What does 30/25 mean in fire separation distances?
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What do 30/25 mean in terms of fire separation distances? When is it 30 meters and when is it 25 meters?
The preceding prerequisites must be met; whichever one is satisfied counts
Let me add that in Table 4.2.12 of GB50160, the fire separation distance required between Class A process units is 30/25; what does this 30/25 refer to?
I remember one being petrochemicals and the other refining.
Bro, don’t you even read the comments? Note 1: The numerator applies to facilities with chemical processing units, while the denominator applies to refineries; P
When looking at manuals, there are often two rows of data: the data in parentheses, the data after the slash, and the data with subscripts. It’s necessary to refer to the instructions and annotations for these