ISO 18616-1:2016 specifies the four main types of reusable, rigid plastic distribution boxes for general purpose application in the fields of handling, transport, storage and display of products in distribution systems from the point of manufacture to the point of retail services:ISO 18616-1:2016 specifies the four main types of reusable, rigid plastic distribution boxes for general purpose application in the fields of handling, transport, storage and display of products in distribution systems from the point of manufacture to the point of retail services:ISO 18616-1:2016 specifies the four main types of reusable, rigid plastic distribution boxes for general purpose application in the fields of handling, transport, storage and display of products in distribution systems from the point of manufacture to the point of retail services: a) rigid. of national committee technical been bodies). The work of preparing International t e right Electrotechnical interested in federation on a subject committee. The responsible German body involved in its preparation was the Normenausschuss Verpackungswesen (Packaging Standards Committee), Technical Committee Transport- und Lagerbehälter aus Kunststoff. DIN 55510 is the. These boxes are based on the modular area 600 mm ? 400 mm, 600 mm ? 500 mm, 550 mm ? 366 mm and subdivisions of them. This document defines the main types of rigid plastic distribution boxes, dimensions, safety, designation, marking and labeling. ISO 18616-1:2016 is designed for general purpose. This British Standard is the UK implementation of ISO 18616-1:2016.