The 1972 Convention for Safe Containers has two goals. One is to maintain a high level of safety of human life in the transport and handling of containers.– Annex I contains regulations for the testing, inspection, approval and maintenance of containers. The shipper complies with The International Convention for Safe. Containers (CSC) and meets all requirements of Marine Order Part 44 related to Safe Containers. Want to ship a container internationally? You may need to obtain CSC (Convention for Safe Containers) certification. The Convention for Safe Containers (CSC), established in 1972, is an international agreement maintaining global container handling and transportation standards. The specific ISO standards for containers that are the most pertinent are ISO 1496-1, ISO 6346, and ISO 668. The Convention applies to an owner of a container used in international transport if the owner is domiciled or has its principal office in the United States.