Draft
International Standard
ISO/DIS 8178-4
Reciprocating internal combustion engines — Exhaust emission measurement — Part 4: Test cycles and emission calculations for different engine applications
Reference number
ISO/DIS 8178-4
Edition 5
© ISO 2026
Proyecto Norma internacional
Preview
No disponible en español
En desarrollo
Este borrador de Norma Internacional se encuentra en la fase de consultas con los miembros de ISO.
Reemplazará ISO 8178-4:2020

ISO/DIS 8178-4

Idioma
Formato
CHF 135
* Gastos de envío no incluidos
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies the test cycles, the test procedures and the evaluation of gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines coupled to a dynamometer. With certain restrictions, this document can also be used for measurements at site. The tests are carried out under steady-state and transient operation using test cycles which are representative of given applications.

This document is applicable to RIC engines for mobile, transportable and stationary use, excluding engines for on-road transport of passengers and goods. It can be applied to engines for non-road use, e.g. for earth-moving machines, generating sets and for other applications. For engines used in machinery covered by additional requirements (e.g. occupational health and safety regulations, regulations for power plants), additional test conditions and special evaluation methods can apply.

Informaciones generales

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

13
Climate Action

¿Tiene alguna duda?

Consulte nuestras Ayuda y asistencia

  2. Tienda
  3. Tienda
  4. ICS
  5. 27
  6. 27.020
  7. ISO/DIS 8178-4