Specific Usage - SEKUR SFERA Serie Mode D'emploi

tightness on the face. The users of SFERA masks must ensure that the highest concentrations of contaminants
in the atmosphere are not exceeded. The permissible exposure limits are indicated in the manual containing
the instructions for use of filters and self-contained breathing apparatuses used with the mask. In case of
contact with lubricants and oil by-products, solvents, oxidizing agents, acetates, hydrogen peroxide, acids and
strong bases, wash and clean the mask afterwards as soon as possible in accordance with paragraph 7.2.
1.1

Specific usage

When the hazards potentially present in the workplace call for respiratory system protection and use of
protective equipment, the compatibility of these devices with the mask must be carefully tested. These
additional protection measures must not jeopardize the full effectiveness of the respiratory protective
equipment.
The hazards potentially present in the workplace can be the following:
−
Liquid or gaseous substances which are harmful in contact with skin
−
Toxic substances which are irritating to skin
−
Radiations
−
Mechanical stress
−
Explosions in the atmosphere
−
Oxygen enriched atmosphere
D.P.I. s.r.l. technical services are at your disposal for any assistance, explanation, advice or information you
might need.
3. Marking (Type and model)
SFERA masks are CE marked as provide in the EU Regulation 2016/425 and subsequent amendments since
the tested samples met the requirements of EN 136:98. In addition to this Norm, the masks of the SFERA SP/A
ESA also comply with DIN 58600 for quick connection. The different models of mask can be easily identified
by the following identification marks. All masks SFERA are class 3 according to the Norm.
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