DIN 4768 E : 1990
Withdrawn
Withdrawn
DETERMINATION OF VALUES OF SURFACE ROUGHNESS PARAMETERS R[A], R[Z], R[MAX] USING ELECTRICAL CONTACT (STYLUS) INSTRUMENTS - CONCEPTS AND MEASURING CONDITIONS
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-1990
Withdrawn date
09-02-1999
Excluding Tax where applicable
Summarise this standard
AI-generated summary
Specifies concepts and measuring conditions to be applied in conjunction with the determination of comparable surface roughness values for workpieces using contact (stylus) instruments whose range of functions comprises electrical transmission, high-pass filtering and evaluation of the measurand.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Withdrawn
|
⚠
This standard has been withdrawn and is no longer current. No replacement edition is available.