ISO 6798-3:2022 Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 3: Survey method for use in situ
International Organization for Standardization (ISO)
Latest
ISO 6798-3:2022
Scope
This document specifies the measurement method of sound power level for reciprocating internal combustion engines, which is a survey method for use in situ.
This document applies to all reciprocating internal combustion engines falling within the field of application of ISO 3046-1 and other internal combustion engines where no suitable International Standard exis ts .
NO TE I n this document, reciprocating internal combus tion engines are referred to as engines unless otherwise explained.
ISO 6798-3:2022 history
2022ISO 6798-3:2022 Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 3: Survey method for use in situ