Equipment for crop protection. Methods for the laboratory measurement of spray drift. Wind tunnels Ingestion-build-79769

Equipment for crop protection. Methods for the laboratory measurement of spray drift. Wind tunnels Ingestion-build-79769BS ISO 22856: 2008 Equipment for crop protection. Methods for the laboratory measurement of spray drift. Wind tunnels BS ISO 22856 establishes general principles for the measurement of spray drift potential in wind tunnels under controlled laboratory conditions. BS ISO 22856 is applicable where comparative assessment or classification of the relative spray drift potential from spray generators (e. g. nozzles) or spray liquids is needed. Contents of BS

The requirements of this standard for the strength and pressure resistance of the extinguisher bodies are more stringent than those specified for the otherwise similar Group 1 containers in BS 3914:1991

This European Standard specifies requirements for and gives recommendations on the design

Electrical transformers for toys

e) Requirements governing domain of applicability

by either of the following techniques:

The criteria can be used by both organizations contracting out provision of products and services to external providers and organizations acting as external providers

PD IEC/TR 61496-4 does not specify the dimensions or configurations of the detection zone and its disposition in relation to hazardous parts for any particular application

Manufacturer of electronic devices

Buildings fitted with fire mains

use of resin manufacturers data

It applies only to electrode caps for which the electrode force

Annex D (informative) Sample procedure for assessing applicability and specifying and testing conformance