BS ISO 23160:2011
$142.49
Watch cases and accessories. Tests of the resistance to wear, scratching and impacts
Published By | Publication Date | Number of Pages |
BSI | 2011 | 28 |
This International Standard specifies tests for the evaluation of the resistance of watch cases and their wristlets to wear, scratching and impacts occurring when wearing the watch.
This International Standard is applicable mainly to complete watch cases fitted with wristlets. However, certain tests can be applied to the watch case only, to the complete or partial wristlet, or to specially prepared samples.
NOTE In order to simulate the state of degradation of a worn watch, it is possible to combine all tests described in this International Standard, by agreement between the contracting parties.
PDF Catalog
PDF Pages | PDF Title |
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9 | Scope Normative references Terms and definitions |
10 | Wear resistance Wear test using moving ceramic chips Objective Description of test Abrasive load General Ceramic chips |
11 | Ceramic balls Operating procedure |
12 | Calibration Evaluation of results Wear test using continuous friction against a textile belt Objective |
13 | Description of test General Test conditions Test sample |
14 | Abrasive material Operating procedure Calibration |
15 | Evaluation of results Wear test by reciprocating movement against an abrasive surf General Objective Description of test |
17 | Abrasive material Operating procedure General Description of operating procedure Calibration Evaluation of results |
18 | Scratch resistance Objective Description of test Abrasive load Operating procedure |
19 | Calibration Evaluation of results Impact resistance Objective Description of test |
20 | Abrasive material Operating procedure |
21 | Calibration Evaluation of results |