70.74.050 - Quantity and distance table for explosives manufacturing buildings.

Quantity and distance table for explosives manufacturing buildings.

All explosives manufacturing buildings shall be located one from the other and from other buildings on explosives manufacturing plants in which persons are regularly employed, and all magazines shall be located from factory buildings and buildings on explosives plants in which persons are regularly employed, in conformity with the intraexplosives plant quantity and distance table below set forth:


EXPLOSIVES     Pounds

Over
Pounds

Not Over
Distance

Feet
    Separate

Building or

Within

Substantial

Dividing Walls
. . . .   10       10   25   40   25   50   60   50   100   80   100   200   100   200   300   120   300   400   130   400   500   140   500   750   160   750   1,000   180   1,000   1,500   210   1,500   2,000   230   2,000   3,000   260   3,000   4,000   280   4,000   5,000   300   5,000   6,000   320   6,000   7,000   340   7,000   8,000   360   8,000   9,000   380   9,000   10,000   400   10,000   12,500   420   12,500   15,000   450   15,000   17,500   470   17,500   20,000   490   20,000   25,000   530   25,000   30,000   560   30,000   35,000   590   35,000   40,000   620   40,000   45,000   640   45,000   50,000   660   50,000   55,000   680   55,000   60,000   700   60,000   65,000   720   65,000   70,000   740   70,000   75,000   770   75,000   80,000   780   80,000   85,000   790   85,000   90,000   800   90,000   95,000   820   95,000   100,000   830   100,000   125,000   900   125,000   150,000   950   150,000   175,000   1,000   175,000   200,000   1,050   200,000   225,000   1,100   225,000   250,000   1,150  

[1972 ex.s. c 88 § 8; 1931 c 111 § 5; RRS § 5440-5.]