DIN 22120:2019-02 Elastomeric scraper plates for belt conveyors in hard coal mines / Note: DIN 22120 (2005-04) remains valid alongside this standard until 2019-07-31.
2019DIN 22120:2019-02 Elastomeric scraper plates for belt conveyors in hard coal mines / Note: DIN 22120 (2005-04) remains valid alongside this standard until 2019-07-31.