The complete hearing protection solution for professionals exposed to noise
COTRAL International   Iso 9001 COFRAC
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Protect your employees faced with the risk of noise

Technical data Technical Data

PDF Document - 1.6 Mb
Follow-up Questionnaire Follow-up Questionnaire

PDF Document - 70 Kb
COTRAL PREMIUM: noise attenuation curves COTRAL PREMIUM: noise attenuation curves

PDF Document - 200 Kb
COTRAL ULTRA MINI: noise attenuation curves COTRAL ULTRA MINI: noise attenuation curves

PDF Document - 127 Kb
COTRAL MICRA 3D: noise attenuation curves COTRAL MICRA 3D: noise attenuation curves

PDF Document - 127 Kb
COTRAL PRIMA 3D: noise attenuation curves COTRAL PRIMA 3D: noise attenuation curves

PDF Document - 96 Kb
Guide d'utilisation COTRAL Premium COTRAL Premium guide to use and maintenance

PDF Document - 2.5 Mb
Guide d'utilisation COTRAL Ultra Mini COTRAL Ultra Mini guide to use and maintenance


PDF Document - 1.7 Mb
Guide d'utilisation COTRAL Micra 3D COTRAL Micra 3D guide to use and maintenance


PDF Document - 2.4 Mb
Guide d'utilisation COTRAL Prima 3D COTRAL Prima 3D guide to use and maintenance


PDF Document - 1.9 Mb

COTRAL International BP100 14110 CONDE SUR NOIREAU - Tél : +33 (0)2 31 69 36 36 - Fax : +33 (0)2 31 69 36 35

COTRAL International, Secrétariat commercial Bahnhofstrasse 52 CH-8001 ZÜRICH - Tél : +41 (0)44 214 67 24 - Fax : +41 (0)44 214 65 19

COTRAL International, Secrétariat commercial 8 Avenue des Arts B-1210 BRUXELLES - Tél : + 32 (0) 2 545 11 52 - Fax : +32 (0) 2 545 11 46

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