प्रयोगशाला में व्यावहारिक कार्य करने के लिए हमारे छात्रों के लिए प्रयोगशाला सुरक्षा प्रथाओं की एक ठोस समझ आवश्यक है। छात्रों को व्यावहारिक कार्य पूरा करना पसंद है और वे व्यावहारिक गतिविधियों से बहुत कुछ सीख सकते हैं। Storyboard That पर लैब सुरक्षा के बारे में और जानें!
Hazard Symbols Chart and Hazard Examples. Teach lab safety with comics!
स्टोरीबोर्ड पाठ
फिसलना: 1
Any substance that could cause serious chronic health effects, including any carcinogens
फिसलना: 2
Any substance that can cause harm or fatality after swallowing it, breathing it in, or after contact with the skin
फिसलना: 3
Any substance that can cause irritation and sensitivity on or in the body
फिसलना: 4
Any substance that could explode and is unstable
फिसलना: 5
Any substance that has an oxidizer and is therefore a fire hazard
फिसलना: 6
Any substance that poses a threat to the environment, including danger to aquatic life
फिसलना: 7
Any substance that can easily be set alight
फिसलना: 8
Any gas or dissolved gas that is being kept at pressure. (This doesn’t mean the gas is dangerous, even normally safe gases come with risks when they are pressurized.)
फिसलना: 9
Any substance that can corrode and cause skin or eye damage