What do nouns mean to explain the hidden dangers of accidents?

Explanation of terms for accident hidden danger investigation

It can be understood as collecting, discovering and reporting hidden dangers of accidents, and actively taking measures to rectify hidden dangers.

The following information is for reference:

The hidden danger of accidents in production safety (hereinafter referred to as the hidden danger of accidents) refers to the violation of laws, regulations, rules, standards, procedures and safety production management system, or the dangerous situation of things that may lead to accidents, unsafe behaviors of people and management defects in production and business activities due to other factors.

In the investigation of hidden dangers, according to the principle of "whoever is in charge is responsible", according to the time, content and frequency stipulated in the company's safety inspection system, the hidden dangers are investigated within their respective jurisdictions, and the hidden dangers found are collected, discovered and reported in time, and active measures are taken for rectification.

Hidden dangers are generally reported step by step, that is, employees report to the leaders of various departments and workshops or safety technicians, and all departments and workshops report to the safety supervisor, who registers and classifies all kinds of hidden dangers.

If an accident occurs due to the failure to make timely rectification, and the whistleblower fails to continue to report, the team with the accident will be fined twice as much as the one in the Regulations on the Administration of Work Safety, and the responsible person will be given a heavier punishment, and the whistleblower will not bear the responsibility.

Noun explanation of accident

Accidents generally refer to unexpected circumstances that lead to death, illness, injury, damage or other losses.

Pinyin SHG Guo

Basic explanation

(1) used to refer to things, but now it refers to unexpected losses or disasters.

traffic accident

(2) the reason

Something will happen on a hot day.

(3) excuses

Discover an accident

What is the first-class general hidden danger explained by the word electric power?

According to the harm degree of hidden dangers, hidden dangers are divided into major hidden dangers and general hidden dangers. Among them, major hidden dangers are divided into Grade I major hidden dangers and Grade II major hidden dangers.

(1) Major hidden dangers at the first level mainly include:

1. Personal safety hazards: potential hazards that may lead to more than 10 deaths or more than 50 serious injuries.

2. Hidden dangers of power safety accidents: hidden dangers that may lead to major power safety accidents as stipulated in the Regulations on Emergency Disposal, Investigation and Handling of Power Safety Accidents No.599 of the State Council Decree.

3. Hidden dangers of equipment and facilities accidents: hidden dangers of equipment accidents that may cause direct economic losses of more than 50 million yuan.

4. Hidden danger of dam safety: hidden danger that may lead to dam failure of ash storage yard of hydropower station or coal-fired power plant.

5. Other hidden dangers: hidden dangers that may lead to more than major environmental pollution accidents as stipulated in the national emergency plan for environmental emergencies.

(2) The secondary major hidden dangers mainly include:

1. Personal safety hazard: it may lead to death of more than 1 person and less than 1 person, or serious injury accident of more than1person and less than 50 people.

2. Hidden dangers of power safety accidents: the hidden dangers that may lead to general power safety accidents as stipulated in the Regulations on Emergency Disposal, Investigation and Handling of Power Safety Accidents No.599 of the State Council Decree.

3. Hidden danger of equipment and facilities accidents: hidden danger of equipment accidents that may cause direct economic losses of more than 6,543,800 yuan and less than 50 million yuan.

4. Dam safety hazards: It may cause dam overflow of hydropower station, collapse of buildings or slopes, abnormal operation of flood discharge facilities or water retaining structures, or cause dam fracture, collapse, slip, ash leakage and damage of flood discharge facilities of ash storage yard of coal-fired power plant.

5. Safety management risks: No safety supervision and management organization has been established, no safety responsibility system has been established, safety management system and emergency plan are seriously lacking, safety training is not in place, safety assessment of grid-connected generator sets (wind farms) has not been carried out regularly, safety registration and regular inspection of hydropower dams have not been carried out, and safety assessment of ash field dams in coal-fired power plants has not been carried out.

6. Other hidden dangers: it may lead to the hidden dangers of fire accidents stipulated in the Provisions on Fire Accident Investigation (OrderNo. 108 of the Ministry of Public Security) and the Decision of the Ministry of Public Security on Revision (OrderNo. 12 1 of the Ministry of Public Security); It may lead to general and large-scale environmental pollution accidents stipulated in the National Emergency Plan for Environmental Emergencies.

What do nouns mean? Explain the safety principle.

1, the "four-pass principle" of safety production is aimed at accident handling and is the basic principle of accident handling. That is, after the accident, it is necessary to insist that the cause of the accident has not been ascertained, the responsible personnel have not handled it, the rectification measures have not been implemented, and the relevant personnel have not been implemented.

education

Don't let go.

2. The "three principles" of production safety have two meanings. First, in view of the hidden dangers of accidents, harmful factors and safety production problems, determine the rectification measures, rectification time limit and rectification personnel, especially the responsible person, that is, determine the rectification measures, time and personnel; Second, for the establishment of the safety production organization, it is necessary to determine the organization, staffing (personnel) and responsibilities, that is, the organization, staffing (personnel) and responsibilities.

3. The principle of "three don't push" in safety production refers to the "three don't push" in the rectification of hidden dangers. As far as the company is concerned, the "three don't push" refers to the department that the team can rectify, the company that the department can rectify, and the company that can rectify today. For the team, the "three don't push" means that what can be rectified on duty is not pushed to the next shift, what can be rectified today is not pushed to tomorrow, and what can be rectified in this shift is not pushed to the workshop (section).

Special operations personnel noun explanation refers to

Special operations personnel refer to employees who are directly engaged in special operations.

Special operations refer to operations that are prone to accidents and may cause great harm to the safety and health of operators and others and the safety of equipment and facilities. The scope of special operations shall be specified in the catalogue of special operations.

Special operations directory

1 electrician operation refers to the operation, maintenance, installation, overhaul, transformation, construction, debugging and other operations of electrical equipment (excluding power system grid-connected operations).

1. 1 High-voltage electrical work refers to the operation, maintenance, installation, overhaul, transformation, construction, debugging, testing and insulation work and appliances of 1 kV and above high-voltage electrical equipment.

1.2 low-voltage electrical work refers to the installation, debugging, operation, maintenance, overhaul, transformation and test of low-voltage electrical equipment below 1 kv.

1.3 explosion-proof electrical operation refers to the installation, overhaul and maintenance of various explosion-proof electrical equipment. It is suitable for explosion-proof electrical operation except underground coal mine.

2 Welding and hot cutting operation refers to the operation of processing materials by welding or hot cutting (excluding related operations stipulated in the Regulations on Safety Supervision of Special Equipment).

2. 1 fusion welding and hot cutting operation refers to the operation of heating the metal or other materials at the joint to a molten state by local heating to complete welding and cutting. Suitable for gas welding, gas cutting, covered electrode arc welding, carbon arc gouging, submerged arc welding, gas shielded welding, plasma arc welding, electroslag welding, electron beam welding, laser welding, oxygen flux cutting, laser cutting, plasma cutting and other operations. 2.2 pressure welding operation refers to the welding operation completed by applying a certain pressure during the welding process. Suitable for resistance welding, gas pressure welding, explosive welding, friction welding, cold pressure welding, ultrasonic welding, forging welding and other operations.

2.3 Brazing operation refers to the operation of using a material with a melting point lower than that of the base metal as the brazing filler metal, heating the weldment and the brazing filler metal to a temperature higher than that of the brazing filler metal but lower than that of the base metal, wetting the base metal with liquid brazing filler metal, filling the joint gap and diffusing with the base metal to realize the connection of the weldment. Suitable for flame brazing, resistance brazing, induction brazing, immersion brazing and furnace brazing, excluding soldering iron brazing.

3 aerial work refers to the work that is carried out specially or often at the height above the reference level of falling height of 2 meters and is likely to fall.

3. 1 Climbing erection refers to the erection or removal of scaffolding and spanning frames at high places.

3.2 Installation, maintenance and removal at heights refer to installation, maintenance and removal at heights. It is suitable for indoor and outdoor decoration, cleaning and decoration of buildings, erection of power and telecommunication lines, erection of overhead pipelines, installation and maintenance of small air conditioners, installation, overhaul and maintenance of various equipment and outdoor advertising facilities, and demolition of high-rise buildings, equipment and facilities.

Refrigeration and air conditioning operation refers to the operation, installation and maintenance of large and medium-sized refrigeration and air conditioning equipment.

4. 1 Operation of refrigeration and air-conditioning equipment refers to the operation of large and medium-sized refrigeration and air-conditioning equipment in various production and operation enterprises and institutions. Suitable for chemical enterprises (petrochemical, chemical, natural gas liquefaction, process air conditioning), mechanical enterprises (cold processing, cold treatment, process air conditioning), food enterprises (brewing, beverage, frozen or frozen prepared food, process air conditioning), agricultural and sideline products processing enterprises (slaughtering and meat food processing, aquatic product processing, fruit and vegetable processing), storage enterprises (cold storage, cold storage, cold storage, cold storage, cold storage.

4.2 Installation and maintenance of refrigeration and air-conditioning equipment refers to the installation, debugging and maintenance of the whole refrigeration and air-conditioning equipment, components and related systems referred to in 4. 1.

5 coal mine safety operation

5. 1 Coal mine electrical operation refers to the installation, debugging, inspection, maintenance and troubleshooting of mechanical and electrical equipment in coal mine, so as to ensure the safe operation of mechanical and electrical equipment in this class. Suitable for pit exploration, mine construction, underground electric tongs and other coal-related operations.

5.2 Coal mine underground blasting operation refers to coal mine underground. ......

Explanation of food safety terms

"Food safety" means that food is non-toxic and harmless, meets nutritional requirements, and does not cause any acute, subacute or chronic harm to human health.

Food (food) planting, breeding, processing, packaging, storage, transportation, sales, consumption and other activities meet the national mandatory standards and requirements, and there are no hidden dangers that may damage or threaten human health, lead to the death of consumers or endanger consumers and their descendants. This concept shows that food safety includes both production safety and operation safety; Including result safety and process safety; It includes both present security and future security.

Article 99 of the Supplementary Provisions of Chapter 10 of the Food Safety Law of People's Republic of China (PRC) stipulates: The meanings of the following terms in this Law: Food safety means that food is non-toxic and harmless, meets the nutritional requirements, and does not cause acute, subacute or chronic harm to human health.

Food safety standards:

(1) Provisions on pathogenic microorganisms, pesticide residues, veterinary drug residues, heavy metals, pollutants and other substances harmful to human health of food-related products.

(2) Variety, application scope and dosage of food additives.

(three) the nutritional requirements of infant food.

(4) Requirements for nutrition-related labels, labels and instructions.

(5) Quality requirements related to food safety.

(6) Food inspection methods and procedures.

(seven) other contents that need to formulate food safety standards.

(8) All additives in food must be listed in detail.

(9) Illegal addition of prohibited chemicals to food.

Noun explanation of safety

safe

Basic explanation and detailed explanation

There are no threats, dangers, injuries and losses.

Approximate antonym

synonym

Peace, tranquility, stability, peace and security.

antonym

Critical danger

Encyclopedia explanation

Security means no threat, danger, injury or loss. The harmony between human beings as a whole and living environment resources does not harm each other, and there are no hidden dangers and harms, which is a state of avoiding unacceptable damage risks. Safety is to control the possible damage caused by the running state of the system to human life, property and environment below an acceptable level in the process of human production.