AS 1146.3-1990
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Methods for impact tests on plastics Calibration of the testing machine
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
26-01-2022
English
01-01-1990
Important note : Users cannot be edited or removed once added to your Multi user PDF.FOREWORDSECTION 1 - SCOPE AND GENERAL1.1 SCOPE1.2 REFERENCED DOCUMENTS1.3 DEFINITIONS1.4 NOTATION1.5 TESTING MACHINE1.6 REQUIREMENTS FOR GAUGESSECTION 2 - COMPLETE CALIBRATION2.1 SCOPE OF SECTION2.2 PRELIMINARY INSPECTION2.3 LEVEL2.4 BEARINGS2.5 INDICATING EQUIPMENT2.6 FRICTION LOSSES2.7 LOCATION OF PENDULUM2.8 TEST PIECE SUPPORTS2.9 STRIKER2.10 TEST PIECE CLEARANCE (CHARPY MACHINES)2.11 CENTRE OF PERCUSSION2.12 INITIAL POTENTIAL ENERGY2.13 CALIBRATION OF SCALES2.14 STRIKING VELOCITY2.15 VERIFICATION OF MACHINES2.16 TIME INTERVAL BETWEEN COMPLETE CALIBRATIONS2.17 RECORD OF RESULTS2.18 REPORTSECTION 3 - PARTIAL CALIBRATION3.1 SCOPE OF SECTION3.2 PROCEDURE FOR PARTIAL CALIBRATION3.3 TIME INTERVAL BETWEEN PARTIAL CALIBRATIONS3.4 RECORD OF RESULTS3.5 REPORTAPPENDIX A - DIMENSIONS OF GAUGES AND COMPONENTS
Specifies the requirements and methods of calibrating impact testing machines used to determine the Izod and Charpy resistance of plastics materials.
| Committee |
PL-010
|
| DocumentType |
Standard
|
| ISBN |
0 7262 5974 8
|
| Pages |
11
|
| PublisherName |
Standards Australia
|
| Status |
Withdrawn
|
| Supersedes | |
| UnderRevision |
This Standard sets out methods for the calibration of both Izod and Charpy machines used for impact tests on plastics in accordance with AS 1146.1 and AS 1146.2. Requirements and procedures are given for both complete calibration and partial calibration of the machines.NOTE: Attention is drawn to the fact that although a machine may have been verified, the verification can be invalidated by the effects of normal wear of the working parts. The procedure set out in Clause 2.2 of this Standard can be used for the purpose of regular inspection of the machine to ensure that it remains in good condition.
Made obsolescent on 02-12-2004
Under Revision see DR 03339 CP
| AS 1146.1-1990 | Method for impact tests on plastics - Izod impact resistance |
| AS 1145.2-2001 | Determination of tensile properties of plastics materials Test conditions for moulding and extrusion plastics |
| AS 1146.1-1990 | Method for impact tests on plastics - Izod impact resistance |
| AS 1146.2-1990 | Methods for impact tests on plastics Charpy impact resistance |
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