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E.2.4 Factor D: the working conditions
The working conditions:
D1
completely dead.
Weighting: 0
D2
regularly in the vicinity of live parts.
Weighting: 5
D3
from time to time live working.
Weighting: 10
E.2.7 Factor G: the level of change in the work activities
The level of change in the work activities:
G1
little.
Weighting: 5
G2
regularly.
Weighting: 0
E.3 Determining the time between two successive periods of instruction
E.3.1 The time between two successive periods of instruction is determined on the basis
of the sum of the factors A to H, using
table E.1 in conjunction with
figure E.1.
Table E.1
—
Determining the sum of the factors A to H
Factor
Code
Weighting
Results
A
A1
0
A2
10
B
B1
0
B2
5
B3
10
C
C1
5
C2
0
C3
5
D
D1
0
D2
5
D3
10
E
E.3.2
Read out the time between two successive periods of instruction from
figure E.1.
Figure E.1
—
The time between two successive periods of instruction
F.2 Responsibilities of the person responsible for an electrical installation
The person responsible for an electrical installation is responsible for:
— electrical installations and electrical work equipment;
— maintaining the safety of electrical installations and electrical work equipment by
regular inspections and timely repair of any defects found;
— setting up an access scheme for premises with an electrical hazard;
— establishing procedures
F.4 Responsibility in the event of dead working
F.4.1 Making a part of an installation dead is the responsibility of the person responsible
for an electrical installation. This does not mean that the person responsible for
an electrical installation shall make the installation dead in person.
F.4.2 The nominated person in control of a work activity is responsible for safety at the
work location.
F.4.3 The responsibility of
F.4.1
Making a part of an installation dead is the responsibility of the person responsible
for an electrical installation. This does not mean that the person responsible for
an electrical installation shall make the installation dead in person.
G.1 Use situations
Table G.1 states the most common use situations for the individual items of protective equipment
and for other equipment and devices.
Table G.1
—
Use of protective or other equipment and devices
Protective or other equipment or device
Applicable standard
Examples of use situations
a When choosing the protective equipment against arc hazard, consider the arc energy
that can occur
H.1
The risk associated with carrying out electrical measurements depends on:
— the measurement instrument;
— the situation in which the measurements are carried out;
— the way in which the measurements are taken.
H.7
If measuring in accordance with
H.6 is not possible, the rules that apply to live working (see
6.3) should be applied.
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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
Veiligheid mag geen sluitpost zijn
Juridisch adviseur geeft uitleg over het belang van NEN 3140
Veiligheid is van groot belang bij elektrotechnische installaties. De norm NEN 3140 beoogt deze veiligheid voldoende te waarborgen. Toch is er in de praktijk nog wat te winnen, stelt mr. Klaas van der Kolk van juridisch advies- en trainingsbureau Nova Juridica. “Uiteindelijk gaat het erom dat iedereen aan het eind van de dag weer veilig