BS ISO 11837:2011
Current
The latest, up-to-date edition.
Machinery for forestry. Saw chain shot guarding systems. Test method and performance criteria
Hardcopy , PDF
English
31-07-2011
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Foreword
Introduction
1 Scope
2 Terms and definitions
3 Test equipment
4 Cutting attachment
5 Reference panels
6 Pre-calibration of test arrangement
7 Assembly of saw chain shot guarding system in test rig
8 Test procedure
9 Total number of test runs
10 Performance requirements
11 Test report
Annex A (normative) - Saw chain stopping device
Describes performance requirements and a corresponding test method for saw chain shot guarding systems on the harvester heads and grip saws of forestry machines.
| Committee |
AGE/29
|
| DevelopmentNote |
Supersedes 09/30196802 DC. (07/2011)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies performance requirements and a corresponding test method for saw chain shot guarding systems on the harvester heads and grip saws of forestry machines.
It is applicable only to saw chain breakage on the cutting side of the guide bar.
NOTE Other test methods and test apparatus can be used if shown to give equivalent performance results.
| Standards | Relationship |
| ISO 11837:2011 | Identical |
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