6 Environmental aspects6.1 Sustainable developmentSustainability has been taken into account from the beginning of the product designincluding the pro-environmental manufacturing process, long life time, operation reliabilityand disposing of the device.The choice of materials and the suppliers have been made according to the EU RoHSdirective (2011/65/EU). This directive limits the use of hazardous substances which arethe following:Table 12: Maximum concentration values by weight per homogeneous materialSubstance Proposed maximum concentrationLead - Pb 0.1%Mercury - Hg 0.1%Cadmium - Cd 0.01%Hexavalent Chromium Cr (VI) 0.1%Polybrominated biphenyls - PBB 0.1%Polybrominated diphenyl ethers - PBDE 0.1%Operational reliability and long life time have been assured with extensive testing duringthe design and manufacturing processes. Moreover, long life time is supported bymaintenance and repair services as well as by the availability of spare parts.Design and manufacturing have been done under a certified environmental system. Theeffectiveness of the environmental system is constantly evaluated by an external auditingbody. We follow environmental rules and regulations systematically to evaluate theireffect on our products and processes.6.2 Disposal of an IEDDefinitions and regulations of hazardous materials are country-specific and change whenthe knowledge of materials increases. The materials used in this product are typical forelectric and electronic devices.All parts used in this product are recyclable. When disposing of an IED or its parts contacta local waste handler who is authorized and specialized in disposing of electronic waste.These handlers can sort the material by using dedicated sorting processes and disposeof the product according to the local requirements.Environmental aspects 1MRS75885058 SSC600Operation Manual