SN EN 60721-3-3:1995现行
Classification Of Environmental Conditions - Part 3: Classification Of Groups Of Environmental Parameters And Their Severities - Section 3: Stationary Use At Weatherprotected Locations
出版：Swiss Standards
专家解读视频
Specifies groups of environmental parameters and their severities to which products are subjected when mounted for stationary use at weatherprotected locations. Limited to those which may directly affect the performance of products. No special description of the effects of these conditions is given. Environmental conditions directly related to ionizing radiation are excluded. Any other unforeseen incidents are also excluded. Microclimate within a product is not included.
UNE EN 60721-3-3:1997 - Identical
SS EN 60721-3-3:2001 - Identical
I.S. EN 60721-3-3:1995 - Identical
IEC 60721-3-3 Ed. 2.2 - Identical
BS EN 60721-3-3:1995 - Identical
DIN EN 60721-3-3 (1995-09) - Identical
