標準號：DIN EN 60721-3-7-1995
中文標準名稱：環(huán)境條件分類.第3部分:環(huán)境參數(shù)組分類及其嚴酷程度分級.第7節(jié):便攜式和不固定使用的產(chǎn)品
英文標準名稱：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
標準類型：A21
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：A21
國際標準分類號：19.040
適用范圍：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.#,,#