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What is the category of calcium carbide under Class A?

2017-08-04View Original

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What is the category of calcium carbide under Class A? The 2nd item or the 4th item? In accordance with the fire protection codes for building design
Reply #22017-08-04
Class A Binomial: It is clearly stated in the explanatory provisions of the Building Code
Reply #32017-08-04
Item 4 of Category A is written on page 177, and Item 2 of Category A is written on page 189
Reply #42017-08-04
One refers to production, and the other refers to storage. Without mentioning calcium carbide production, it is considered Category 4 Item 1
Reply #52021-07-10
In accordance with the provisions of \"Classification and Labelling of Commonly Used Hazardous Chemicals\" (GB13690-2009) and \"Classification and Coding of Dangerous Goods\" (GB6944-2012), China classifies commonly used hazardous chemicals into 8 major categories based on their level of hazard.
Reply #62021-09-14
Are the stone smelting and cooling workshops collectively referred to as the calcium carbide production plant? Is the fire hazard class D? Is there any basis for this?
Reply #72023-07-11
Did you mean the opposite – storage is classified under Category A, Item 2, while production is classified under Category A, Item 4?

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