ISO/TS 23521:2021

Road vehicles — Calibration procedure for displacement devices

Publication date: Jul 7, 2021

General information

Current stage: 90.93 Effective date: Dec 11, 2024

Originator: ISO

Owner: ISO/TC 22/SC 36

Type: Technical Specification

ICS: 43.020

Languages: English

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Status: Published

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Scope

This document establishes a procedure to calibrate 1D displacement transducers with nearly linear transfer functions. This procedure is tailored to the needs of sensors used in crash tests. The calibration is carried out with the sensor disassembled from the dummy or test system. The procedure is valid for sensors with analogue as well as digital output.

Life cycle

NOW

PUBLISHED
ISO/TS 23521:2021
90.93 Standard confirmed
Dec 11, 2024