BS ISO 10054-1998 内燃压缩点火式发动机.稳定状态下发动机运转产生烟雾的测量仪器.过滤型烟雾计
Internal combustion compression-ignition engines - Measurement apparatus for smoke from engines operating under steady-state conditions - Filter type smokemeter
This International Standard specifies the character-istics required for apparatus to measure the soot content from the exhaust gas of reciprocating internal combustion compression-ignition (diesel) engines op-erating under steady-state conditions according to the method of blackening a filter. These measuring appa-ratus are called "Filter-Type Srnokemeters".
This International Standard does not deal with appa-ratus for measurement under transient conditions; if filter-type smokemeters are used under transient conditions, the results of different types of instru-ments cannot be compared unless sampling condi-tions are identical.
This International Standard does not apply to engines for aircraft.