Article 4.5.5.1.

§ 1.

When measured in the measurement positions stipulated in §3 or §4 of Article 1 of Appendix 4.5.1. to the present Order, the specific noise in the open air produced by new establishments as well as by modifications to existing establishments must not exceed the guide value stipulated in Appendix 4.5.4 to the present Order decreased by 5 dB(A).

 

§ 2.

Without prejudice to the provisions of §1, the specific noise indoors produced by new establishments as well as by modifications to existing establishments having a common wall and/or floor with inhabited areas must comply with the following provision:

the specific noise measured in the inhabited spaces with windows and doors closed must be limited to the guide values stipulated in Appendix 2.2.2 to the present Order decreased by 3 dB(A). 

 

§ 3.

At the measurement positions stipulated in §3 or §4 of Article 1 of Appendix 4.5.1 to the present Order, the specific noise in the open air produced by existing establishments is limited to such an extent that the guide value in Appendix 4.5.4 to the present Order is approximated as much as possible, taking into account the provisions of Article 4.5.1.1 and with the application of the best available techniques.

 

§ 4.

Without prejudice to the provisions of §3, the specific noise indoors for existing establishments having a common wall and/or floor with inhabited spaces is limited in such a way that the guide values indicated in Appendix 2.2.2. to the present Order are approximated as much as possible, taking into account the provisions of Article 4.5.1.1 and with the application of the best available techniques.

 

§ 5.

[...]

 

§ 6.

If the noise in the open air produced by an establishment has an incidental, fluctuating, intermittent or impulsive character, then the guide values given in Appendix 4.5.5 to the present Order are to be applied to the appropriate value. The appropriate value for new establishments is the guide value given in Appendix 4.5.4 to the present Order, decreased by 5 dB(A). For existing establishments, the appropriate value is the guide value given in Appendix 4.5.4 to the present Order.

 

 

 

§ 7.

The conditions stated in the present Section are represented diagrammatically in decision diagrams 4.5.6.4 and 4.5.6.5 in Appendix 4.5.6 to the present Regulation.