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WBT1060-2016: Technical specifications for functions and selection of refrigerating vehicle for transporting food on road
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Technical specifications for functions and selection of refrigerating vehicle for transporting food on road
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WB/T 1060-2016
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Basic data | Standard ID | WB/T 1060-2016 (WB/T1060-2016) | | Description (Translated English) | Technical specifications for functions and selection of refrigerating vehicle for transporting food on road | | Sector / Industry | Chinese Industry Standard (Recommended) | | Classification of Chinese Standard | R10 | | Classification of International Standard | 03.220.20 | | Word Count Estimation | 9,916 | | Date of Issue | 2016-10-24 | | Date of Implementation | 2017-01-01 | | Quoted Standard | GB 1589; GB/T 21145; GB 29753; GB/T 29912-2013 | | Regulation (derived from) | National Development and Reform Commission 2016 No.25 | | Issuing agency(ies) | National Development and Reform Commission of the People's Republic of China | | Summary | This standard specifies the general requirements of food refrigerated trucks, other requirements, product identification, functional selection. This standard applies to road transport food refrigerated trucks. | WBT1060-2016: Technical specifications for functions and selection of refrigerating vehicle for transporting food on road
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Technical specifications for functions and selection of refrigerating vehicle for transporting food on road
ICS 03:220:20
R10
Logistics Industry Standard of the People's Republic of China
road transportation
Technical specification for the selection of functions of food refrigerated trucks
Released on:2016-10-24
2017-01-01 Implementation
Released by the National Development and Reform Commission of the People's Republic of China
directory
Preface I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Category 2
5 General Requirements 2
6 Other requirements3
7 Product identification 3
8 Refrigerated truck selection 3
Appendix A (Informative Appendix) Heat Transfer 5
Reference 6
road transportation
Technical specification for the selection of functions of food refrigerated trucks
1 Scope
This standard specifies the general requirements, other requirements, product identification and function selection of food refrigerated trucks:
This standard applies to road transport food refrigerated vehicles:
2 Normative references
The following documents are essential for the application of this document: For dated references, only the dated version applies to this article
pieces: For undated references, the latest edition (including all amendments) applies to this document:
GB 1589 Motor Vehicles, Trailers and Motor Trains Outline Dimensions, Axle Loads and Quality Limits
GB/T 21145 Transport refrigeration unit
GB 29753 Safety requirements and test methods for refrigerated vehicles for road transport of food and biological products
GB/T 29912-2013 Technical requirements for vehicle selection in urban logistics and distribution
3 Terms and Definitions
GB 29753 and the following terms and definitions apply to this document: For ease of use, GB 29753 is repeated below
Certain terms and definitions in :
3:1
theoveralcoefficientofheattransfer
Under the condition of stable heat transfer, the average temperature difference between the inside and outside of the refrigerated truck is 1 degree Celsius (°C), and the heat transfer per unit area per unit time
heat:
[GB 29753-2013, definition 3:6]
3:2
heat transfer thehotlossthroughthewals
When the ambient temperature is 30°C, in order to maintain the requirements of the internal temperature of the refrigerated car body, the heat input into the car body per unit time is required:
[GB 29753-2013, definition 3:7]
3:3
The heat transfer area of the car body themeansurfaceareaofthebody
The geometric mean of the internal and external surface areas of the refrigerated compartment body:
[GB 29753-2013, definition 3:8]
3:4
Theabsolutedifferencebetweentheinsidetemperatureandtheoutsidetemperature
ofthebody
The absolute value of the difference between the average temperature inside the refrigerated vehicle compartment and the average temperature outside the compartment:
[GB 29753-2013, definition 3:9]
3:5
Independentmechanicaltransportrefrigerationunits
A type of refrigeration unit for transportation, the unit is driven by independent power and does not use the power of the vehicle engine:
3:6
Nonindependentmechanicaltransportrefrigerationunits
A type of transportation refrigeration unit, the unit is driven by the power of the vehicle engine and does not have independent power itself:
4 categories
The classification of food refrigerated trucks is in accordance with the provisions of GB 29753:
5 General requirements
5:1 Vehicle
5:1:1 Refrigerated trucks shall comply with the provisions of GB 29753:
5:1:2 Refrigerated trucks are products listed in the “Refrigerated Trucks” catalogue of the National Automobile Product Announcement or products that have obtained the national “3C” certification:
5:1:3 Refrigerated trucks shall meet the national environmental protection and energy saving requirements:
5:2 Chassis
5:2:1 The trailer should adopt air suspension device:
5:2:2 When the refrigerated truck adopts a non-independent transport mechanical refrigeration unit, the power generation of the chassis generator shall meet the electricity demand of the non-independent unit:
It is necessary to install a device to increase the idle speed of the chassis engine:
5:2:3 When the refrigerated truck adopts a non-independent transport mechanical refrigeration unit, the chassis should reserve the installation space for the compressor, and it should be equipped with a compressor installation:
Install the bracket:
5:3 Carriage
5:3:1 The thermal insulation material for the cabin should be the thermal insulation material with the combustion performance grade of B2 and above:
5:3:2 The material of the inner wall of the carriage shall be non-toxic, harmless, odorless and pollution-free, and the inner wall structure shall be easy to clean:
5:3:3 The compartment panel should adopt a closed thermal insulation structure, and the thermal insulation material should be tightly combined with the inner and outer wall panels:
5:3:4 Lightweight and high-strength materials should be used for the inner and outer walls of the carriage and the main frame:
5:3:5 The LED or other cold light source lighting devices in the compartment shall be firmly installed and easy to maintain:
5:3:6 Diversion grooves should be installed on the inner floor, side walls, and front and rear walls of the carriage to ensure smooth air circulation in the carriage after cargo is loaded:
5:3:7 A cargo securing device shall be provided in the carriage:
5:3:8 The temperature should be detected at multiple points in the cabin: One temperature measurement point should be set at the air cooler or the return air outlet of the evaporator, and it should be located in the cab or in the trailer:
The temperature inside the cabin is displayed in real time at an easy-to-observe location:
5:3:9 For refrigerated trucks with a maximum total mass of more than 3:5t, a side door should be provided on the right side of the compartment:
5:3:10 When the width of the vehicle is the maximum limit of the outer dimensions of automobiles, trailers and vehicle-trains specified in GB 1589, the inner width of the vehicle shall not be less than
2400mm:
5:4 Refrigeration unit
5:4:1 The refrigeration unit shall meet the requirements of GB/T 21145:
5:4:2 The cooling capacity of the refrigeration unit at the temperature of the corresponding refrigerated vehicle category shall not be less than 1:75 times of the heat transfer amount:
See Appendix A:
5:4:3 The temperature control accuracy of the refrigeration unit should not be greater than 1:5°C, and the data output interface shared with the on-board GPRS should be used:
5:4:4 The pollutant discharge of the independent transport mechanical refrigeration unit shall meet the national environmental protection requirements:
5:4:5 The connection between the refrigeration unit and the carriage shall be firm and reliable, without affecting the sealing performance of the carriage:
5:4:6 For refrigerated trucks used in cold areas, a refrigeration unit with heating function should be used:
5:4:7 For high-roof cab refrigerated trucks, the condenser of the refrigeration unit should be installed at the bottom of the compartment:
5:4:8 For long-distance transportation, an independent mechanical refrigeration unit for transportation should be adopted:
6 Other requirements
6:1 Urban distribution refrigerated trucks
6:1:1 The main technical parameters of urban distribution refrigerated trucks shall comply with the provisions of Chapter 4 of GB/T 29912-2013:
6:1:2 The rear doors and side doors of urban distribution refrigerated trucks should be installed with devices to isolate the air inside and outside, and plastic door curtains should be used:
6:2 Multi-temperature refrigerated truck
6:2:1 For refrigerated trucks equipped with two or more cargo compartments, each cargo compartment shall be equipped with an independent temperature control device:
6:2:2 Multi-temperature refrigeration units should be selected for multi-temperature refrigerated trucks:
6:2:3 Each cargo compartment of a multi-temperature refrigerated truck shall be provided with at least one outer door:
6:2:4 The thickness of the thermal insulation partition of the multi-temperature refrigerated truck shall not be less than 50mm:
6:3 Special Devices
Special refrigerated trucks should be equipped with special devices:
---For cold meat refrigerated trucks, meat hanging slides and hooks should be pre-installed on the top of the compartment;
--- For other special refrigerated trucks, appropriate special devices should be set up according to the loaded goods:
7 Product identification
7:1 Identification method
It consists of 3 uppercase English letters, the first letter is F, which represents mechanical refrigeration; the second letter is R or N, which represents the thermal insulation of the compartment
Yes, corresponding to Category I and Category II in Table 4 of GB 29753; the third letter is the classification of refrigerated trucks in Table 1 of GB 29753:
7:2 Identification example
The F-type refrigerated truck with the refrigerated truck category of F and the compartment thermal insulation performance category I is marked as: FRF:
8 Selection of refrigerated trucks
The selection of common perishable food refrigerated trucks is shown in Table 1:
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