NF ISO 3046-4

NF ISO 3046-4

February 2010
Standard Current

Reciprocating internal combustion engines - Performance - Part 4 : speed governing

ISO 3046-4:2009 establishes a classification for the requirements and parameters of speed-governing systems and specifies terms and definitions of typical engine speeds for reciprocating internal combustion (RIC) engines. Where necessary, individual requirements are given for particular engine applications. ISO 3046-4:2009 applies to RIC engines for land, rail-traction and marine use, excluding engines used to propel road-construction and earth-moving machines, agricultural and industrial types of tractors, road vehicles and aircraft. Also excluded are self-governing engines and those engines requiring only maximum speed or maximum fuel delivery limitation. ISO 3046-4:2009 defines requirements for compression–ignition oil engines (diesel engines). For spark ignition engines and dual fuel engines, special requirements can apply.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2010

Number of pages

22 p.

Reference

NF ISO 3046-4

ICS Codes

27.020   Internal combustion engines

Classification index

E37-203

Print number

1 - 22/01/2010

International kinship

ISO 3046-4:2009
Sumary
Reciprocating internal combustion engines - Performance - Part 4 : speed governing

ISO 3046-4:2009 establishes a classification for the requirements and parameters of speed-governing systems and specifies terms and definitions of typical engine speeds for reciprocating internal combustion (RIC) engines. Where necessary, individual requirements are given for particular engine applications.

ISO 3046-4:2009 applies to RIC engines for land, rail-traction and marine use, excluding engines used to propel road-construction and earth-moving machines, agricultural and industrial types of tractors, road vehicles and aircraft. Also excluded are self-governing engines and those engines requiring only maximum speed or maximum fuel delivery limitation.

ISO 3046-4:2009 defines requirements for compression–ignition oil engines (diesel engines). For spark ignition engines and dual fuel engines, special requirements can apply.

Replaced standards (1)
NF ISO 3046-4
October 1997
Standard Cancelled
Reciprocating internal combustion engines. Performances. Part 4 : speed governing.

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