ISO 8178-1:2006
Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement of gaseous and particulate exhaust emissions

Standard No.

ISO 8178-1:2006

Release Date

2006

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 8178-1:2017

Latest

ISO 8178-1:2020

Scope

This part of ISO 8178 specifies the measurement and evaluation methods for gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines under steady-state conditions on a test bed, necessary for determining one weighted value for each exhaust gas pollutant. Various combinations of engine load and speed reflect different engine applications (see ISO 8178-4). This part of ISO 8178 is applicable to RIC engines for mobile, transportable and stationary use, excluding engines for motor vehicles primarily designed for road use. This part of ISO 8178 may be applied to engines used, for example, for earth-moving machines, generating sets and for other applications. In limited instances, the engine can be tested on the test bed in accordance with ISO 8178-2, the field test document. This can only occur with the agreement of the parties involved. It should be recognized that data obtained under these circumstances may not agree completely with previous or future data obtained under the auspices of this part of ISO 8178. Therefore, it is recommended that this option be exercised only with engines built in very limited quantities such as very large marine or generating set engines. For engines used in machinery covered by additional requirements (e.g. occupational health and safety regulations, regulations for powerplants), additional test conditions and special evaluation methods may apply. Where it is not possible to use a test bed or where information is required on the actual emissions produced by an in-service engine, the site test procedures and calculation methods specified in ISO 8178-2 are appropriate.

ISO 8178-1:2006 Referenced Document

• ISO 14396:2002 Reciprocating internal combustion engines - Determination and method for the measurement of engine power - Additional requirements for exhaust emission tests in accordance with ISO 8178
• ISO 15550:2002 Internal combustion engines - Determination and method for the measurement of engine power - General requirements
• ISO 16183:2002 Heavy-duty engines - Measurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution systems under transient test conditions
• ISO 3046-1:2002 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
• ISO 31-0:1992 Quantities and units; part 0: general principles
• ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 1: General principles and requirements
• ISO 5725-1 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions*， 2023-07-01 Update
• ISO 8178-4:1996 Reciprocating internal combustion engines - Exhaust emission measurement - Part 4: Test cycles for different engine applications
• ISO 8178-5:1997 Reciprocating internal combustion engines - Exhaust emission measurement - Part 5: Test fuels
• ISO 8178-6:2000 Reciprocating internal combustion engines - Exhaust emission measurement - Part 6: Report of measuring results and test
• ISO 9000:2005 Quality management systems - Fundamentals and vocabulary
• ISO 9096:2003 Stationary source emissions - Manual determination of mass concentration of particulate matter

ISO 8178-1:2006 history

• 2020 ISO 8178-1:2020 Reciprocating internal combustion engines — Exhaust emission measurement — Part 1: Test-bed measurement systems of gaseous and particulate emissions
• 2017 ISO 8178-1:2017 Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement systems of gaseous and particulate emissions
• 2006 ISO 8178-1:2006 Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement of gaseous and particulate exhaust emissions
• 1996 ISO 8178-1:1996 Reciprocating internal combustion engines - Exhaust emission measurement - Part 1: Test-bed measurement of gaseous and particulate exhaust emissions