 Solid particles generated by handling, crushing, grinding, rapid impact, detonation, and decrepitation of organic or inorganic materials, such as rock, ore, metal, coal, wood, and grain. Dusts do not tend to flocculate except under electrostatic forces;...  Career Opportunities in the Trucking Industry - Halaman 76oleh United States. Employment and Training Administration - 1978 - 80 halamanTampilan utuh - Tentang buku ini
 | Roland Juhnke, U.S. Training and Employment Service - 1970 - 206 halaman
...manganese, and zinc fumes are toxic and may cause metal fume fever. (b) Odors: Noxious non toxic smells. (c) Dusts: Solid particles, generated by handling, crushing,...various forms of quartz can be causes of silicosis. (d) Mists: Suspended liquid droplets generated by condensation from the gaseous to the liquid state... | |
 | United States Employment Service - 1972 - 152 halaman
...Odors: Noxious nontoxic smells. c. Dusts: Solid particles generated by handling crushing, grind114 ing, rapid impact, detonation, and decrepitation of organic...various forms of quartz can be causes of silicosis. d. Mists: Suspended liquid droplets generated by condensation from the gaseous to the liquid state... | |
 | United States. Employment and Training Administration - 1978 - 158 halaman
...day. 6. Hazards. Conditions or situations in which there is danger to life, health, or bodily injury. This category includes a variety of physical hazards,...metal, coal, wood, and grain. Toxic dusts include those that may produce pneumoconiosis, systemic poisoning, dermatoses of primary irritant or allergic nature,... | |
 | 1980 - 186 halaman
...6. Hazards. Conditions or situations in which there is danger to life, health, or of bodily injury. This category includes a variety of physical hazards,...metal, coal, wood, and grain. Toxic dusts include those that may produce pneumoconiosis, systemic poisoning, dermatoses of primary irritant or allergic nature,... | |
 | E. Crawley Cooper - 1994 - 254 halaman
...moving air. Duct Velocity: Speed of air moving in a duct, usually expressed in feet per minute (FPM). Dusts: Solid particles generated by handling, crushing,...rapid impact, detonation, and decrepitation of organic or inorganic materials, such as rock, ore, metal, coal, wood, and grain. Dusts do not tend to flocculate,... | |
 | Michael F. Waxman - 1996 - 460 halaman
...area A section of the support zone where personnel suit up for entry into the exclusion zone. DUSt Solid particles generated by handling, crushing, grinding,...rapid impact, detonation, and decrepitation of organic or inorganic materials, such as rock, ore, metal, coal, wood, and grain. Dusts do not tend to flocculate... | |
 | 1999 - 316 halaman
...generated by any mechanical processing of materials including crushing, grinding, rapid impact, handling, detonation, and decrepitation of organic and inorganic materials such as rock, ore, and metal. Dusts do not tend to flocculate except under electrostatic forces. A fume is an airborne... | |
 | Martha J. Boss, Dennis W. Day - 2020 - 306 halaman
...humidity. The reading is the dry-bulb temperature. Duct. A conduit used for conveying air at low pressures. Dusts. Solid particles generated by handling, crushing,...rapid impact, detonation, and decrepitation of organic or inorganic materials, such as rock, ore, metal, coal, wood, and grain. Dusts do not tend to flocculate,... | |
 | Daniel Patrick O'Brien - 2016 - 376 halaman
...material is present in the airstream, the duct velocity must exceed the minimum transport velocity. Dust. Solid particles generated by handling, crushing, grinding,...rapid impact, detonation, and decrepitation of organic of inorganic materials, such as rock, ore, metal, coal, wood, and gain. Dusts do not tend to flocculate,... | |
 | 2007 - 14 halaman
...audible and/or visual warning device in the event contaminant levels exceed a predetermined amount. 3.7 Dusts Solid particles generated by handling, crushing, grinding, rapid impact, detonation, and aging of organic or inorganic materials such as rock, ore, metal, coal, wood, grain, etc. Dusts do... | |
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