ISO 946:1975
Withdrawn
Grey cast iron — Beam unnotched impact test
Hardcopy , PDF
English, French
11-01-1975
02-26-2019
Specifies requirements for the determination of the impact strength. The test consists in breaking a series of unnotched machined cylindrical test pieces resting freely between supports, and measuring the difference between the kinetic energy of the hammer before and after fracture of the test piece. Annex A includes non-standard test pieces, annex B includes notes on coefficients for calculation of impact strength.
| Committee |
ISO/TC 25
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NFA 03 202 : 1967 | Similar to |
| PN ISO 946 : 1994 | Identical |
| ISO 14661:2000 | Thermal turbines for industrial applications (steam turbines, gas expansion turbines) — General requirements |
| BS ISO 14661:2000 | Thermal turbines for industrial applications (steam turbines, gas expansion turbines). General requirements |
| 03/118501 DC : DRAFT NOV 2003 | ISO/DIS 17804 - FOUNDING - AUSFERRITIC SPHEROIDAL GRAPHITE CAST IRONS - CLASSIFICATION |
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