health and safety consultancy services - support from an appointed explosion protection officer./ support of the hzb in the implementation of § 6 of the ordinance on hazardous substances, a risk assessment with regard to the frequent handling of substances that already show a high risk potential on the basis of their labeling. the storage of flammable liquids, gases, dust, etc. and the intentional or unintentional formation of flammable liquids, gases, vapours, mist or dust during the work process and/or in the course of carrying out experiments in the scientific field. for the initial need for support, the hzb appoints an explosion protection officer for an initial period of 700 hours/year (estimated value) with a weekly presence of, for example, 2x approx. 7 hours on two days a week, each time from 8:00 a.m until 3 p.m.