BSI DD IEC/PAS 62282-6-150:2011
$215.11
Fuel cell technologies – Micro fuel cell power systems. Safety. Water reactive (UN Division 4.3) compounds in indirect PEM fuel cells
| Published By | Publication Date | Number of Pages |
| BSI | 2011 | 86 |
IEC/PAS 62282-6-150:2011(E) covers micro fuel cell power systems using hydrogen produced from the reaction of an aqueous solution with solid UN Division 4.3 (water-reactive) compounds in indirect PEM fuel cell systems that are wearable or easily carried by hand, providing d.c. outputs that do not exceed 60 V d.c. and power outputs that do not exceed 240 VA.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | CONTENTS |
| 9 | FOREWORD |
| 11 | 1 Scope 1.1 General 1.2 Fuels and technologies covered |
| 12 | Figures Figure 1.1 – Micro fuel cell power system block diagram for UN Division 4.3(water reactive) compound fuel in indirect PEM fuel cell system – Fuel management system in micro fuel cell power unit |
| 13 | 1.3 Equivalent level of safety Figure 1.2 – Micro fuel cell power system block diagram for UN Division 4.3(water reactive) compound fuel in indirect PEM fuel cell system – Fuel management system in fuel cartridge |
| 14 | 2 Normative references |
| 15 | 3 Terms and definitions |
| 20 | 4 Materials and construction of micro fuel cell power systems, micro fuel cell power units and fuel cartridges 4.1 General 4.2 FMEA/hazard analysis |
| 21 | 4.3 General materials 4.4 Selection of materials |
| 22 | 4.5 General construction 4.6 Fuel valves 4.7 Materials and construction – System |
| 23 | 4.8 Ignition sources 4.9 Enclosures and acceptance strategies |
| 25 | Tables Table 1 – Summary of material flammability requirements |
| 27 | 4.10 Protection against fire, explosion, corrosivity and toxicity hazard |
| 28 | 4.11 Protection against electrical hazards 4.12 Fuel supply construction |
| 29 | 4.13 Protection against mechanical hazards |
| 30 | Table 2 – Temperature limits |
| 31 | 4.14 Construction of electric device components Table 3 – Limits for inherently limited power sources Table 4 – Limits for power sources not inherently limited (over-current protection required) |
| 33 | 5 Abnormal operating and fault conditions testing and requirements 5.1 General |
| 34 | 5.2 Compliance testing 5.3 Passing criteria |
| 35 | 5.4 Simulated faults and abnormal conditions for limited power and SELV circuits 5.5 Abnormal operation – electromechanical components 5.6 Abnormal operation of micro fuel cell power systems or units with integrated batteries |
| 36 | 5.7 Abnormal operation – Simulation of faults based on hazard analysis 6 Instructions and warnings for micro fuel cell power systems, micro fuel cell power units and fuel cartridges 6.1 General 6.2 Minimum markings required on the fuel cartridge |
| 37 | 6.3 Minimum markings required on the micro fuel cell power system or micro fuel cell power unit 6.4 Additional information required either on the fuel cartridge or on accompanying written information or on the micro fuel cell power system or micro fuel cell power unit |
| 38 | 6.5 Technical documentation 7 Type tests for micro fuel cell power systems, micro fuel cell power units and fuel cartridges 7.1 General |
| 39 | Table 5 – List of type tests |
| 40 | 7.2 Leakage, hydrogen leakage, and hydrogen gas loss, and hydrogen emission measurement and the measuring procedures Table 6 – Laboratory standard conditions |
| 42 | Figure 2 – Fuel cartridge leakage test flow chart for pressure differential,vibration, drop, and compressive loading tests |
| 43 | Figure 3 – Fuel cartridge leakage test flow chart for temperature cycling testand high temperature exposure test |
| 44 | Figure 4 – Micro fuel cell power system or micro fuel cell power unit leakage and hydrogen gas loss test flow chart for vibration, temperature cycling, drop and compressive loading tests |
| 45 | Figure 5 – Micro fuel cell power system or micro fuel cell power unit leakage and hydrogen gas loss test flow chart for external short-circuit test |
| 46 | Figure 6 – Micro fuel cell power system or micro fuel cell power unit leakage and hydrogen gas loss test flow chart for 68 kPa low external pressure test |
| 47 | Figure 7 – Micro fuel cell power system or micro fuel cell power unit leakage and hydrogen gas loss test flow chart for 11,6 kPa low external pressure test |
| 48 | 7.3 Type tests |
| 54 | Figure 8 – Temperature cycling |
| 62 | Figure 9 – Fuel cartridge leakage and hydrogen gas loss test flow chartfor long-term storage test. |
| 69 | Figure 10 – Operational emission rate testing apparatus |
| 70 | Figure 11 – Operational emission concentration testing apparatus |
| 76 | Table 7 – Emission limits |
| 77 | Figure 12 – Hydrogen emission test procedure for operating micro fuel cell power system |
| 78 | Figure 13 – Fuel cartridge leakage test flow chart for low external pressure test |
| 81 | Bibliography |
