National Bureau of Standards Circular, Τεύχη 463-464U.S. Department of Commerce, National Bureau of Standards, 1948 - 190 σελίδες |
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Σελίδα 1
... result in death from electric shock under certain conditions . Some knowledge of the more common hazards in the home is essential to their removal , and proper care along the lines suggested in this circular will greatly reduce the ...
... result in death from electric shock under certain conditions . Some knowledge of the more common hazards in the home is essential to their removal , and proper care along the lines suggested in this circular will greatly reduce the ...
Σελίδα 3
... result in community accomplishment which no housewife could bring about unassisted . One method for eliciting interest and securing safety information is to have club members report all accidents which have occurred to members of their ...
... result in community accomplishment which no housewife could bring about unassisted . One method for eliciting interest and securing safety information is to have club members report all accidents which have occurred to members of their ...
Σελίδα 5
... results are apparent in the statistics dealing with local accidents . Definite assistance may be secured by school authorities from the School and College Division of the National Safety Council . This organization issues a monthly ...
... results are apparent in the statistics dealing with local accidents . Definite assistance may be secured by school authorities from the School and College Division of the National Safety Council . This organization issues a monthly ...
Σελίδα 7
... resulting from improper handling of the acids or caustics . One cannot be too careful in avoiding accidental splashes of and direct contact with acids and caustics . Careful handling of the container , the wearing of rubber gloves ...
... resulting from improper handling of the acids or caustics . One cannot be too careful in avoiding accidental splashes of and direct contact with acids and caustics . Careful handling of the container , the wearing of rubber gloves ...
Σελίδα 9
... result of careless or improper disposal or use of various kinds of drugs or medicines in the home . Liniments intended for external use only have been taken internally , and other poisons have been taken for tonics , cough medicine ...
... result of careless or improper disposal or use of various kinds of drugs or medicines in the home . Liniments intended for external use only have been taken internally , and other poisons have been taken for tonics , cough medicine ...
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accidents acid appliances avoid basement blade building Bureau of Standards burning calorimeter carbolic acid carbon monoxide cause chemicals chimney chloride chlorinated circuits Circular clothing combustible combustible materials conductors connection construction containing cord correction danger doors electric electrical conductors equipment explosion extinguisher fatalities fire hazard firestopping flame flammable floor flue fuel fuse garage gas company gases gasoline ground grounding conductor hand handling heaters heating value household ignition inches inches of mercury injury insecticides installed insulation ladder lamps light main burner matches mercury metal meter methyl chloride mixture National Bureau National Safety Council objects odor person pilot flame pipes poison portable possible precautions pressure prevent proper protection result safe safety serious skin smoke pipe Sodium silicate stairs stove suitable supply sure switch temperature tion tourniquet toys tubing usually valve vapor walls wires wood