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+2. Additional noise indicators which have an objective basis may be used. |
2. Additional noise indicators which have an objective basis may be used.
Noise management information: 1. Pārskats
1.1 Atsauces1.2 Identificētās prasības1.3 Saistītie standarti2. Identificētās prasības
3. Saistītie standarti
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