标准摘要
[中文适用范围]： 本国际标准规定了往复式内燃机（RIC）在稳态条件下在试验台上的气体和颗粒废气排放的测量和评估方法，这是确定每种废气污染物的一个加权值所必需的。 发动机负载和速度的各种组合反映了不同的发动机应用。 本国际标准适用于安装在船体长度不超过 24 m 的小型船舶上的 RIC 船用发动机。 [外文原描述]： ISO 18854:2015 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. It is applicable to RIC marine engines intended to be installed in small craft up to 24 m length of hull.
英文名称Small craft — Reciprocating internal combustion engines exhaust emission measurement — Test-bed measurement of gaseous and particulate exhaust emissions