Term
| relative humidity range in darkroom should be between |
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Definition
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Term
| darkroom walls should be painted in |
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Definition
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Term
safelights
white light
entrance
passboxes
ventilation
storage film bin
counterspace
processor
drains |
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Definition
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Term
orange yellow light
must be installed indirectly to illuminate work area |
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Definition
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Term
7-15 watt bulb located at least 4 ft from work area
dark red filter |
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Definition
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Term
equipped with an electric lock on door that will not open when film bin is open
less space and more cost efficient |
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Definition
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Term
able to enter and leave the dark room without disrupting work in progress
more expensive/ occupies more space |
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Definition
revolving doors
double interlocking
light proof mazes |
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Term
| darkroom ventilation should yield about ____ room changes of air per hour |
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Definition
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Term
| storage film bin should be ___ to reduce risk of static electricity |
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Definition
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Term
floor drains are required ____ the darkroom as a safety precaution against leaks and overflow
cannot be made of brass or copper |
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Definition
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