may be changed due to the effects of Pb-free Trade studies studies not take into account Trade studies to possible time/cost demand to evaluate the risk of mitigate the effects of Pb-free product changes, risk (COTS or New Designs) of schedule problems, rising costs,… System or Little or no information available - Gather as much as subsystem is information as possible about the hardware COTS/NDI before making the equipment decision for COTS - Preclude the use of COTS for safety related systems or subsystems System or Equipment may not be designed - Review similar subsystem is architectures for for harsh environments COTS/NDI performance and reliability equipment - Preclude the use of COTS for safety related systems or subsystems System or Little or no influence over the - Preclude the use of subsystem is COTS for safety hardware COTS/NDI related systems or equipment subsystems Pb-free Absence of a process/requirement Develop a corporate mitigation Pb-Free Control Plan to mitigate the effects of Pb-free and include an associated requirement
may be changed due to the effects of Pb-free Trade studies studies not take into account possible time/cost demand to mitigate the effects of Pb-free (COTS or New Designs) Trade studies to evaluate the risk of product changes, risk of schedule problems, rising costs,… System or subsystem is COTS/NDI equipment Little or no information available about the hardware - Gather as much as information as possible before making the decision for COTS - Preclude the use of COTS for safety related systems or subsystems System or subsystem is COTS/NDI equipment Equipment may not be designed for harsh environments - Review similar architectures for performance and reliability - Preclude the use of COTS for safety related systems or subsystems System or subsystem is COTS/NDI equipment Little or no influence over the hardware - Preclude the use of COTS for safety related systems or subsystems Pb-free mitigation Absence of a process/requirement to mitigate the effects of Pb-free Develop a corporate Pb-Free Control Plan and include an associated requirement
Pb-Free_Design_Guide_3%20May%202017_.docx