Dangerous chemicals safety management training

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Article 3 of the Regulations on the Safety Management of Dangerous Chemicals referred to as hazardous chemicals in these Regulations refers to highly toxic chemicals and other chemicals that are harmful to humans, facilities and the environment, such as poison, corrosion, explosion, combustion and combustion. Product.
definition
Article 3 of the Regulations on the Safety Management of Dangerous Chemicals referred to as hazardous chemicals in these Regulations refers to highly toxic chemicals and other chemicals that are harmful to humans, facilities and the environment, such as poison, corrosion, explosion, combustion and combustion. Product. [1]  

Latest classification

According to GB13690-2009 "General Rules for Classification of Chemicals and Hazards", there are 3 categories according to the nature of physical, health or environmental hazards.
Disaster prevention emergency
Emergency points for hazardous chemicals
● If you find the abandoned chemical, don't pick it up. Call the police immediately to explain the specific location, packaging mark, approximate quantity, and whether there is any smell.
● Immediately set a warning sign around the location of the incident and do not stay around. Smoking is strictly prohibited to prevent fire or explosion.
● In the event of an accident involving a dangerous chemical transport vehicle, leave the accident site as soon as possible, evacuate to the position of the upper air outlet, do not watch, and immediately call the alarm. Other motor vehicle drivers should follow the instructions of the staff and pass the scene of the accident in an orderly manner.
● When excavating the soil with odor during the construction of the residential area, you should immediately call the local (county) government on duty to explain the situation, and at the same time pull the warning line or erect the warning sign around it. Before the odorous soil is cleared, the surrounding residents and units should not open the window to ventilate.
● It is strictly forbidden to carry dangerous chemicals on buses, subways, trains, cars, ships, airplanes and other means of transportation.

Hazardous chemical protection measures

Hazardous chemical substitution
Hazardous chemicals change process
While substitution is the preferred option for controlling chemical hazards, alternatives are limited, especially for technical and economic reasons, where hazardous chemicals are inevitably produced and used. At this time, the chemical hazard can be eliminated or reduced by changing the process. As in the past, acetaldehyde was used as acetaldehyde, and mercury was used as a catalyst until it was developed to use ethylene as a raw material, and oxidized or chlorinated to acetaldehyde, and mercury was not required as a catalyst. By changing the process, mercury is completely eliminated.
Hazardous chemical isolation
Hazardous chemicals ventilation
Personal protection of hazardous chemicals

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