《建筑设计防火规范》把爆炸极限小于10%的可燃气体定为甲类；大于等于1

《建筑设计防火规范》把爆炸极限小于10%的可燃气体定为甲类；大于等于10%的定为乙类

焦化行业一般不会发生粉尘爆炸，炼焦煤颗粒大，水份大，悬浮在空气中的煤尘不会呈黑云状，达不到35g/m3

結果 (英文) 1:

The code for fire protection design of explosion limits of combustible gases as the CPI is less than 10%; greater than or equal to 10% as type bGeneral dust explosion does not occur in coking industry, coking coal particle size, moisture, suspended from a black cloud of coal dust in the air, up to 35g/M3

結果 (英文) 2:

Combustible gases "architectural design code for fire protection," the explosive limit is set at less than 10% of the CPI; greater than or equal to 10% of B as

coking industry generally does not occur dust explosions, coking coal particles are big, big water, suspended in the air the coal dust was not dark like, less than 35g / m3

結果 (英文) 3:

"Architectural design code for fire protection" the flammable gas explosion limit of less than 10% for the CPI; greater than or equal to 10% for class BCoking industry is generally not dust explosion occurred, coking coal particles, moisture, dust will not be suspended in the air in the form of a dark shape, not up to 35g/m3