BS 7527-2.5-1991 环境条件分类.大自然呈现的环境条件.灰尘、沙、盐雾

标准号：BS 7527-2.5-1991
中文标准名称：环境条件分类.大自然呈现的环境条件.灰尘、沙、盐雾
英文标准名称：Classification of environmental conditions - Environmental conditions appearing in nature - Dust, sand, salt mist
标准类型：A21
发布日期：1991/11/29 12:00:00
实施日期：1991/11/29 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 section of IEC 721-2 presents characteristics of dust, sand and salt mist appearing in nature, and describes the influences from these environmental factors to which products are liable to be exposed during storage, transportation and use. Although the effect of these factors is often closely associated with and at times enhanced by wind, the environ-mental factor of wind is not dealt with in this section but in IEC 721-2-2.