The current position:

SILENCERS AND SPARK ARRESTERS

release time:2015-12-11 15:12
This Guideline applies to silencers and spark arresters in the exhaust system of the marine diesel engine, which may be provided as a reference for silencers and spark arresters in the exhaust system of the boiler and other burning equipment.
Download link:
M25 SILENCERS AND SPARK ARRESTERS clean.pdf
Note: If you need to reprint, please indicate the source of the information.