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3.2.3.2.(1)
OS1OP1OP1OS1
ObjectiveOS1 Fire Safety
Attribution
Application
Application 1: 
Maximum height of individual storage areas.
This applies to buildings or parts of buildings used for the short- or long-term indoor storage of the following products that are in solid piles, on pallets, on shelves, or in bin boxes or racks, whether raw or waste materials, goods in process, or finished goods:
Application 2: 
Requirements in this Subsection for Class III commodities also apply to packaged Level 1 aerosol products, as specified in Sentence 3.2.5.3.(1).
Exceptions: 
except as exempted in:
  • Sentence 3.2.1.1.(2), which applies to high rack storage warehouses with storage heights greater than 13 m, and
  • Sentence 3.2.3.2.(2), which applies to sprinklered buildings where the height of storage in racks is permitted to exceed the limits shown in Table 3.2.3.2.
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Intent
Intent 1: 
To limit the probability that stored products will collapse, which could lead to the unwanted release of the products, which could lead to a fire or explosion, which could lead to harm to persons.
Intent 2: 
To limit the probability that stored products will collapse prematurely in a fire situation, which could lead to the spread of fire, which could lead to harm to persons, including emergency responders.
Intent 3: 
To limit the probability that stored products will collapse prematurely during firefighting operations, which could lead to the obstruction of aisles, which could lead to delays in the egress of emergency responders, which could lead to harm to emergency responders.
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