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+Article 4 (15) |
Article 4 (15)‘ultrafine particles’ or ‘UFP’ means particles with a diameter less than or equal to 100 nm, where UFP are measured as the particle number concentrations per cubic centimetre for a size range with a lower limit of 10 nm and for a size range with no restriction on the upper limit; 1. Översikt
1.1 Referenser1.2 Identifierade krav1.3 Relaterade standarder2. Identifierade krav
3. Relaterade standarder
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