• Hydrogen Technologies Standards form the basic framework for market ramp-up

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DIN 57636-21 ; DIN VDE 0636-21:1984-05 ; VDE 0636-21:1984-05 [Withdrawn] referenced in following documents:

Document number Edition Title
CLC/R 017-001 1997-08 Low-voltage fuses-units and fuse/meter cabinets for power supplies to buildings and street furniture More 
DIN 43620-6 1987-03 Low-voltage high-rupturing-capacity fuses with blade contacts; bus-mounting fuse-bases, LV HRC bus-mounting fuse-disconnectors and LV HRC bus-mounting fuse-switches up to AC 660 V More 
DIN 43627-3 1998-10 House connection boxes for underground service - Flush-type house connection boxes for underground service for HRC-fuses size 00 up to 100 A 500 V and size 1 up to 250 A 500 V More 
DIN 43636 1992-07 Overhead-line house connection boxes for HRC-fuses size 00 up to 100 A 500 V More 
DIN 43637-4 1992-07 Overhead-line house connection boxes for HRC-fuses size 00 up to 100 A 500 V and size 1 up to 250 A 500 V More