Description
Yastık: Köpük.
Kafa bandı: ABS.
!["Evolution"]("https://www.deltaplus.eu/documents/10194/11468382/logo+evolution.jpg/fc6d1cc9-8324-4861-8527-1abdb5f2766f?version=1.0&t=1598374989768&imageThumbnail=1" "\"Evolution\"/")
!["İnşaat"]("https://www.deltaplus.eu/documents/10194/11466796/Building+works+Construction.jpg/9eb43458-da6c-4a20-8036-3f648f6526da?version=1.0&t=1598374877030&imageThumbnail=1" "\"İnşaat\"/")
İnşaat
!["Ağır]("https://www.deltaplus.eu/documents/10194/11466796/Heavy+industry.jpg/9e95cac2-494c-4b9c-b9da-fc61bf0d0e8a?version=1.0&t=1598374900632&imageThumbnail=1" "\"Ağır")
Ağır Sanayi!["Gürültü"]("https://www.deltaplus.eu/documents/10194/11466796/Noise.jpg/788b53e0-96d7-4b03-80d9-06a7b75c7cb8?version=1.0&t=1598374861113&imageThumbnail=1" "\"Gürültü\"/")
Gürültü
!["SEPANG2]("/class/INNOVAEditor/assets/SEPANG2.jpg")
!["2016/425]("https://www.deltaplus.eu/documents/10194/11466796/Picto+CE.jpg/f320827e-d88c-4479-b75a-e413b775edfe?version=1.0&t=1598374933065&imageThumbnail=1" "\"2016/425")
2016/425 DÜZENLEMESİ (AB)
EN352-1:2002 Kulak koruması: Kulak manşonu
| SNR 26 dB | Ortalama gürültü azaltma | |
| H 30 | Yüksek frekans azaltma | |
| M 24 | Orta frekans azaltma | |
| L 15 | Düşük frekans azaltma | |
| S/M/L | Bedenler / Ebatlar |
USA STANDARDS
!["Amerikan]("https://www.deltaplus.eu/documents/10194/11466796/ANSI.jpg/7b0fdc2d-c9ba-4336-9af0-cfea431d77a7?version=1.0&t=1598374940956&imageThumbnail=1" "\"Amerikan")
ANSI S3.19-1974 Amerikan Ulusal Standart Enstitüsü
| NRR 21 dB | NRR – (Noise Reduction Rating – Gürültü Azaltma Derecesi) |
