DIN 45675-4 E : 1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
EXPOSURE TO MECHANICAL VIBRATION TRANSMITTED TO THE HAND-ARM SYSTEM; MEASUREMENT OF VIBRATION INDUCED BY DRILLING HAMMERS
01-10-1995
12-01-2013
1. Scope and field of application
2. Terminology and quantities
2.1 Input quantitty
2.2 Quantities indicated
2.3 Directions of measurement
3. Instrumentation
4. Test conditions
4.1 Operating conditions
4.2 Working conditions
4.3 Measuring points
4.4 Coupling of transducers
4.5 Workpiece
4.6 Tools
5. Test procedure
6. Uncertainty of measurement results
7. Test report
8. Information relating to the evaluation of measurement
results
Applies to hand-guided and hand-held (not column-guided) drilling hammers, these being powered devices (driven by internal combustion engines, compressed air, electric motors or hydraulic fluid) which rotate a drill bit and periodically transmit impact energy to the tool shank. The magnitude of this impact energy depends on the internal design of the hammer and cannot be influenced by external forces, provided that a given minimum contact pressure ensures steady-state operating conditions. The vibration of such hammers is measured according to DIN 45675(PT1) with extra specifications for obtaining characteristic results by measuring the vibration of the handle under conditions modelling those in typical use.
| DocumentType |
Standard
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.