# ISO 4106:1993 — Withdrawn and superseded ISO standards

For ISO 4106:1993, item title is Motorcycles — Engine test code — Net power; status code is 9599; successor is ISO 4106:2004; withdrawn / published date is 1993-05-13, recorded from its source on 2026-08-05.

- **Identifier:** ISO 4106:1993 _(verified: appears in the quote below)_
- **Item title:** Motorcycles — Engine test code — Net power _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 4106:2004
- **Withdrawn / published date:** 1993-05-13 _(verified: appears in the quote below)_

## What the source says

> 9848,IS,,ISO 4106:1993,Motorcycles — Engine test code — Net power,Motocycles — Code d'essai des moteurs — Puissance nette,1993-05-13,2,['43.140'],ISO/TC 22,9599,[9847],[31406],"['en','fr']",19,"<p>Specifies a method for testing engines as defined in ISO 3833:1977. Applies to the evaluation of their performance with a view, in particular, to presenting curves of power and specific fuel consumption at full load as a function of engine rotational speed. Concerns internal combustion engines used for propulsion of motorcycles and included in one of the following categories: reciprocating internal combustion engines (spark-ignition) but excluding free piston engines, or rotary piston engines.</p>"

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).