# Commission Directive 2004/104/EC of 14 October 2004 adapting to technical progress Council Directive 72/245/EEC relating to the radio interference (electromagnetic compatibility) of vehicles and amending Directive 70/156/EEC on the approximation of the laws of the Member States relating to the type-approval of motor vehicles and their trailers (Text with EEA relevance), Division 6.8.1: Method of testing

Extent: E+W+S+N.I.

The immunity of ESA representative of its type shall be tested by the method(s) according to ISO 7637-2:DIS2002 as described in Annex X with the test levels given in Table 1.
Table 1:
Immunity of ESA
Test pulse number
Immunity test level
Functional status for systems
Related to immunity-related functions
Not related to immunity-related functions
1
III
C
D
2a
III
B
D
2b
III
C
D
3a/3b
III
A
D
4
III
B
(for ESA which must be operational during engine start phases)
C
(for other ESAs)
D

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Source: https://www.legislation.gov.uk/eudr/2004/104/annex/I/division/6/division/6.8/division/6.8.1 (the official version)
Page: https://openlegislation.uk/eu-directive-2004-104/annex-I/division-6/division-6.8/division-6.8.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.