ISO 1 is the International Standard defining the standard reference temperature for geometrical and dimensional specification. To match this to your program, talk with our team.
What ISO 1 Covers
It sets 20 degrees Celsius as the reference temperature for specifying and verifying size, form, orientation, location, and surface texture.
How the Test Is Run
Dimensional measurements are referenced to, or corrected to, the standard reference temperature so results are comparable across laboratories.
Why It Matters
A common reference temperature underpins consistent dimensional metrology; temperature-controlled conditions support accurate measurement.
Reading the Designation
Cited as ISO 1 with its edition year. Confirm the edition and specimen or fixture requirements before finalizing setup. To configure a testing setup, request a quote.
Related Standards
ISO 16808 and EN ISO 15630-1 are ISO test-method standards used with measured specimens.
Request a Quote
Aligning your measurement setup with ISO 1? Request a quote and our team will help you build a system matched to your measurement type and conditions.
TensileMill CNC products for ISO-1
Our specimen-preparation systems and testing equipment compatible with ISO-1:
TensileMill CNC MICRO – Precision Flat Tensile & Impact Micro Machine
MICRO – Precision Flat Tensile & Impact Sample Preparation
TensileTurn CNC – Industrial Upgrade – Round Tensile Sample Preparation Machine
Industrial Upgrade – Round Tensile Sample Preparation
Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
Electro-Mechanical UTM · 5 kN / 50 kN with Precision Load Cell
Configure your ISO-1 setup with TensileMill CNC
TensileMill CNC helps labs run ISO-1 with repeatable, audit-ready results. Our range includes universal testing machines, specimen-preparation systems, grips, and fixtures. Request a quote and our team will help you configure a system for ISO-1.