Handle and open the tank very carefully in the light air. Ventilation workplace in such a way that does not touch the RMB/career exceeds the limit that is defined in [Occupational Exposure Limit (OEL)]
Handle and open container with care in a well ventilated area. Ventilate workplace in a way that makes the experience / exposure to careers beyond the limits specified. [Occupational Exposure Limit (OEL)] Do not empty into drains.
Handle and open container carefully in the area with good ventilation Ventilation method for non contact workplace with occupational exposure / over ขีดจำกัดที่ set [Occupational Exposure Limit (OEL)]