It takes 3-5 hours for a bottle of beer to remain undetected.

The average adult decomposes alcohol at a rate of 10-15 ml/hour, which means that alcohol cannot be detected 3-5 hours after drinking one bottle of beer; 6-10 hours after drinking two bottles of beer No alcohol detected. If the amount of alcohol is less than 20mg/100ml, you can drive without any physical discomfort. Since everyone's liver decomposes alcohol at different speeds, you can use the alcohol intake calculation formula to roughly infer how many hours after drinking the alcohol will not be detected. Note that the formula is for reference only. Alcohol cannot be measured for a few hours after drinking: Calculation formula for alcohol intake: alcohol consumption (ml) × alcohol concentration () × 0.8 (alcohol density) = alcohol intake (grams). For example, if you drink 2 ounces of 56-proof liquor, the alcohol intake = 100 ml × 56 × 0.8 = 44.8 grams. The alcohol content of beer is generally 3.4-3.8. If you drink a bottle of 750 ml beer, the alcohol content is 3.8 Calculate, then the amount of alcohol consumed = 750 milligrams × 3.8 × 0.8 = 22.8 grams. According to the calculation results, the average adult decomposes alcohol at a rate of 10-15 ml/hour, which means that alcohol cannot be detected 3-5 hours after drinking a bottle of beer; alcohol cannot be detected 6-10 hours after drinking two bottles of beer. Alcohol: After drinking half a pound of white wine, it will take a day for alcohol to become undetectable. Of course, we do not have to wait until the alcohol level cannot be detected before driving. It is only necessary if the level is lower than 20mg/100ml and you feel no discomfort in your body.

The meaning of drunk driving:

The 2008 World Health Organization accident survey showed that about 50-60% of traffic accidents were related to drunk driving, and drunk driving has been classified as The leading cause of death in car accidents. In China, tens of thousands of traffic accidents are caused by drunk driving every year; more than 50% of the accidents that cause death are related to drunk driving. The harm of drunk driving is shocking, and it has become the number one "killer" of traffic accidents. . In August 2010, the 16th meeting of the Standing Committee of the 11th National People's Congress reviewed the draft amendment (eight) to the Criminal Law for the first time. Drunk driving may be sentenced.

Drunk driving determination criteria:

According to the "Thresholds and Inspection of Blood and Breath Alcohol Content of Vehicle Drivers" (GB19522-2004) issued by the State Administration of Quality Supervision, Inspection and Quarantine, this The regulations point out that drinking and driving refers to driving behavior in which the alcohol content in the driver's blood is greater than or equal to 20mg/100ml and less than 80mg/100ml. Drunk driving refers to driving behavior in which the alcohol content in the driver's blood is greater than or equal to 80mg/100ml.

Domestic penalties for drunk driving:

According to the "Criminal Law of the People's Republic of China": Anyone who drives a motor vehicle on the road and falls under any of the following circumstances shall be sentenced to criminal detention and fined :

1. Chasing and racing, the circumstances are serious;

2. Driving a motor vehicle while drunk;

3. Engaging in the school bus business or passenger transportation, serious Carrying more passengers than the rated number of passengers, or driving at a speed seriously exceeding the prescribed speed;

4. Transporting hazardous chemicals in violation of the safety management regulations on hazardous chemicals, endangering public safety. If the owner or manager of a motor vehicle is directly responsible for the acts in Item 3 or Item 4 of the preceding paragraph, he shall be punished in accordance with the provisions of the preceding paragraph. If the acts in the preceding two paragraphs constitute other crimes at the same time, they shall be convicted and punished in accordance with the provisions of heavier penalties.

Article 91 of the "Road Traffic Safety Law of the People's Republic of China":

1. Driving a motor vehicle after drinking alcohol:

The motor vehicle driving license shall be temporarily suspended for six months and a fine of not less than RMB 1,000 but not more than RMB 2,000 shall be imposed.

2. Anyone who is punished for driving a motor vehicle after drinking alcohol and drives a motor vehicle after drinking alcohol again:

Shall be detained for not more than ten days and fined not less than 1,000 yuan but not more than 2,000 yuan. , revoke the motor vehicle driving license.

3. Anyone who drives a motor vehicle while drunk:

The traffic management department of the public security organ will restrain him until he sobers up, his motor vehicle driving license will be revoked, and he will be investigated for criminal liability in accordance with the law; he will not be allowed to regain his motor vehicle within five years. Motor vehicle driving license.

4. Anyone who drives a commercial motor vehicle after drinking alcohol:

Shall be detained for 15 days, fined 5,000 yuan, have his motor vehicle driving license revoked, and shall not be able to obtain a new motor vehicle within five years Driver's license.

5. Anyone who drives a motor vehicle while drunk:

The traffic management department of the public security organ will restrain him until he sobers up, his motor vehicle driving license will be revoked, and he will be investigated for criminal liability in accordance with the law; he will not be able to obtain it again within ten years. After obtaining a motor vehicle driving license again, you are not allowed to drive a commercial motor vehicle.

6. If a major traffic accident occurs while driving a motor vehicle after drinking or drunk, which constitutes a crime:

Criminal liability shall be investigated in accordance with the law, and the motor vehicle driving license shall be revoked by the traffic management department of the public security organ. You are prohibited from re-obtaining a motor vehicle driving license for life.

Since my country has to carry out political review work in civil servant examinations, public institution recruitment, military enlistment, etc., on May 1, 2012, drunk driving will be included in the scope of criminal law punishment. At that time, the person subject to political review and Once a close relative is sentenced to criminal detention for drunk driving (that is, he has violated the criminal law), it will have a certain impact on the person under political review.

International penalties for drunk driving:

1. Japan:

New drunk driving regulations will be implemented on September 19, 2007. A drunk driver shall be sentenced to a prison sentence of not more than 5 years and a fine of not more than 1 million yen, and 35 points will be deducted; a driver who smells of alcohol shall be sentenced to a prison sentence of not more than 3 years and a fine of 500,000 yen. If the driver smells of alcohol, the penalty shall be 25 points or more. If the dosage is less than 0.25mg, 13 points will be deducted. In addition, providing alcohol to the driver and passengers with a drunk driver; if the driver drives drunk, the passenger will be sentenced to up to 3 years in prison and a fine of 500,000 yen; if the driver smells of alcohol and drives In this case, the co-passenger will be sentenced to up to 2 years in prison and a fine of 300,000 yen. (Note: If a Japanese driver's license accumulates 6 points, the driver's license will be revoked for 30 days! So drunk driving actually means that the driver's license has been revoked.)

2. Some states in the United States:

Even if a drunk driver does not cause any personal injury or traffic accident, once the police find that the driver's alcohol content is higher than the legal limit, he will be detained and then sentenced by a criminal judge. The minimum sentence can be 1 week in prison, and the more serious sentence can be 1 week. years in prison. If the driver's alcohol concentration exceeds 6mg/100ml, his driver's license will be revoked unconditionally.

3. Sweden:

The blood alcohol content limit is 2mg/100ml. Drivers who exceed the alcohol concentration will be imprisoned for two years in the serious case, and their driving license will be detained for one year in the light case.

4. Singapore:

For drunk driving, first-time offenders will be fined from S$1,000 to S$5,000 or imprisoned for up to 6 months; repeat offenders will be subject to mandatory imprisonment of 1 year and a fine of up to 6 months. Fines range from S$3,000 to S$10,000; repeat offenders are subject to a fine of S$30,000 and up to 10 years in prison.

5. Malaysia:

After a drunk driver is detained, his wife will also be "invited" to the detention center by the police and locked up with him, allowing her to teach her husband all night.

6. Germany:?

In Germany, the penalty for drunk driving will escalate as the number of "repetitions" increases. In the most serious case, the driver will be jailed for life. Driving is prohibited. More importantly, once driving is banned in Germany, driving in other European countries is also prohibited. ?

7. UK:

In the UK, even if it is a first offense and no specific harm is caused, the driver's license will be revoked for one year; if it is a repeat offense, the driver's license will be revoked. 3 years, plus a fine of 1,000 pounds; if you have three drunk driving offenses within 10 years, your driver's license will be revoked for 109 years, which means you will never have a car in your life. ?

8. France:

In France, once confirmed as a drunk driver, the driver's license will be canceled immediately even if no harm is caused. If drunk driving causes harm to others, you will be directly sentenced to jail, and you will also have to pay the victim’s medical expenses and huge compensation. Of course, the insurance company will not bear any compensation for drunk driving. If the driver causes injuries due to drunk driving, It is not unusual for people to suffer casualties and lose their entire fortune.

South Korea: If drunk driving causes harm to others or even leads to the death of others, they will be subject to detention and investigation; habitual drunken offenders will be punished by having their vehicles confiscated; those who ride in drunk driving vehicles will also be subject to criminal penalties, etc.

9. Australia:

In Australia, the police will publish the name of the drunk driver in a local newspaper for habitual drunk driving offenders. The public information is very detailed, including not only basic information such as name and age, but also the model and license plate of the vehicle, the place where the driver was detained, the blood alcohol content at the time of the driver's detention, and a recent photo of the driver.

10. Turkey:

In addition to regular penalties for drunk driving, the police will escort him out of the city to a place 20 kilometers away, and then force him to walk back to the city.

11. Eastern European Countries:

In Lithuania, Estonia, and Latvia, as a punishment for drunk driving, the police will issue tickets starting with the letter "O" to the vehicle of the drunk driver. Special license plate. When encountering a car with this license plate, others will know the situation very well, which makes people stay away to a certain extent.

12. Canada:

If you are convicted of drunk driving once, you will be sentenced to install an "interactive ignition lock" for one year; if you are convicted of drunk driving a second time, you will be forced to install an "interactive ignition lock" "Ignition Lock" for three years; if convicted of drunk driving for the third time, he will be sentenced to install an "Interactive Ignition Lock" for life. The so-called "interactive ignition lock" means that every time before starting the engine, the driver blows into the instrument. If the blood alcohol concentration exceeds 0.02, the instrument will sound an alarm to alert the police and other drivers.

Beer introduction:

Beer is made of wheat malt and barley malt as the main raw materials. Common light-colored beer has an alcohol content of 3.3-3.8; strong-colored beer has an alcohol content of 4- 5. The alcohol content of beer is expressed as the number of grams of alcohol per 100 grams of beer. The degree of beer does not indicate the content of ethanol, but represents the raw material for beer production, that is, the concentration of wort. Taking a 12-degree beer as an example, the concentration of the extract before wort fermentation is 12 (weight ratio). The commonly referred to beer degree is not the alcohol content, but the concentration of the raw material wort. The degree of beer is generally between 6-12, and the alcohol content is generally between 3-5. The extract in wort is a mixture of ingredients, mostly maltose. The alcohol in beer is converted from maltose. The fermentable sugar content in the wort and the type of yeast used during fermentation are the decisive factors for the alcohol content of the finished beer.