S.
NO    STANDARD                                           REQUIRED EVIDENCE
8.3     Design and development for products and services
8.3.1   General                                            8.3.2 to 8.3.6
                                                           1. work breakdown structure
                                                            2.verification and validation activity(trails),
                                                           3. Project management, production, sales, procurement , quality finance, customers, end
                                                           users(organization interfaces)
                                                           4. Level of controls (customer acceptance, safety checks, risk management,
                                                           verification/validation activity, product certification)
                                                           5. Required document information (Design plan, reviews, design outputs (specification, schemes,
                                                           drawings, models, data, reports)),
  8.3.2 Design and development planning                     6. control plans
                                                           1.performance requirements: operating characteristics, performance parameters, safety
                                                           usability, reliability, maintainability
                                                           2. similar designs, lesson learned, performance data, in-service data, customer feedback, external
                                                           provider feedback, best practice, benchmarking,
                                                           3. standards, work instructions, policies, guidance, specifications,
                                                           4. consequence failure: Risk assessment, safety analysis, FMECA, Fault tree analysis, lesson
                                                           learned
                                                           5. consequence of obsolescence: source of supply, sustainability, prohibited materials and
8.3.3   design and development inputs                      substances, conflict minerals, speciality materails, proprietary parts, exposure of counterfeit
8.3.4   design and Development controls                    1. design intent, functional and performance requirements, customer/end user expectations
                                                           2. design review(functional representation – customer, engineering, production, quality, project
                                                           management), review gates(preliminary, detail, critical )
                                                           3. verification activity;
                                                           4. validation activity(functional testing, performance testing, trails, prototypes, demonstrations,
                                                           simulations)
                                                           5. management (action registers, ownership, timescales, escalation, changes to risk profile)
                                                           8.3.4.1
                                                           1. test requirements( product identity, objectives, schedules, plans, specifications,
                                                           resources(persons, equipment, infrastructure), parameters, conditions, acceptance criteria,
                                                           2. test methods (work instructions, procedures, schedule, checklists, log books, diaries, data
                                                           capture)
                                         3. product configuration(item , assembly, module , product ) and test configuration(facilities,
                                         equipment, conditions, software, controlled monitoring and measuring devices)
                                         4. retain documentation:
                                         1. Test plan and test procedures(criteria)
                                         2. Design meets the specified requirements( reports, calculations, test results, data, review,
                                         outputs)
                                         1. check lists, design review records, authorization to proceed, customer acceptance, product
                                         certification,
                                         2. standards, specifications, schemes, drawings, models, part lists, materials, methods,
                                         manufacturing instructions, technical packages, tooling, machine programs, preservation,
                                         handling, packaging, specialist training, user instructions, service manuals, repair schemes,
                                         external provision:
                                         Inspection equipment gages, instruments, environment(Monitoring and measuring),
                                         Acceptance criteria: tolerance, quality acceptance standards
                                         Product/service characteristics: key characteristics, customer critical features, interface features,
                                         inspections, service intervals, operating characteristics
                                         Critical items(identification, key characteristics, special handling, service intervals, component
8.3.5   design and development outputs   lifing, cyclic life, life management plans, source and method of change, traceability)
                                         1. customer communication, notification of changes, requests for deviation, contracts
                                         amendments
                                         2. configuration control: alteration requests, notice of change, amendments, deviations, waivers,
                                         concessions, part revision changes, part number changes, change categories, service bulletins,
                                         modification bulletins, airworthiness directives, engineering communication notice, product
8.3.6   design and development changes   change boards