JIS C 60721-3-7:1999 Classification of environmental conditions -- Part 3: Classification of groups of environmental parameters and their severities. Section 7: Portable and non-stationary use
This standard is. It classifies the environmental parameters and severity to which the product is exposed during portable and mobile use.
JIS C 60721-3-7:1999 history
1999JIS C 60721-3-7:1999 Classification of environmental conditions -- Part 3: Classification of groups of environmental parameters and their severities. Section 7: Portable and non-stationary use