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PED Hazard Analysis Practical guidance. by: ing. H. Verschuren Lloyd’s Register Netherlands. Content. Hazard Analysis Essential Safety Requirements Instructions for use Hazard analysis, example. Manufacturer. Responsibilities ensure design and manufacturing to ESR’s
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PED Hazard AnalysisPractical guidance by: ing. H. Verschuren Lloyd’s Register Netherlands
Content • Hazard Analysis • Essential Safety Requirements • Instructions for use • Hazard analysis, example
Manufacturer Responsibilities • ensure design and manufacturing to ESR’s • ensure conformity assessment with ESR’s
Hazard Analysis • Consider all applicable hazards. Known and foreseeable, use and foreseeable misuse. • Take into account all ESR’s if applicable. • Instructions for use, containing all safety information.
Hazard Analysis MethodEN 1050 • elimination • reduction • warning
Essential Safety Requirements • From cat I to IV obliged • manufacturer has to provide a description of solutions adopted to meet the ESR’s. If no is harmonised standards are used.
Instructions for use Pressure equipment should be accompanied by instructions for use. Contain information relating to: • mounting / assembling • putting into service • use • maintenance
Instructions for use Content • All info as mentioned in ann I §3.3 “Marking and labelling” • All other relevant safety info • All hazards not prevented by design or protective measures
Hazard Analysis • evaluation of all appl hazards • description of solutions adopted to meet ESR’s (harm standards not used) • Determining content for instructions for use
Hazard Analysis example • Type of hazard 2.2 design for adequate strength2.2.1 Internal pressure • Relevant Yes • By Manufacturer
Conformity asssessment procedures A Typeond. B B1 H H1 G A A1 D1 E1 III IV IV Design I II II II Ontwp Ond. Nobo/ UI Nobo Nobo Nobo Nobo + D F C1 E Manuf III IV III IV Nobo Nobo Nobo III III Nobo/ UI Nobo Nobo/UI Final asses Nobo/UI Nobo Nobo Nobo/ UI Nobo/ UI Nobo Nobo Nobo/ UI Nobo + Nobo + = QA System Certifications