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DR 99522
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Gaseous fire extinguishing systems
30-06-2017
12-11-1999
Proposes requirements for the design, installation, testing and commissioning of gaseous fire extinguishing systems including both total flooding and local application type. Specific requirements for individual gases are included.
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