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NEN 3140+A1:2015 en Norm
5.2.4
[not applicable]
NEN 3140+A1:2015 en Norm
5.3.1.3
Where there is a risk of contact with bare live parts, the personnel carrying out the measurements shall use personal protective equipment and take precautions against electric shocks, and the effects of short circuit and arcing.
NEN 3140+A1:2015 en Norm
5.3.2.1
Testing includes all activities designed to check the condition of an electrical installation. This includes: — the electrical, mechanical or thermal condition; — the electrical protective activities; — the safety circuits. Testing may include measurement activities which shall be carried out according to 5.3.1. Testing shall be carried out by: — persons responsible
NEN 3140+A1:2015 en Norm
5.3.2.2
Testing an installation which has been made dead shall be carried out in accordance with the rules of dead working. If it is necessary to open or remove earthing and short-circuiting devices, suitable precautions shall be taken to prevent: — the installation being re-energized from any possible source of supply; — electric shock for the personnel.
NEN 3140+A1:2015 en Norm
5.3.3.3
Inspections shall be carried out with reference to relevant electrical drawings and specifications. 5.3.3.3.101   In special cases, the person responsible for an electrical installation may decide that the inspections can be carried out without drawings and specifications, for example in simple and clearly arranged installations.
NEN 3140+A1:2015 en Norm
5.3.3.3.101
In special cases, the person responsible for an electrical installation may decide that the inspections can be carried out without drawings and specifications, for example in simple and clearly arranged installations.
NEN 3140+A1:2015 en Norm
5.101.2   The time between two successive inspections depends on:
a) the age of the installation; b) the quality of the installation; c) the environmental conditions; d) the persons using the installation; e) the level of supervision by a person responsible for an electrical installation; f) the regulations of the electrical equipment manufacturers. Annex I provides a normative method that can be used to arrive at a responsible
NEN 3140+A1:2015 en Norm
5.101.6.6
The numerical value of the insulation resistance expressed as Ω shall at least be equal to the multiple of a thousand of the numerical value of the nominal voltage in V.
NEN 3140+A1:2015 en Norm
5.102.3
Different time intervals can be determined for every unit of electrical work equipment or every group of electrical work equipment and for each visual inspection, inspection by measurement and testing or a part of this. NOTE Annex K provides a normative method that can be used to arrive at a responsible time interval between two successive inspections of electrical work equipment via risk
NEN 3140+A1:2015 en Norm
5.102.5
Before being used, portable electrical work equipment that is held during use or frequently touched during use shall always first be visually checked by its user for damage that may present a hazard.
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Vraag & antwoord
NEN heeft een training voor Vakbekwaam Persoon. Wat zijn de leerdoelen van de cursus?
U leert op hoofdlijnen wat de Arbowet vraagt en wat het Arbobesluit aangeeft. Verder wordt u bekend met de inhoud van de norm NEN 3140. Je leert risico’s en gevaren herkennen (waaronder aanrakingsgevaar en de vlamboog) en je leert in de training wat de positie is van de Vakbekwaam Persoon ten opzichte van andere aanwijzingsniveaus binnen een organisatie. Tot slot leer je hoe je veilig werkt aan een
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Nieuwe NEN 3140 sterk doorontwikkeld
Als trainer en adviseur NEN 3140, werk ik nu alweer een paar weken met de nieuwe NEN 3140 + A2 (December 2018). Deze nieuwe NEN 3140 is sterk doorontwikkeld. Veel zaken waar je in de praktijk vaak tegen aanloopt, zijn nu scherper en concreter geformuleerd. Ook zijn technische, organisatorische en maatschappelijke ontwikkelingen meegenomen in deze nieuwe uitgave. Dat begint al bij de installatieverantwoordelijke
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