DIN EN 60721-3-6-1994 环境条件分类.第3部分:环境参数及其严酷性分级.船舶环境
Classification of environmental conditions; part 3: classification of groups of environmental parameters and their severities; ship environment (IEC 60721-3-6:1987 + A1:1991); German version EN 60721-3-6:1993
This document classifies groups of environmental parameters and their severities to which a product is subjected when installed aboard a ship. Ships where products may be permanently or temporarily installed include: ships propelled by mechanical means, including mobile offshore units; ships not propelled by mechanical means, including sailing boats and life rafts. The classed defined apply to all sizes of ships from pleasure craft to trawlers, ferry boats, icebreakers, cargo ships including tankers. The areas in which ships navigate are: inland waterways (canals, rivers, lakes), coastal eaters, oceans.#,,#