UNI EN ISO 2818 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PLASTICS - PREPARATION OF TEST SPECIMENS BY MACHINING
09-09-2022
01-01-1998
Committees responsible
National foreword
Introduction
1 Method
2 Normative references
3 Definitions
4 Test specimens
5 Machinery and tools
6 Procedure
7 Test reports
Annex
A (informative) Bibliography
Table
1 Recommended machining conditions for four types of test
specimen and for notches
Figures
1 Geometry of the active part of cutting tools
2 Shape of milling chips
3 Chip thickness ds in the range between 0.003 mm and 0.007 mm
versus rotational speed n and feed speed vf of a
milling machine (R = 40 mm)
4 Example of a circular cutter (half-section of a diamond-
edged cutter)
La norma descrive i metodi di preparazione delle provette di materie plastiche, termoplastiche e termoindurenti, per mezzo di lavorazione meccanica. Sono descritti i principali tipi di macchine adatte a tale scopo, con i particolari geometrici degli utensili di fresatura, di tranciatura e di intaglio e i parametri di lavorazione (velocità di avanzamento e di taglio ed altre condizioni particolari).
DocumentType |
Standard
|
PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
SN EN ISO 2818 : 1997 | Identical |
EN ISO 2818:1996 | Identical |
NS EN ISO 2818 : 1ED 1997 | Identical |
I.S. EN ISO 2818:1997 | Identical |
NEN EN ISO 2818 : 1997 | Identical |
NBN EN ISO 2818 : 1997 | Identical |
ISO 2818:1994 | Identical |
UNE-EN ISO 2818:1997 | Identical |
NF EN ISO 2818 : 1997 | Identical |
ONORM EN ISO 2818 : 1997 | Identical |
BS EN ISO 2818 : 1997 | Identical |
DIN EN ISO 2818:1997-06 | Identical |
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