ISO 3046-1-2002 pdf download.Reciprocating internal combustion engines – Performance – Part 1: Declarations of power, fuel and lubricating oil consumptions, and test methods – Additional requirements for engines for general use.
This part of ISO 3046 specifies the requirements for the declaration of power, fuel consumption, lubricating oil consumption and the test method in addition to the basic requirements defined in Core” standard ISO 15550.
This part of ISO 3046 defines codes for engine brake power in accordance with Cor& standard ISO 15550, in order, where necessary, to simplify the application of the statements of power and to facilitate communication. This applies, e.g., to statements of power used on engine data plates.
It applies to Reciprocating Internal Combustion (RIC) engines for land, rail-traction and marine use.
This part of ISO 3046 may be applied to engines used to propel road construction and earth-moving machines, industrial trucks, and for other applications where no suitable International Standard for these engines exists.
It is a Satellite” standard and is intended to be applied in conjunction with “Core standard ISO 15550 only, in order to completely specifly the requirements for the particular engine application.
NOTE In addition to the terms used in the three official ISO languages (English. French and Russian). this International
Standard gives, in Table 3, the equivalent terms in German; these have been induded at the request of Technical Committee
ISO TC 70 and are published under the responsibility of the member body for Germany (DIN). However, only the terms given in the official languages can be considered as ISO terms.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 3046. For dated references, subsequent amendments to. or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 3046 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards.
ISO 1204:1990, Reciprocating internal combustion engines — Designation of the direction of rotation and of cylinders and valves in cylinder heads, and definition of right-hand and left-hand in-line engines and locations on an engine
ISO 3046-4:1997, Reciprocating internal combustion engines — Performance — Part 4: Speed governing
ISO 3046-6:1990, Reciprocating internal combustion engines — Performance — Part 6: Overspeed protection
ISO 15550:2002. Internal combustion engines — Determination and method for the measurement of engine power — General requirements.
4 Symbols
For the symbols used in this part of ISO 3046 see Table 2 of ISO 15550:2002; for the meanings of subscripts see
Table 3 of ISO 15550:2002.
5 Standard reference conditions
The requirements of ISO 15550:2002 clause 5 apply.
6 Test method
6.1 General
Test method 1 in accordance with 6.2 of ISO 15550:2002 applies.
The manufacturer shall specify which of the following procedures is applicable to the engine for this test method:
a) power adjustment;
b) power correction.ISO 3046-1 pdf download.