ISO 148-1:2009
Metallic materials — Charpy pendulum impact test — Part 1: Test method
ISO 148-1:2009 specifies the Charpy pendulum impact (V‑notch and U‑notch) test method for determining the energy absorbed in an impact test of metallic materials.
ISO 148-1:2009 does not apply to instrumented impact testing, which is specified in ISO 14556.
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Scope
Normative references
Terms and definitions
Energy
Test piece
Symbols and abbreviated terms
Principle
Test pieces
General
Notch geometry
Vnotch
Unotch
Tolerance of the test pieces
Preparation of the test pieces
Marking of the test pieces
Test equipment
General
Installation and verification
Striker
Test procedure
General
Test temperature
Specimen transfer
Exceeding machine capacity
Incomplete fracture
Test piece jamming
Postfracture inspection
Test report
Mandatory information
Optional information
Previous versions
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Related Information
Similar Standards
-
BS 131-1:1961
Methods for notched bar tests, The Izod impact test on metals
-
BS 131-4:1972
Notched bar tests, Calibration of pendulum impact testing machines for metals
-
BS 131-5:1965
Notched bar tests, Determination of crystallinity
-
BS 131-6:1998
Notched bar tests, Method for precision determination of Charpy V-notch impact energies for metals
Scope
Normative references
Terms and definitions
Energy
Test piece
Symbols and abbreviated terms
Principle
Test pieces
General
Notch geometry
Vnotch
Unotch
Tolerance of the test pieces
Preparation of the test pieces
Marking of the test pieces
Test equipment
General
Installation and verification
Striker
Test procedure
General
Test temperature
Specimen transfer
Exceeding machine capacity
Incomplete fracture
Test piece jamming
Postfracture inspection
Test report
Mandatory information
Optional information