BS 131-1 is the British Standard for the Izod impact test on metals using a pendulum machine and a notched cantilever specimen. To match this to your program, talk with our team.
What BS 131-1 Covers
It defines the Izod arrangement, in which the specimen is clamped as a cantilever and struck above the notch, and how absorbed energy is measured for metals.
Why It Matters
The Izod test remains specified for some metal products; a verified machine and correct specimen preparation keep results comparable.
Reading the Designation
Cited as BS 131-1 with its edition year. Confirm the edition and the specimen or notch requirements before finalizing fixtures and reporting. To configure an impact setup, request a quote.
Related Standards
ASTM E23 also covers the Izod configuration and ISO 148-1 is the current Charpy method.
Request a Quote
Setting up Izod impact testing of metals? Request a quote and our team will help you build a system matched to your specimen type and test requirements.
TensileMill CNC products for BS 131-1
Our specimen-preparation systems and testing equipment compatible with BS 131-1:
TensileMill CNC – Classic Upgrade
Classic Upgrade – Flat Tensile & Impact Specimen Preparation
TensileTurn CNC – Industrial Upgrade – Round Tensile Sample Preparation Machine
Industrial Upgrade – Round Tensile Sample Preparation
Bring BS 131-1 testing in-house with TensileMill CNC
TensileMill CNC designs and builds the systems labs use for standards-based mechanical testing. That typically means CNC systems for flat and round impact specimen preparation with precision notching. Tell us your materials, specimen forms, and required test sections, and our team will match the right configuration.