BS ISO 8178-6-2018 pdf free download.Reciprocating internal combustion engines – Exhaust emission measurement Part 6: Report of measuring results and test
This document 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.
This document applies to measurement in the laboratory and, where applicable, at site.
For engines used in machinery covered by additional requirements (e.g. occupational health and safety regulations, dust regulations for powerplants), additional test conditions and special evaluation methods can apply.
NOTE Since the report format defined in this document is intended to be applicable to all types of internal combustion engines, some items are, in certain cases, not necessary for specific engines and/or tests, especially when measuring on site. On the other hand, some additional items can be necessary according to test purposes.
Deletion and addition of items to be reported are based on agreement between the parties involved.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 8178 (all parts), Reciprocating internal combustion engines — Exhaust emission measurement 3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 8178 (all parts) apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at http://www.electropedia.org/
4 Symbols and abbreviated terms
4.1 General symbols
For the EEC‑UNO regulation equivalents of the symbols listed in Table 1, see ISO 8178‑1.
4.2 Symbols and abbreviated terms for the chemical components
C 1 Carbon 1 equivalent hydrocarbon
CH 3 OH Methanol
CH 4 Methane
CO Carbon monoxide
CO 2 Carbon dioxide
HC Hydrocarbon.BS ISO 8178-6 pdf download.