Jordbruk

This document 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.
It 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 intended to be used primarily in agriculture, forestry and horticulture with a nominal volume of more than 6,0 l.
This document is not applicable to knapsack sprayers which are manufactured before the date of publication of this document.
It does not apply to knapsack combustion engine-driven air-blast sprayers according to ISO 28139:2019.
This document 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 does not cover electromagnetic compatibility (EMC) requirements.
To give presumption of conformity with the Essential Requirements of EU Directive 2006/42/EC, this document shall only be applied in conjunction with ISO 19932-2:2020.

This document specifies particular test methods for the verification of requirements of ISO 19932-1:20XX for knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products.
It is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomization of the spray liquid intended to be used primarily in agriculture, forestry and horticulture with a nominal volume of more than 6,0 l.
It does not apply to knapsack combustion engine-driven air-blast sprayers covered by ISO 28139.
To give presumption of conformity with the Essential Requirements of EU Directive 2006/42/EC, this document shall only be applied in conjunction with ISO 19932-1:20XX.

This document specifies the requirements and test methods for inspection of the use of knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products (PPPs).
The requirements relate mainly to the condition of the sprayer with respect to its potential risk to the operator and the environment and its performance to achieve good application.
It 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, intended for use primarily in agriculture, forestry and horticulture, with a nominal volume of more than 6,0 l.
This document does not apply to
— knapsack combustion engine-driven air-blast sprayers, which are covered in ISO 28139:2019/Amd 1:20XX.
— controlled droplet application equipment utilizing rotary atomisers, or
— portable application equipment for spatial application (such as foggers).