Foreword 1 Scope 2 Normative References 3 Terms and Definitions 3.1 Hydrogen filling station 3.2 Gaseous hydrogen receiver 3.3 Gaseous hydrogen filling station 3.4 Explosive hazard zone 3.5 Hot work 3.6 Low/middle/high-pressure gaseous hydrogen compressor 3.7 Bundle of seamless steel cylinders 3.8 Hydrogen gas manifolds room 3.9 Full cylinder 3.10 Empty cylinder 3.11 Humid hydrogen 3.12 Open fire site 3.13 Sparking site 3.14 Vent pipe 3.15 Fire arrestor 3.16 Tube trailer 3.17 Dish flammable gas holder 3.18 Important public building 4 Basic Requirements 4.1 Building and site selection 4.2 Operation personnel 4.3 Hydrogen system 4.4 Equipment and pipeline 5 Displacement 6 Storage 7 Compression and Filling 7.1 Compression 7.2 Filling 8 Venting 9 Fire Fighting and Emergency Handling Annex A (Informative) Hazardous Characteristics of Hydrogen
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