DIN EN 60721-3-4-1995 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4节:在无天气防护位置固定使用的产品

标准号：DIN EN 60721-3-4-1995
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4节:在无天气防护位置固定使用的产品
英文标准名称：Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations (IEC 60721-3-4:1995); German version EN 60721-3-4:1995
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：The environmental conditions specified in this document are limited to those which may directly affect the performance of products. Only environmental conditions as such are considered. No special description of the effects of these conditions on the products is given. Environmental conditions directly related to ionizing radiation are excluded. Any other unforeseen incidents are also excluded. The possibility of their occurrence should be taken into account in special cases.