Читать книгу Manual for laboratory classes in biological physics - Коллектив авторов - Страница 2

Before carrying out any laboratory work, students are required to undergo safety training. The students will also have to sign the control sheets that indicate completion of the training.

During labs, instruments that meet standard requirements and have proper technical specifications and normative technical documentation could be used. The equipment is checked directly by the instructor before the laboratory.

To prevent electrical hazard in this workshop, follow these safety practices:

1. To prevent the hazard of electric shock, all devices must be grounded according to their documentation.

2. The wires used in the classroom must not be damaged.

3. The plug should not be pulled by holding the cord, the body of the plug should be held instead.

4. If there are any malfunctions in a device, the device has to be switched off and work has to be stopped immediately. Work can be resumed if and only if the device was fixed by a qualified personel.

5. Students have the right to start the work only after the instructor allows them to work independently, after the equipment and laboratory procedures are checked by the instructor.

6. Only class-1 lasers, which output radiation harmless to human eyes and skin, are going to be used for this workshop. To prevent retinal damage, the beam should not be observed without protective filters and the light should not be shined directly into the eye.

7. Upon completion, all of the devices must be switched off.