Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What is the Scrap Life of Automotive Gas Cylinders?

1 Answers

MaggieLee

07/29/25 11:11am

For liquefied petroleum gas (LPG) cylinders with a designed service life of 8 years, an extension of the service period is permitted after a safety assessment, but only once, and the extension must not exceed one inspection cycle of the cylinder. For LPG cylinders without a specified designed service life, those that have been in use for 15 years should be scrapped and rendered unusable. Below are the relevant details: 1. Automotive LPG cylinders: Inspect every 5 years, with the first periodic inspection date calculated from the manufacturing date. 2. Automotive dimethyl ether (DME) cylinders: Inspect every 5 years, with the first periodic inspection date generally calculated from the installation supervision inspection date. 3. Automotive fiber-wrapped gas cylinders: Inspect every 3 years, with the first periodic inspection date generally calculated from the installation supervision inspection date. 4. Automotive compressed natural gas (CNG) cylinders: The first and second periodic inspections are conducted every 3 years, and after the second inspection, inspections are conducted every 2 years. For taxi cylinders, the first periodic inspection is conducted every 2 years, and the second inspection is valid for 1 year. The first periodic inspection date is generally calculated from the installation supervision inspection date. 5. Automotive welded insulated gas cylinders: Inspect every 3 years, with the first periodic inspection date generally calculated from the installation supervision inspection date.

Was this review help?

13

4

Share

More Forum Discussions

How to adjust the dashboard clock on the Ford Focus Classic?

Here are the detailed steps to adjust the dashboard clock on the Ford Focus Classic: 1. Locate the time reset button on the right side of the dashboard, which is a small protruding knob. Press it briefly to toggle between time and mileage display. When the time is displayed, press and hold for 3 seconds. 2. When the hour display starts flashing, press briefly to adjust the hour. 3. Then press and hold for 3 seconds again until the minute display flashes, and press briefly to adjust the minutes. 4. Finally, press and hold for 3 seconds or do nothing to return to normal time display. 5. Note that the car dashboard clock is only an auxiliary function and may not be highly precise. You can adjust it whenever there's a time discrepancy.

How to Use a USB Flash Drive in BMW X3?

BMW X3 only requires inserting the car USB flash drive with downloaded songs into the USB port to play the music stored in the drive. Below are some precautions for using a car USB flash drive: 1. The car can recognize music files in mp3 or wma formats. When downloading music, pay attention to the file format. If the music format is incorrect, the car stereo system may not recognize it. Try to place the music files in the root directory of the USB drive. If stored too deeply, the car stereo may not be able to locate the music files. 2. Some car stereo systems may not support USB drives with excessively large capacities, especially in older car models. Since the main purpose of using a car USB flash drive is to store music, which does not occupy much space, simply choose an appropriate car USB flash drive.

What do L4 and H4 mean in four-wheel drive?

H4 stands for High-speed four-wheel drive, while L4 stands for Low-speed four-wheel drive. Here are the relevant introductions: 1. Application of high and low-speed four-wheel drive: High-speed four-wheel drive is suitable for driving on gravel roads, muddy roads, snow, and sandy areas, with the maximum speed generally controlled within 80KM. Low-speed four-wheel drive provides high torque, meaning it's more powerful, suitable for off-roading, climbing, descending steep slopes, and getting out of tough situations, but rarely used for continuous driving. When using 4L, it's best to start in 1st gear and avoid shifting to gears above 2nd, while keeping the speed not too high. Use L4 when driving slowly and H4 when driving fast. Use automatic mode when not off-roading. 2. Introduction to four-wheel drive: Four-wheel drive refers to a vehicle maintaining four-wheel drive throughout the entire driving process, with the engine's torque distributed to the front and rear wheels at a fixed ratio. This drive mode ensures good off-road and handling performance at all times, but cannot adjust torque distribution based on road conditions and has higher fuel consumption. On the other hand, real-time four-wheel drive is controlled by a computer chip to switch between two-wheel and four-wheel drive. On normal roads, the vehicle drives in two-wheel drive mode. When encountering off-road conditions or wheel slippage, the computer detects and automatically distributes power to the other two wheels. For part-time four-wheel drive mode, the quality of the control program affects the intelligence of the drive mode switching. Additionally, there is also a part-time four-wheel drive (Part-Time 4WD) that is manually controlled by the driver to switch drive modes. Many SUVs and off-road vehicles have one or several of the above four-wheel drive modes to complement each other's strengths and weaknesses.

What grade of engine oil should be used for Citroen C5?

Citroen C5 uses engine oil with the specification 5W40. Below are the detailed introductions of engine oils: 1. Mineral oil. It is refined from crude oil, usually with low cost. However, as mineral oil base is prone to oxidation, various imported additives are added to mineral oils, and their service life is about six months. 2. Semi-synthetic oil. The refining cost is high, but it has good oxidation resistance and is a quite good long-lasting engine oil with a service life of about twelve months. Considering the balance between price and quality, semi-synthetic oil has the widest application range. 3. Fully synthetic oil. It is a chemically synthesized engine oil that can maintain lubrication even when the base oil fails.

What to Do When the Changfeng Leopard Generator Is Not Charging?

Solutions for the Changfeng Leopard generator not charging: 1. Start the engine. If the charging indicator light does not illuminate, it indicates a circuit fault; 2. Check whether the ignition switch, fuse, voltage regulator, or generator connections are loose or disconnected; 3. Inspect the generator output circuit, ammeter, generator, and armature terminal connections for looseness or disconnection. An engine is a machine capable of converting other forms of energy into mechanical energy, originating in the UK. The dimensions of the Leopard CT7 are 5310mm in length, 1835mm in width, and 1785mm in height, with a wheelbase of 3105mm, front track of 1520mm, and rear track of 1520mm.

How to Use the Navigation in Crown?

The steps to use the Crown navigation system are as follows: First, turn on the navigation switch button, then click the menu bar button to open the navigation bar. The system will enter the navigation interface, allowing you to search for your desired destination. The car navigation system features GPS global satellite positioning functionality. Drivers only need to input the destination into the car navigation system, and the system will automatically calculate the optimal route based on the electronic map. It will also provide real-time guidance during the journey, reminding the driver to follow the calculated route. The Crown has dimensions of 5020mm in length, 1805mm in width, and 1480mm in height, with a wheelbase of 2925mm. The front track is 1540mm, and the rear track is also 1540mm.

Trending Ranking

How Many Days Does It Take for Car Window Tinting to Dry in Winter?

Is a Speedometer Marked 260 Indicative of a Good Car?

What are the regulations for motorcycle cargo?

What is the Pattern of License Plate Number Release by the Vehicle Management Office?

What is the difference between 12A and 20A batteries?

How many days does it take for vehicle transfer registration?

How to adjust the seat in a Santana car?

What is the Audi FV6481LAQCG?

How Long Can a Private Car Be Driven?

How to Disassemble an Emgrand Key?

More Forum Discussions

What are the conditions for 'one refund and three compensations' under the Automobile Three Guarantees Law?

What car is represented by a triangle with an 's'?

Why are Japanese cars mostly naturally aspirated?

How to Reset the Maintenance Light on Hyundai ix35?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.