

H505B Welding Helmet Ear Muff neck band version, designed to be used with welding shields in particular the 3M Speedglas 9100
Product Description
The 3M™ Peltor™ H505B Welding Helmet Ear Muff available in neck band version only, is designed to be used with welding shields in particular the 3M™ Speedglas ™ 9100. These ear muffs provide moderate level of attenuation that meets the needs of most welding industry applications. When correctly selected and worn these products help reduce exposure to hazardous levels of noise and loud sounds.
Key features
Applications
3M™ Peltor™ H505B Welding Helmet Ear Muff , although ideal for use in the welding industry, can also be used in a wide range of other industrial application to protect against hazardous noise and loud sounds.
Examples of typical applications include:
Standard & Approval
3M™ Peltor™ H505B Welding Helmet Ear Muff is tested and CE approved against the European Standard EN352- 1:2002. This product meets the Basic Safety Requirements as laid out in Annex II of the European Community Directive 89/686/EEC. This product has been examined at the design stage by the Finnish Institute of Occupational Health (FIOH), Topeliuksenkatu 41aA, FIN-00250 Helsinki, Finland (Notified Body number 0403).
Materials
The following materials are used in the manufacture of this product.
Headband: Stainless Steel wire, PVC and Acetal
Cups: ABS and TPE
Insert: Polyether
Cushions: Polyether and Glycerine
Cushion cover: PVC
Head strap: Polyester
Frequency (Hz) |
125 |
250 |
500 |
1000 |
2000 |
4000 |
8000 |
Mean att |
11.4 |
12.3 |
24 |
23.4 |
34.3 |
38.8 |
38.7 |
Stand dev |
2.6 |
2.6 |
2.7 | 2.3 |
2.5 |
2.5 |
3.8 |
APV |
8.8 |
9.7 |
21.3 |
21.1 |
31.8 |
36.3 |
34.9 |
H505B Welding Helmet Ear Muff neck band version, designed to be used with welding shields in particular the 3M Speedglas 9100
H505B NECK WELDING EARMUFF
H505B Welding Helmet Ear Muff neck band version, designed to be used with welding shields in particular the 3M Speedglas 9100