Applies to all systems which utilize ionizing radiation for continuous measurement or detection of the level of materials in vessels. The process material may be a liquid or a solid in the form of grains or powder. The systems covered by this standard are generally built for industrial applications covering a very broad range of industries, applications and specifications. Supersedes IEC 60346 (1971).
WITHDRAWN
IEC 60346:1971 ED1
PUBLISHED
IEC 60982:1989 ED1
60.60
Standard published
Dec 15, 1989