BS EN ISO 19076:2023 – TC
$186.33
Tracked Changes. Leather. Measurement of leather surface. Electronic techniques
| Published By | Publication Date | Number of Pages |
| BSI | 2023 | 64 |
This document provides a method for the measurement of the surface of leather or leather parts by the use of electronic measuring machines. It applies to the measurement of leather (or leather parts) fulfilling the following requirements: — flexible leather, finished or unfinished dry leather; — flexible wet leather (see Annex E); — flexibility, such as to allow full distension on the measuring line or surface.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 38 | undefined |
| 40 | European foreword Endorsement notice |
| 42 | Foreword |
| 43 | Introduction |
| 45 | 1 Scope 2 Normative references 3 Terms and definitions |
| 46 | 4 Principle 5 Apparatus and materials 5.1 Measuring machines 5.1.1 General 5.1.2 Measuring machine types with linear sensor array (types A, B and C) |
| 47 | 5.1.3 Type A roller measuring machine 5.1.4 Roller measuring machine with transport roller (type A1) 5.1.5 Roller measuring machine with transport conveyor (type A2) |
| 48 | 5.1.6 Conveyor measuring machine (type B) 5.1.7 Standard conveyor measuring machine (type B1) 5.1.8 Vacuum tape conveyor measuring machine (type B2) 5.1.9 Flatbed scanning machines (type C) |
| 49 | 5.1.10 Camera measuring machine (type D) 5.2 Reference calibrated templates for machine verification 6 Sampling and conditioning |
| 50 | 7 General measurement criteria 7.1 General requirement 7.2 Leather orientation during measurement 7.2.1 General 7.2.2 Measuring whole leather pieces 7.2.3 Measuring half-leather pieces |
| 51 | 7.2.4 Measuring leather cut pieces 7.3 Measurement operations 7.3.1 Roller machines 7.3.2 Conveyor machines |
| 52 | 7.3.3 Flatbed scanner machines and bi-dimensional static measuring devices 8 Measurement procedure |
| 53 | 9 Calculation and expression of results 10 Test report |
| 55 | Annex A (normative) Manufacturing characteristics of calibrated templates for the verification of electronic measuring machines |
| 57 | Annex B (normative) Procedure for the verification of a measuring machine by calibrated templates |
| 59 | Annex C (normative) Laboratory record of calibrated templates |
| 60 | Annex D (informative) Repeatability and reproducibility |
| 62 | Annex E (informative) Pickled and wet leather conditioning before testing |
| 63 | Bibliography |
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