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48rpm Label Marking Abrasion Test Machine - 20mm Test Stroke
IEC60730-1 Annex A
A.1.3 Markings which are mandatory within the requirements of this
standard and which are accessible to the final user of the
equipment after the control is mounted or installed as for normal
use.
IEC Test Equipment
These markings, in addition to being resistant to the handling,
etc., described in A.1.2, have also to withstand the rubbing and
handling expected during the use of the equipment.
Markings on knobs, etc., shall survive the continual handling and
rubbing as a result of manual actuation. Other markings should be
resistant to cleaning, polishing and the like.
IEC Test Equipment
A.1.4 Compliance with the requirements for indelibility of markings
classified according to A.1.2 and A.1.3 of this annex A is checked
by the tests of A.2 or A.3 of annex A using the apparatus shown in
figure 8.
Production introduction:
This testing apparatus is design and manufactured according to IEC60730-1 standard figure 8 and annex A requirements, used for testing the controller marking durability performance. IEC Test Equipment
The apparatus comply with the dimensions requirements of IEC 60730-1 Figure 8. Test times can be set from 1 to 999999 (default as 12 times), test rate 48 rpm. It is a easy operated professional equipment.
Main technical parameters:
| Equipment | Markings durability tester |
| Test station | 1 station |
| Test stroke | 20mm |
| Test rate | 48rpm IEC Test Equipment |
| Test times | 1~999999, default as 12times |
| Sliding weight | 500g. Strip weight 250g, with weight 750g |
| Brass washer | Φ60*2.5mm |
| Friction wheel | Φ65*7.5mm |
| Power supply | 220VAC 50Hz IEC Test Equipment |
| Standard | IEC 60730-1 Figure 8, Annex A |
Picture for reference:
