DIN EN ISO 19932-1:2013-12

This standard defines relevant requirements set out in Annex I of EU Machinery Directive 2006/42/EC, relating to machines which were placed on the European Economic Area (EEA) for the first time, with the intent of simplifying the means of proving conformity with such requirements. Once this standard is designated a harmonized standard in the Official Journal of the European Union, a manufacturer applying this standard may assume compliance with the requirements of the Machinery Directive (the so-called "presumption of conformity"). This part of ISO 19932 specifies the safety and environmental requirements and their means of verification for the design and construction of knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer. The present standard is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomisation of the spray liquid, with a nominal volume of more than 3 l, for their intended use primarily in agriculture and horticulture. The standard does not apply to knapsack mistblowers according to ISO 28139. This part of ISO 19932 deals with all significant hazards, hazardous situations and hazardous events relevant to knapsack sprayers when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A), excepting the hazards arising from: * static electricity; * explosion or fire from chemicals for spraying; and * insufficient structural integrity This document is not applicable to knapsack sprayers which are manufactured before the date of publication of this document. This standard contains the German version of EN ISO 19932-1:2013 which has been prepared by Technical Committee ISO/TC 23 "Tractors and machinery for agriculture and forestry" in collaboration with Technical Committee CEN/TC 144 "Tractors and machinery for agriculture and forestry" at the European Committee for Standardization (CEN). The national interests during the preparation are represented by Working Committee NA 060-16-02 AA "Bodenbearbeitung, Saat, Pflanzenpflege und Pflanzenschutz" ("Soil cultivation, seeding, plant care and plant protection") of the Agricultural Machinery Standards Group at Mechanical Engineering Standards Committee (NAM) at DIN. Stakeholders were involved in the development of the standard.