# Regulation (EU) No 305/2011 of the European Parliament and of the Council of 9 March 2011 laying down harmonised conditions for the marketing of construction products and repealing Council Directive 89/106/EEC (Text with EEA relevance), Division 1.5: System 4

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

(a)The manufacturer shall carry out:
(i)an assessment of the performance of the construction product on the basis of testing, calculation, tabulated values or descriptive documentation of that product;
(ii)factory production control.
(b)No tasks require the intervention of approved bodies.

---
Source: https://www.legislation.gov.uk/eur/2011/305/annex/V/division/1/division/1.5 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-305/annex-V/division-1/division-1.5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.