Amprobe DMIII-Multitest Power-Quality-Recorder - Manual (Page 89)

AMPROBE
DMIII MULTITEST
EN-87
ALLOWABLE VALUES
The maximum values of the calculated resistance are the following:
- 1 M

for measurements effected on a new floor.
- 100 M

for the periodical tests effected after the first year after the floor
construction and for the periodical check every 4 year.
All the values shall be registered on a protocol of the initial tests (64-4 5.1.02) and, for
the periodical controls, on the register of periodical tests (64-4 5.2.02).