1: Specification and verification of balance tolerances |
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