Announce the seven specifications of the euro, Now, all large -scale cars will have to comply with new rules on July 1, 2025, which are under 7 specifications. India is preparing for the Bharat Stage 7. This stage will replace the previous Bharat stage 6. One of the outstanding specifications in BS7 is in the monitoring on the ship. The specification is designed to record and analyze the emission of vehicles. There is no official, but the BS7 will be based on the seven regulations of the euro, similar to the BS6 -based standard of euro 6.
The history of Indian emissions specifications
As we all know, vehicle emissions are one of the main reasons behind the pollution, and behind the scenes are still working hard to reduce vehicle emissions. As a study of CO2 emissions by the Delhi organization, It is estimated that by 2035, carbon dioxide on India’s road may reach 12.12 million tons in 2008 million tons in 2005 in 2005Essence
The automotive industry is no stranger to this fact. In order to control the amount of emissions, it is working continuously.
To understand, the progress we have achieved let us see the history of Indian emissions:
| Year/period | specification |
| 1991 | The quality emission regulations of gasoline drive cars were introduced. |
| 1992 | Introducing the quality emission specifications of diesel vehicles |
| April 1995 | Introduced the mandatory installation of catalytic converters in the new gasoline cars in Delhi, Kolkata, Mumbai and Qinna. |
| 2000 | Adapted the same “India 2000” specifications of passengers and commercial vehicles; the close discharge specifications of two -wheeled vehicles. |
| 2001 | The Bharat stage 2 specifications are the same as the euro. In Delhi, Mumbai, Qin Nai, and Kolkata, they are implemented. |
| August 2002 | First of all, the automotive fuel policy was announced on the first day, and the emission and fuel roadmap as of 2010 were outlined. |
| April 2005 | BS3 Norm Committee of 13 Metropolitan Cities |
| April 2010 | The Parada 4 specifications are implemented in 13 metropolitan cities; after the 3i specifications of the Ballat stage, it is other parts of the country. |
| October 2014 | The Bharat IV stage specification was introduced into 20 other cities. |
| 2013 (File Date) | The automobile fuel policy 2025 was submitted to the Ministry of Petroleum and Natural Gas, and the roadmap in 2025 was outlined. |
| Proposed 2017 | Plan the country to implement the BS IV specification. |
| The proposed 2020/2021 | The plan is planned to implement the BS V discharge specification. |
| It is planned to be 2024 (revised until 2020) | Due to the continuous improvement of the pollution of Delhi NCR, the BS VI standard was introduced in 2020 instead of 2024, which exceeded the BS V standard. |
Other standards introduced
The Bharat stage 7 specifications have established emission standard rules suitable for various cars, trucks, buss, etc. These new rules have nothing to do with fuel types and technologies, and are suitable for gasoline vehicles, diesel cars, electric driving trains and all other types of cars.
They will help control the following:
- Pollution of brakes and tires -Millery and braking dust for vehicles to release harmful pollutants. The BS7 specification will regulate and limit these pollutants.
- Surveillance life emission -The key increase in BS7 is to monitor (OBM) on the board, which aims to monitor vehicle emissions in his life.
- Sensor detection -The vehicles under BS7 will have a special sensor to detect the problem of increased pollution.
- Electric vehicle regulations -The electric vehicle and plug -in hybrid vehicles will be strictly tested:
- Battery life.
- Charging capacity within a certain period of time and distance.
5. Overall standard -BS7 specifications are not only designed to control the exhaust of the tail pipe, but also to control non -excuse pollutants such as micro -plastic and braking dust.
BS7’s challenges
The implementation of the BS7 specification is necessary to control vehicle emissions, but it also brings some challenges to manufacturers and buyers. We will discuss below:
- Higher investment in manufacturers -Acly with new specifications, manufacturers will have to invest a lot to meet the new BS7 specifications. The installation involves sensors, advanced emission control systems, etc.
- The cost of buyer higher vehicle cost -Atly with a large amount of investment in the manufacturer, the price of the buyer’s vehicle will also be higher.
- Time upgrade -In a lot of time to upgrade the car to the BS7 specification, which may be delayed to manufacture unavailable
- Risk of discontinuation -It may stop vehicles that cannot meet the BS7 specifications, similar to what happened during the implementation phase of the BS6
- Impact on the market -In introduction of the BS7 specification may lead to a decrease in model selection and increase the financial pressure of manufacturers and buyers.
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Ballat stage 7 and Ballat stage 6
| aspect | BS6 | BS7 |
| Discharge restriction | Compared with BS4, pollutants such as NOX (70 %) and PM (80 %) have been significantly reduced. | The restrictions of NOX, HC and PM are further reduced, which aims to approach zero emissions. |
| Technical requirements | one. Diesel particles filter (DPF) B. Selective Catalytic Restoration (SCR) C. Advanced OBD system. | one. Enhanced SCR B. Second -generation RDE compliance C. Possible mixed or electrical integration. |
| Test method | A actual driving emissions (RDE) test was introduced to the diesel engine in the BS6 2 stage. | More powerful RDE testing and highway emission monitoring to monitor more stringent compliance. |
| Fuel quality | It requires a maximum of 10 PPM sulfur content. | It may maintain ultra -low sulfur fuel standards and emphasize alternative fuel. |
| Fuel efficiency | Compared with BS4, it has improved, but the cost generated due to advanced emission systems is higher. | It is expected to further improve efficiency, but with the increase in yield and maintenance costs. |
| Vehicle cost | Due to the implementation of new emission control systems, vehicles rose. | Due to the advanced technology of technology, further prices are expected to rise. |
| Environmental impact | Compared with BS4 specifications, air pollution is significantly reduced. | The purpose is to make the air cleaner, and it is consistent with the efforts of global anti -climate change. |
| Vehicle deactivation | Due to the failure to abide by the BS6 specification, some models are discontinued. | If the upgrade is not feasible, more models may face interruption. |
Also read- Bharat stage 6 (BS6) explanation: The latest Indian latest emission specifications
When will BS7 be introduced?
At present, official announcements or timetables have not been provided for India’s Bharat’s 7th stage. However, the automobile industry has been required to prepare for BS7. According to some reports, some auto manufacturers have begun to study the change of BS7.
Frequently Asked Questions Answers
- What does the BS7 specification aim to achieve?
The BS7 specification aims to reduce vehicle emissions and improve air quality.
- What is a vehicle monitoring (OBM) system?
The OBM system will track and analyze the emissions of the vehicle in its life.
- What changes will BS7 bring to the vehicle sensor?
Vehicles will have advanced sensors to detect emission problems and improve compliance.
- Will the BS7 specification similar to the European 7 standard?
Yes, the BS7 specification will be based on the EUR 7 standard, such as BS6 based on EURO 6.
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