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EVS-EN 4875:2020
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Identne EN 4875:2020
Aerospace series - Surface treatments - Test method for measurement of electrical contact resistance
This document describes the electrical contact resistance testing method applicable to conductive and non-conductive coatings applied on test specimens made of conductive materials (unless otherwise specified) for aerospace applications. An objective of this practice is to define and control many of the known variables in such a way that valid comparisons of the contact properties of materials can be made. This test may be locally destructive depending on the process tested.

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prEN IEC 62841-4-5:2020
Identne IEC 62841-4-5:201X; prEN IEC 62841-4-5:2020
Tähtaeg 15.03.2020
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-5: Particular requirements for grass shears
This clause of Part 1 is applicable, except as follows: Addition: This document applies to grass shears with a maximum cutting width of 200 mm designed primarily for cutting grass. This document does not apply to hedge trimmers. NOTE Hedge trimmers are covered by IEC 62841-4-2.
Keel: Inglise

prEN IEC 62841-4-5:2020/prAA:2020
Tähtaeg 15.03.2020
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 4-5: Particular requirements for grass shears
Amendment for prEN IEC 62841-4-5:2020
Keel: Inglise