13.040.50 - Transport exhaust emissions

This document specifies the measurement methods for gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines 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 document is applicable to RIC engines for mobile, transportable and stationary use, excluding engines for motor vehicles primarily designed for road use. ...view more

This document specifies the test cycles, the test procedures and the evaluation of gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines coupled to a dynamometer. With certain restrictions, this document can also be used for measurements at site. The tests are carried out under steady-state and transient operation using test cycles which are representative of given applications. This document is applicable to RIC engines for mobile, transportable and stat...view more

This document specifies a basic measurement method by using a permeation test procedure for evaporative emissions from motorcycles. It is applicable to motorcycles equipped with a fuel tank to store liquid high volatile fuel and with a spark ignition engine (four-stroke engine, two-stroke engine or rotary piston engine).

This document provides
• information, guidance and specifications on how
o to set up an air quality and emissions management policy;
o to deploy reliable and scalable technologies to monitor air quality on a continuous or regular basis;
o to react with adequate measures;
o to specify air quality levels for triggering a scenario;
• a toolkit of parameters and data definitions that a regulator can use;
• means to measure the air quality required by relevant EU directives
• to specify use o...view more

This document provides
• information, guidance and specifications on how
o to set up an air quality and emissions management policy;
o to deploy reliable and scalable technologies to monitor air quality on a continuous or regular basis;
o to react with adequate measures;
o to specify air quality levels for triggering a scenario;
• a toolkit of parameters and data definitions that a regulator can use;
• means to measure the air quality required by relevant EU directives
• to specify use o...view more

This document specifies the measurement procedures and test cycles for the evaluation of smoke emissions from compression ignition engines using an opacimeter. The tests are carried out under steady-state and transient operation using tests cycles which are representative of a given application. The smoke testing is conducted using opacimeter-type smoke meters which operate on the light extinction principle. The purpose of this document is to define the smoke test cycles and the methods used to ...view more

This document specifies a basic measurement method by using the SHED (Sealed Housing for Evaporative Determination) test procedure for evaporative emissions from motorcycles. It is applicable to motorcycles equipped with a spark ignition engine (four-stroke engine, two-stroke engine or rotary piston engine).

This document specifies a method for the measurement of smoke from exhaust gas of reciprocating internal combustion (RIC) engines at a steady state condition. The method evaluates the soot content by measurement of the blackening of a filter and derivation of black carbon mass concentration (mg/m3) from FSN. Where necessary, individual requirements may be specified for particular engine applications. This document is applicable to RIC engines for mobile, transportable and stationary use, excludi...view more

This document specifies requirements for applying and documenting methods for determining particulate contamination on functionally-relevant components and systems (cleanliness inspection) of road vehicles. A cleanliness inspection comprises the basis of an assessment of technical cleanliness, which is performed, for example, under the following circumstances: — initial inspection and evaluation; — inspection of incoming and outgoing components; and — quality control or monitoring of manufacturi...view more

ISO 8178-6:2018 specifies a data format for reporting the measurement results of exhaust emissions from RIC engines for mobile, transportable and stationary use, excluding engines for motor vehicles primarily designed for road use. It includes basic information of the engine being tested. Equivalent data formats including those that are electronically generated can be used as long as the required engine, test cell and test data information is made available. ISO 8178-6:2018 applies to measuremen...view more

This European Standard applies to apparatus for the detection and/or the measurement of carbon
monoxide (CO), nitrogen monoxide (NO) and nitrogen dioxide (NO2) intended to control a ventilation
system and/or to give an indication, alarm or any other signal to warn of a toxic hazard. These three
gases are generically called “target gases” for the purpose of this European Standard.
National and local regulations might not require detection of NO or NO2 and might require detection of
other gas...view more

ISO 15031-3:2016 references the latest publication of SAE J1962. On-board diagnostic (OBD) regulations require road vehicles to be equipped with a standardized connector for purposes of access to OBD information by ISO 15031‑4 compliant external test equipment. This part of ISO 15031 describes the requirements for the physical connection and associated pin usage to allow for standard access to the OBD data. The first edition of this part of ISO 15031 was based on SAE J1962 and was intended to me...view more

Revise NO/NO2 air velocity test so that it can be performed.

ISO 19449:2015 specifies methods for the direct measurement of the concentration of gaseous exhaust emissions from mopeds as defined in ISO 3833 during inspection or maintenance. The results measured by this International Standard show the concentration of gaseous exhaust emissions in the no-load engine operating condition. It is applicable to mopeds having spark ignition engines (four-stroke engines or two-stroke engines). These methods can be used, either totally or partially, for - periodic i...view more

ISO 8178-5:2015 specifies fuels whose use is recommended for performing the exhaust emission test cycles given in ISO 8178-4. It is applicable to reciprocating internal combustion engines for mobile, transportable and stationary installations excluding engines for vehicles primarily designed for road use. This part of ISO 8178 may be applied to engines used, e.g. earth-moving machines and generating sets, and for other applications.

ISO 8178-8:2015 specifies the parameters to be applied for the determination of which engine specifications can be included in an engine group and for the selection of the parent engine of the group. It can be applied for applications that might require modification or adjustment to suit at-site operating conditions. Such applications include stationary engines and engines for shipping.

ISO 15031-5:2015 is intended to satisfy the data reporting requirements of On-Board Diagnostic (OBD) regulations in the United States and Europe and any other region that may adopt similar requirements in the future. It specifies: message formats for request and response messages, timing requirements between request messages from external test equipment and response messages from vehicles and between those messages and subsequent request messages, behaviour of both the vehicle and external test ...view more