NON-HAZARDOUS AREA
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS1129139
| Definition | A <NON-HAZARDOUS AREA> is an <ENVIRONMENT> in which an explosive gas atmosphere is not expected to be present in quantities such as to require special precautions for the construction, installation and use of electrical apparatus | 
| ISO number | 17963 | 
| RDS number | RDS1129139 | 
| Source | IEC 79-10 | 
| Multi-subject Area |