DIN EN 60721-3-7-1995 环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第7节:便携式和不固定使用的产品

标准号：DIN EN 60721-3-7-1995
中文标准名称：环境条件分类.第3部分:环境参数组分类及其严酷程度分级.第7节:便携式和不固定使用的产品
英文标准名称：Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 7: Portable and non-stationary use (IEC 60721-3-7:1995); German version EN 60721-3-7:1995
标准类型：A21
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：A21
国际标准分类号：19.040
适用范围：This document classifies groups of environmental parameters and their severities to which products are subjected during portable and non-stationary use, including periods of transfer, down time, maintenance and repair. The environmental conditions covered by these groups include: the environmental conditions are locations where the product may be placed or used temporarily; the change of environmental parameters due to change of location; the environmental conditions related to transfer of the product between different locations.#,,#