BS EN ISO 11393-1:2018
$142.49
Protective clothing for users of hand-held chainsaws – Test rig for testing resistance to cutting by a chainsaw
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 24 |
This document specifies the test rig for assessing the resistance to cutting of protective clothing, footwear and gloves by hand-held chainsaws. It also describes the calibration procedure.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword |
| 6 | Foreword |
| 8 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Principles |
| 11 | 5 Test rig 5.1 General 5.2 Power unit and connecting device |
| 12 | 5.3 Saw unit 5.3.1 General 5.3.2 Components of saw unit |
| 14 | 5.3.3 Release system 5.3.4 Instrumentation |
| 15 | 5.3.5 Fixture for saw unit 5.4 Calibration pad mount |
| 16 | 5.5 Calibration pad fixture device 6 Calibration materials |
| 17 | 7 Calibration of the test rig 7.1 General 7.2 Starting up the rig 7.3 Chain stopping time 7.4 Measurement of chain speed 7.5 Calibration with clogging material (pads) 7.5.1 Conditioning of the saw chain |
| 18 | 7.5.2 Attachment of calibration pad 7.5.3 Cut test |
| 19 | Annex A (normative) Supplementary information on calibration pads |
| 20 | Annex B (normative) Testing of calibration pads at 19 m/s and 21 m/s |
| 21 | Annex C (informative) Method for checking the moment of inertia around pivot |
