L 178/50 Official Journal of the European Communities 14.7.1999 II (Acts whose publication is not obligatory) COMMISSION COMMISSION DECISION of 18 June 1999 amending Decisions 96/579/EC and 97/808/EC on the procedure for attesting the conformity of construction products pursuant to Article 20(2) of Council Directive 89/106/EEC as regards circula- tion fixtures and floorings respectively (notified under document number C(1999) 1484) (Text with EEA relevance) (1999/453EC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, ‘— Drop-on materials (glass beads, anti-skid aggregates and combinations of the two),’ Having regard to the Treaty establishing the European Community, (2) In Annex I the following indent is inserted in the ‘Product(s)’ column of the table for product family ‘CIRCU- Having regard to Council Directive 89/106/EEC of 21 LATION }:IXTURES (1/2) after the heading ‘Road marking December 1988 on the approximation of laws, regulations and products:” administrative provisions of the Member States relating to construction  products (), as amended by Directive — Drop-on materials (glass beads, anti-skid aggregates and 93/68[EEC (3), and in particular Article 13(4) thereof, combinations of the two),. (1)  Whereas the Commission has already adopted a series of Decisions on attesting the conformity of construction Article 2 products pursuant to Article 20(2) of Directive 89/106/EEC; whereas the need may arise to adapt those decisions to technical progress; whereas that is the case of Decision 96/579/EC (}) and Decision 97/808/EC (*); Decision 97/808/EC is hereby amended as follows: 1. In Annex I, the following paragraph is added: (2)  Whereas the measures provided for in this Decision are Floor screed materials for external uses. in accordance with the opinion of the Standing Committee on Construction, Floor screed materials for internal uses, of reaction to fire classes A, B, or C, for which the reaction to fire performance is not susceptible to change during production, of reaction to fire classes D,, E; or F, and also of class A HAS ADOPTED THIS DECISION: that according to Decision 96/603/EC do not require to be tested for reaction to fire’ Artide 1 2. In Annex II, the following paragraph is added: ‘Floor screed materials for internal uses, of reaction to fire Decision 96/579[EC is hereby amended as follows: classes A, B, or C, for which the reaction to fire performance is susceptible to change during production, in general those subject to chemical modification, e.g. fire retardants, or where changes of composition may lead to changes in reaction to fire performance. (1) In Annex II, the following indent is inserted after the heading ‘Road marking products:” 0, 11.2.1989, p. 12. 20, 30.8.1993, p. 1. . . 54, 8.10.1336, g 52, 3. In Annex III, in the table for product family ‘FLOORINGS 31, 3.12.1997, p. 18. (2/2y the following row is added: WM