The intent of this specification is to provide guidance to shipboard personnel and other concerned parties on thematerials, design, and installation of equipment for its use, to take samples of treated ballast water from thedischarge pipe onboard a vessel
DS/ISO 11711-1:2013 history
2013DS/ISO 11711-1:2013 Ships and marine technology - Piping and machinery - Ballast water sampling and analysis - Part 1: Discharge sampling port