ISO 13332:2026

Reciprocating internal combustion engines — Test code for the measurement of structure-borne noise emitted from high-speed and medium-speed reciprocating internal combustion engines measured at the engine feet

Publication date:   Jan 12, 2026

General information

60.60   Standard published   Jan 12, 2026

ISO

ISO/TC 70 Internal combustion engines

International Standard

27.020   Internal combustion engines | 17.140.20   Noise emitted by machines and equipment

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Scope

This document specifies the procedure for measuring the capacity of a high-speed or medium-speed engine to generate vibration and the determination of the frequency limits of validity of the information quoted. The method described in this document is not suitable for low-speed engines. This document describes an engineering and not a precision method. Whether the tests are carried out on the test bed or on site will be agreed between the user and the manufacturer.
This document is applicable to high-speed and medium-speed reciprocating internal combustion engines for land, rail traction and marine use; this document is not applicable to engines used to propel agricultural tractors, road vehicles and aircraft. This document can also be applied to engines used to propel road-construction and earth-moving machines, industrial trucks and for other applications with engines where no suitable International Standard exists.

Life cycle

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WITHDRAWN
ISO 13332:2000

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PUBLISHED
ISO 13332:2026
60.60 Standard published
Jan 12, 2026