QC/T 51-2019 in English
VALIDSweeper truck
- Issued on:2019-08-02
- Implemented on:2020-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$210.00
$204.00
$204.00
| Standard No: | QC/T 51-2019 |
| Document status: | VALID |
| Title in English: | Sweeper truck |
| Title in Chinese: | 扫路车 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2019-08-02 |
| Implemented on: | 2020-01-01 |
| Superseding: |
QC/T 51-2006 Sweeper truck
|
| ICS Classification: | 43.160-Special purpose vehicles |
| Chinese Classification: | T51-Specialized municipal automobile |
| Professional Classification: | QC-Automobile |
| Related Topics: | qc/t51-2006
qc/t51-1993 qc/t51 qc/t51--2006 sweep joint scan rate scan scan it qc t51 2006 qc t51-2006 sweep the substance road sweeper |
本标准规定了扫路车的术语和定义、要求、试验方法、检验规则、标志、使用说明书、随车文件、运输和贮存。
本标准适用于定型二类汽车底盘改装的扫路车。
Introduction
Standard evolution and scope of application
QC/T 51-2019 replaces the 2006 version of the standard, and adds new definitions of terms such as pure sweeping road sweeper and suction sweeping road sweeper. Applicable to road sweepers modified from Class II vehicle chassis, focusing on standardizing the following technical dimensions:
| Comparison dimensions | 2006 version | 2019 version | Technical improvement |
|---|---|---|---|
| Dust control | No requirement | ≤5mg/m³ | New operating dust concentration index |
| Sweeping rate | No clear definition | ≥92% | Quantitative assessment standards |
| Safety devices | Partial requirements | Mandatory fall prevention device | Safety protection upgrade |
Analysis of core performance indicators
Technical requirements for cleaning system
- Cleaning width: The actual measured value shall not be less than 95% of the designed value, and the measurement shall be completed in a 20m straight section
- Cleanliness rate test: The nine-point sampling method is adopted, and the calculation formula is μ=(W0-W1)/W0×100%
- Hydraulic system: Oil temperature ≤80℃ after continuous operation for 2h, and temperature rise ≤40℃
New detection items
Case: The dust test of a certain type of suction-sweeping road sweeper shows that the average concentration is 4.2mg/m³ at 3m from the tail, and the fan filtration system needs to be improved to reach the ≤5mg/m³ standard.
Comparison of key changes
| Project | 2006 Edition | 2019 Edition |
|---|---|---|
| Maximum cleaning speed | No specific requirements | ≥6.5km/h |
| Fault classification | Category 3 | Category 4 (newly added personal safety category) |
| Reliability test | 150h | 200h |
Implementation suggestions
- Improvement of hydraulic system: It is recommended to use a variable displacement pump with pressure compensation to reduce oil temperature rise
- Dust control plan
Add two-stage cyclone dust removal + HEPA filtration - Data recording specifications: Strictly record test data according to the table in Appendix A, especially the 9-point sampling quality
Sample only — not a preview of QC/T 51-2019
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
QC/T 935-2025 in English
Kitchen garbage vehicle
2025-04-10
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
