Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Methods for extraction and clean-up1 Scope This European Standard specifies methods for the extraction and clean up of food samples of plant origin for quantitative determination of pesticide residues. Different solvents can be used for this purpose. These pesticide residues are generally associated with other co extracted compounds which would interfere in the analysis. To purify the crude extracts to be analysed, several techniques can be used. This European Standard contains the

within the context of tools and methods of detailed design and implementation for software and system product lines:

and to provide conformance tests for actor groups 1) – 3)

Performance characteristics

traction systems in normal operations and in fault conditions by bonding the return circuit of D

Most of the measurements described in BS EN 60244-9 also apply to active deflectors

7 Linearity

BS EN 15099-1 establishes the definitions

5) Auxiliary generators – Generators for supplying power for auxiliary services such as air conditioning

Figure 1 — CDIF family of International Standards

This European Standard specifies a method of determining in a constant climate both a duration of load factor and a creep factor for wood-based panels stressed in flatwise bending with and without a shear component

BS EN 16203 is a European Standard on the safety of industrial trucks

What is BS EN 15254-2 – Fire resistance tests for nonloadbearing walls about