19.080
Electrical and electronic testing
| 93.020
Earthworks. Excavations. Foundation construction. Underground works
Buying
Published
Scope
Applies to prospecting and mining bore-hole apparatus for X-ray fluorescence analysis and logging intended for the measurement and recording of values characterizing the elemental composition of rocks.
Life cycle
NOW
PUBLISHED IEC 61335:1997 ED1 60.60
Standard published Apr 23, 1997