NF ISO 14396

NF ISO 14396

November 2002
Standard Current

Reciprocating internal combustion engines - Determination and method for the measurement of engine power - Additional requirements for exhaust emission tests in accordance with ISO 8178

ISO 14396 specifies the additional and method requirements for determining the power of reciprocating internal combustion (RIC) engines when presented for an exhaust emission test in accordance with ISO 8178, to the basic requirements defined in the "Core" standard ISO 15550. It also specifies the power correction method for the confirmation of engine power for pre-set engines under variable atmospheric conditions. These corrections do not apply to the definition of the exhaust emission values which are in all cases only related to the uncorrected engine power. ISO 14396 applies to RIC engines for land, rail traction and marine use excluding engines for motor vehicles primarily designed for on-road use. It may be applied to engines used to propel e.g. road construction and earth-moving machines, industrial trucks and for other applications.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2002

Number of pages

15 p.

Reference

NF ISO 14396

ICS Codes

27.020   Internal combustion engines

Classification index

E37-217

Print number

1 - 07/12/2002

International kinship

ISO 14396:2002
Sumary
Reciprocating internal combustion engines - Determination and method for the measurement of engine power - Additional requirements for exhaust emission tests in accordance with ISO 8178

ISO 14396 specifies the additional and method requirements for determining the power of reciprocating internal combustion (RIC) engines when presented for an exhaust emission test in accordance with ISO 8178, to the basic requirements defined in the "Core" standard ISO 15550.

It also specifies the power correction method for the confirmation of engine power for pre-set engines under variable atmospheric conditions. These corrections do not apply to the definition of the exhaust emission values which are in all cases only related to the uncorrected engine power.

ISO 14396 applies to RIC engines for land, rail traction and marine use excluding engines for motor vehicles primarily designed for on-road use. It may be applied to engines used to propel e.g. road construction and earth-moving machines, industrial trucks and for other applications.

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Symboles
    3
  • 5 Conditions normales de référence
    3
  • 6 Essais
    3
  • 6.1 Méthode d'essai
    3
  • 6.2 Conditions d'essai
    3
  • 6.3 Mode opératoire d'essai
    4
  • 7 Méthode de correction de puissance
    4
  • 8 Mesurage des émissions d'échappement
    4
  • 9 Rapport d'essai
    5
  • 9.1 Généralités
    5
  • 9.2 Déclaration des résultats en fonction de la vitesse du moteur
    7
  • 10 Tolérances sur le mesurage de la puissance
    8
  • Bibliographie
    9
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