Standard weights - class E2

Adjustment, testing, official calibration and calibration weights for precision scales of class I
For the quality assurance of scales with fewer than 1,000,000 steps in accordance with DIN EN ISO 9001ff etc.
For weighing or making comparative measurements on class I scales or on measurement comparators.
For the calibration and official calibration of weights of classes F1 and F2 in accordance with OIML R111 and E08.