# Council Directive 92/42/EEC of 21 May 1992 on efficiency requirements for new hot-water boilers fired with liquid or gaseous fuels, Division 4: The staff responsible for inspection must have:

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

sound technical and professional training,
satisfactory knowledge of the requirements of the tests they carry out and adequate experience of such tests,
the ability to draw up the certificates, records and reports required to authenticate the performance of the tests.

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Source: https://www.legislation.gov.uk/eudr/1992/42/annex/V/division/4 (the official version)
Page: https://openlegislation.uk/eu-directive-1992-42/annex-V/division-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.