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ESD area                                                                                                                                                                                                                      ESD






















                 Reliable electrostatic discharge protection for electronic workstations                                           All-round safety: the unique Bimos ESD protection features

                 ESD (Electro Static Discharge) refers to the electrostatic discharge of charged objects or people.
                   Electrostatic discharge can result in damage to microelectronics components. This is because of the
                 minute scale involved which means that the energy from a static discharge has the same impact on
                 a semiconductor as a lightning strike would on a tree. ESD chairs play a crucial role when it comes to
                 ensuring reliable ESD protective measures for electronic workstations.                                                     Conductive high-comfort upholstery


                 ESD protection is regulated by European standard EN 61340, which is designed to help users select
                 appropriate protective measures. It stipulates the following in respect of workplace chairs: “The                           Volume conductive plastics
                   resistance to the point of contact with the floor of any parts of the seat that could come into contact
                                                           9
                 with the user’s body during standard use must be <10  Ω.” (Extract from standard EN 61340-5-1)

                                                                                                                               Steel components with conductive coating




                                                                                                                                       5 volume conductive castor / glides



                                                                                                                                          Fixed and defined discharge resistance



                  Discharge        Acc. to          Bimos ESD chairs
                   resistance      EN 61340-5-1

                  Workplace chair  <10  Ω           10  Ω
                                                      6
                                      9
                                                                                                                                   Consistently exceeding the standard
                  Surface          Acc. to          Bimos ESD chairs                                                               Bimos ESD chairs meet the requirements of standard EN   Thanks to the optimum choice of materials and connection
                  resistance       EN 61340-5-1                                                                                    61340-5-1 as far as their use in EPAs (ESD Protected Areas) is   technology used, Bimos chairs reliably prevent the build-up of
                                                                                                                                   concerned. However, the demands that actually apply in prac-  electrostatic charges. In addition, the chairs are designed to
                                                                                                                                   tice are often more stringent even than this. This is because   direct any charges that the user may be carrying safely down
                  Workplace chair  –                10  Ω
                                                      6
                                                                                                                                   the increasing miniaturisation of electronics components is   to the conductive base as soon as he or she sits down. Thus,
                                                                                                                                   making them more susceptible to the problem of electrostatic   Bimos ESD chairs offer a fully integrated system of protection.
                                                                                                                                   discharge. The most effective way of dealing with this issue is
                                                                                                                                   either to prevent charges from occurring in the first place or
                                                                                                                                   to ensure that any undesirable charges are safely discharged.










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