Box of 500 pairs disposable polyurethane earplugs. Refill unit for CONICDISPLAY.
Polyurethane foam.
Certif. S mark Resolution 896/99
-EN352-2 : Hearing protection : Earplug
-Average noise attenuation : SNR 31,3 dB
-High frequency attenuation : H 31,7
-Medium frequency attenuation : M 28,6
-Low frequency attenuation : L 24,2
USA STANDARDS
-ANSI S3.19-1974 : American National Standards Institute
-NRR – (Noise Reduction Rating - Noise Reduction Rating) : NRR 33 dB
REGULATION (EU) 2016/425
-EN352-2:2002 : Hearing protection : Earplug
-Average noise attenuation : SNR 36 dB
-High frequency attenuation : H 34
-Medium frequency attenuation : M 34
-Low frequency attenuation : L 31
-Sizes / Dimensions : Ø 7-12 mm
Heavy industry.
Light industry.
Services / Logistics.
Noise.
Colour according to the Delta Plus SNR scale.
For an easier selection of the most suitable protection!.
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