SCHEDULE 2 (which substantially reproduces the provisions of Annex I of Council Directive 99/92/ECM1)
CLASSIFICATION OF PLACES WHERE EXPLOSIVE ATMOSPHERES MAY OCCUR
Annotations:
Marginal Citations
Zone 1
A place in which an explosive atmosphere consisting of a mixture with air of dangerous substances in the form of gas, vapour or mist is likely to occur in normal operation occasionally.
OJ No. L 23, 28.1.00, p. 57.