Explosive atmospheres - Equipment protection by type of protection "n" Ingestion-build-63114 not fitted with a car

not fitted with a car but with a vertical travel of more than 2

A reflective display is a display whose function is based on the light reflection of a reflective layer in its structure

The lock is a device

BS QC 160000-2 guidelines are intended to be used within the IEC quality assessment system

is maintained in a clean condition and shall be free of contaminants that might influence test results

Explosive atmospheres - Equipment protection by type of protection "n" Ingestion-build-63114 not fitted with a car1 Scope This part of IEC 60079 specifies requirements for the construction, testing and marking for Group II electrical equipment with type of protection, "n" intended for use in explosive gas atmospheres. This standard applies to electrical equipment where the rated voltage does not exceed 15 kV r. m. s. a. c. or d. c. This part of IEC 60079 is applicable to non sparking electrical equipment and also to electrical equipment with parts or circuits