Classification of fire hazard. . (Can it be checked?)
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This post was last edited by bastia2004 on 2009-6-25 05:03. What do everyone use to determine the fire hazard category? According to the hazard classification of liquefied hydrocarbon flammable liquids as specified in GB50160. What I mean is, is there any software (like the Comprehensive Information System for Chemical Safety and Health) that allows one to look up such information directly? Wasn’t **this thing done?** ? ? ? ? GB50160 only provides classification criteria and examples. I think it’s far from enough. It’s not convenient to look it up by oneself either. Is there a way to check for such things directly! ! ! ! ! ! ! ! ! !
Based on the flash point, the physical properties become quite clear!
It seems there’s no similar software; you might want to check out things related to security – it’s hard to say if you’ll find anything useful.
It seems there is no similar software; one can only look it up in the classification table.
The original poster is a bit lazy; they can just look up the physical properties themselves and classify them according to the flash point
Haha, I think **these things should be made. Or that design institute, where researchers create such things. After all, there are too many types of materials in organic factories! It’s difficult to look it up by yourself! ! ! Especially, Class A substances are not defined solely by their flash point! ! !
I’ll take the initiative myself; I hope the relevant parties can create an authoritative table. If authorities can publish books. I think many companies will buy it.
The question raised by the original poster is actually quite insightful; the qualitative classification of pure substances can be handled easily once their physical properties are identified. However, some mixtures are difficult to handle. Within the design team, opinions often do not align, and many experts also have different understandings during the review of the safety aspects. The common approach is to adopt a high standard rather than a low one; while this makes things simpler, it is not necessarily reasonable. Indeed, a unified and clear standard is needed to establish a relatively clear definition; I hope sailors will discuss this issue more!
Agree with the person above; I’m looking forward to it too!
Yes, classification criteria are rarely mentioned; the main ones are categories A, B, C, D, and E. During the safety engineer exam in 2010, it was asked to which category LNG fires belong. What do you think it is? Is it category F? Or during the final exam, one candidate said that a friend from his fire department told him that. But I didn’t check it later, so I’m not sure if that’s correct or not
Look it up online. Relatively fast. :):handshake