NF ISO 6798-1

NF ISO 6798-1

May 2020
Standard Current

Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 1 : engineering method

This document specifies the engineering method, which is the measurement method of the sound power level for reciprocating internal combustion engines. This document applies to all reciprocating internal combustion engines falling within the field of application of ISO 3046-1 and other internal combustion engines where no suitable International Standard exists. NOTE In this document, reciprocating internal combustion engines are referred to as engines unless otherwise explained.

See more
View the extract
Main informations

Collections

National standards and national normative documents

Publication date

May 2020

Number of pages

32 p.

Reference

NF ISO 6798-1

ICS Codes

17.140.20   Noise emitted by machines and equipment
27.020   Internal combustion engines

Classification index

E37-216-1

Print number

1

International kinship

ISO 6798-1:2020
Sumary
Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 1 : engineering method

This document specifies the engineering method, which is the measurement method of the sound power level for reciprocating internal combustion engines.

This document applies to all reciprocating internal combustion engines falling within the field of application of ISO 3046-1 and other internal combustion engines where no suitable International Standard exists.

NOTE In this document, reciprocating internal combustion engines are referred to as engines unless otherwise explained.

Replaced standards (1)
NF ISO 6798
September 1997
Standard Cancelled
Reciprocating internal combustion engines. Measurement of emitted airborne noise. Engineering method and survey method.

Table of contents
View the extract
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes, définitions et symboles
  • 4 Environnement d'essai
  • 5 Appareillage
  • 6 Conditions d'installation et de fonctionnement
  • 7 Mesurage
  • 8 Calcul
  • 9 Informations à consigner
  • 10 Rapport d'essai
  • Annexe A Méthodes de qualification de l'environnement acoustique
  • Annexe B Calcul des niveaux de puissance acoustique pondérés A à partir des niveaux par bande de fréquences
  • Annexe C Niveau de puissance acoustique dans les conditions météorologiques de référence
  • Bibliographie
ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ