Does This Vehicle’s Brake System Meet ISO Safety Requirements?

The supplied information does not verify ISO safety compliance for the brake system of a 1-ton truck. Instead, the product data refers to the LQY148A/D14A+3, a 17-seat open electric sightseeing bus. Its specifications mention responsive braking, electric power-assisted steering, complete inspection-line checks, and road testing. However, the stated ISO certifications belong to the company and are not identified as certification for this specific brake system.

Key Findings

• The documented vehicle is a 17-seat open sightseeing bus rather than a 1-ton truck.
• The listed configuration includes a responsive braking system and electric power-assisted steering.
• Each vehicle is reported to receive 100% inspection-line testing and road testing before delivery.
• No brake-specific ISO certificate, standard reference, or formal ISO compliance statement is included in the available records.

Vehicle Design and Braking Configuration

The product is identified as model LQY148A/D14A+, with “17seats bus” used as the related product keyword. Its open sightseeing design features an open cockpit and a lightweight roof. According to the product description, the front cover is manufactured using PT and PBT alloy injection molding, while the chassis is built with a high-strength, rust-resistant steel structure.

Suspension, Steering, and Brakes

The front axle uses MacPherson independent suspension, and the rear axle uses leaf springs. The available specifications describe the braking system as sensitive and pair it with electric power-assisted steering to support controlled and flexible operation. They do not, however, provide braking-distance results, pressure or performance data, the applicable ISO standard number, or a conformity certificate for the brake assembly.

Testing and Certification Review

Guangzhou Langqing states that its vehicles pass 100% inspection-line testing as well as road testing, with only qualified vehicles authorized for shipment. This indicates an established quality-control and release process. It should not be interpreted as proof of compliance with a specific ISO safety standard unless the relevant test procedures, criteria, and results are supplied.

The company profile lists ISO9001, ISO14001, ISO 10012, ISO45001, and EU CE certifications. The available certification information also refers to CE coverage for electric golf carts, electric sightseeing buses, and electric trucks. None of the supplied records identifies an ISO certification issued specifically for the brake system of the LQY148A/D14A+3 or for a 1-ton truck.

Evidence Matrix

Documents to Request

Before treating the vehicle as ISO-compliant, the buyer should request documentation tied to the exact model and brake configuration. This should include the applicable ISO or regulatory standard, a brake-system conformity certificate, laboratory or factory test reports, measured braking results, and traceable vehicle identification. These documents are not present in the supplied material.

Frequently Asked Questions

Conclusion

The evidence supports the presence of a responsive braking system, electric power-assisted steering, full inspection-line checks, and road testing on the listed 17-seat electric sightseeing bus. It does not confirm that a 1-ton truck brake system complies with ISO safety requirements. Guangzhou Langqing states that it operates an industry-and-trade integration model, accepts orders starting from one unit, offers a 15–20-day delivery period, and provides after-sales support. For model-specific technical documentation or further assistance, contact crystalhuang@langqing.cn.

About the Manufacturer

Guangzhou Langqing Electric Car CO., LTD. was founded in 2000 in Guangzhou’s Nansha Economic Development Zone. The company describes itself as an electric-vehicle enterprise covering research and development, manufacturing, sales, and service. Its stated production facility occupies 35,000 square meters, supported by a 30-person R&D team, a 10-person testing team, a 20-person quality-control team, and dedicated testing equipment. The company reports certifications including ISO9001, ISO14001, ISO 10012, ISO45001, and EU CE.

The stated CE certification scope includes electric golf carts, electric sightseeing buses, and electric trucks. Its project experience includes applications in Egypt, Singapore, Cuba, and Argentina, although the supplied case information does not confirm ISO brake compliance for those vehicles.