2006-09-10 04:33:11 · 12 answers · asked by Amelia M 1 in Social Science ➔ Other - Social Science
Generally, safety signs come with colour and geometric shapes and have meaning.
Yellow – Warning or caution purpose come with triangle shape having a black triangle band. Example: Corrosive, Toxic signs
Blue – Mandatory requirements or compliance action, shape is circle. Example: Hearing protection, gloves protection.
Red – Prohibition or used for prohibited action or activity, usually come with circular shape and a diagonal bar. Sometime, red colour also indicating fire safety where the shape is square or rectangular. Examples: No smoking sign (Prohibition), fire extinguisher, hose reel signs (Fire Safety)
Green - Indicate a safe condition, action or activity can be carried out; the shape is square or rectangular. Examples: Eye Wash / Emergency shower station, Exit sign.
2006-09-13 18:56:19 · answer #1 · answered by ccneric 3 · 0⤊ 0⤋
Red, White, Yellow and Black are the safety signs...!
Most of are in the red with yellow or white background...!!
2014-05-01 03:16:05 · answer #2 · answered by Sandra 2 · 0⤊ 0⤋
If you're talking about safety road signs, I'm guessing red, yellow and orange.
2006-09-10 11:36:39 · answer #3 · answered by Loni J 3 · 0⤊ 0⤋
Red, Green and Yellow...
2014-07-14 01:45:56 · answer #4 · answered by Gerald 3 · 0⤊ 0⤋
usually red , orange , yellow , sometimes green for chemicals
2006-09-10 15:27:09 · answer #5 · answered by cozjeanda 5 · 0⤊ 0⤋
I think they are: Blue, Green and Yellow.
2006-09-10 12:44:01 · answer #6 · answered by Jaded 7 · 0⤊ 0⤋
I may be wrong because of loaction but...Red White Blue? I hope that helps
2006-09-10 11:34:50 · answer #7 · answered by Pop T 2 · 0⤊ 0⤋
red = flammability
yellow = reactivity
blue = health
&
white = special hazard
2006-09-10 11:36:07 · answer #8 · answered by miknave 4 · 0⤊ 0⤋
orange yellow and red
2006-09-10 11:35:06 · answer #9 · answered by Delete System32 5 · 0⤊ 0⤋
red yellow n black but who really cares?
2006-09-10 11:44:22 · answer #10 · answered by dirtydaryl 2 · 0⤊ 0⤋