NF ISO 6798

NF ISO 6798

September 1997
Standard Cancelled

Reciprocating internal combustion engines. Measurement of emitted airborne noise. Engineering method and survey method.

View the extract
Main informations

Collections

National standards and national normative documents

Publication date

September 1997

Number of pages

20 p.

Reference

NF ISO 6798

ICS Codes

17.140.20   Noise emitted by machines and equipment
27.020   Internal combustion engines

Classification index

E37-216

Print number

1 - 01/08/1997

International kinship

ISO 6798:1995
Standard replaced by (2)
NF ISO 6798-1
May 2020
Standard Current
Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 1 : engineering method

<p>This document specifies the engineering method, which is the measurement method of the sound power level for reciprocating internal combustion engines.</p> <p>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.</p> <p>NOTE In this document, reciprocating internal combustion engines are referred to as engines unless otherwise explained.</p>

NF ISO 6798-2
May 2020
Standard Current
Reciprocating internal combustion engines - Measurement of sound power level using sound pressure - Part 2 : survey method

<p>This document specifies the survey method, which is the measurement method of the sound power level for reciprocating internal combustion engines.</p> <p>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.</p> <p>NOTE In this document, reciprocating internal combustion engines are referred to as engines unless otherwise explained.</p>

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