Some standard content:
GB/Z18333.2—2001
There is no guiding technical document for zinc-air batteries for electric vehicles in my country at present. The main content and technical requirements of this guiding technical document refer to two electronic industry standards, SJ/T10170—1991 "General Specification for Zinc-Air (Oxygen) Alkaline Batteries" and SJ/T10483-1994 "Model Naming Method for Zinc-Air (Oxygen) Alkaline Batteries". And pay attention to the international standards, refer to SAEJ1797-1997 "Recommended Operation Methods for Assembling Battery Packs for Electric Vehicles" formulated by the Electric Vehicle Battery System Standard Committee of the Society of Automotive Engineers of the United States. When determining the content of this guiding technical document, on the one hand, it is based on the technical requirements of electric road vehicles, and on the other hand, it strictly considers the level of zinc-air batteries in my country, which should meet current needs and consider long-term development. The technical requirements of this guiding technical document add Cs-3 hour rate rated capacity, charge retention capacity, air electrode service life, safety, etc. compared with the above two standards. Appendix A of this guiding technical document is a prompt appendix. This guidance technical document is proposed by the State Machinery Industry Bureau. This guidance technical document is under the jurisdiction of the National Automobile Standardization Technical Committee. The drafting units of this guidance technical document are: the 18th Electronic Research Institute of the Ministry of Information Industry and Tianjin University. The main drafters of this guidance technical document are: Zhu Yongsheng, Wang Jiqiang, and Lv Mingxiang. 1 Scope
National Standardization Guiding Technical Documents of the People's Republic of China Zinc-air Batteries for Electric Road Vehicles
Zinc-air batteries for electric road vehiclesGB/Z18333.2—2001
This guidance technical document specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of zinc-air batteries for electric road vehicles (including electric vehicles, electric motorcycles, etc.) (hereinafter referred to as batteries). This guidance technical document is applicable to zinc-air batteries with a rated voltage of 12V for electric road vehicles. 2 Referenced Standards
The provisions contained in the following standards constitute the provisions of this guidance technical document by being cited in this guidance technical document. The versions shown are all valid when this guidance technical document is published. All standards are subject to revision, and parties using this guidance technical document should explore the possibility of using the latest versions of the following standards. GB/T2900.11—1988 Terminology of storage batteries SJ/T10483—1994 Model naming method for zinc-air (oxygen) alkaline batteries 3 Definitions and symbols
3.1 Definitions
In addition to the definitions in GB/T2900.11, this guidance technical document also adds the following definitions. 3.1.1 Mechanically rechargeable zinc-air battery mechanically rechargeable zinc-air battery A zinc-air battery that restores its capacity by replacing the zinc electrode. 3.1.2 Electrochemically rechargeable zinc-air battery electrochemically rechargeable zinc-air battery A zinc-air battery that is supplied with current from an external power source, thereby converting electrical energy into chemical energy in the battery to restore its capacity. 3.2 Symbols
Cs—3-hour rate rated capacity;
I3—3-hour rate discharge current, the value is equal to Cs/3 (A). 4 Classification and model
4.1 Classification
Zinc-air batteries for electric road vehicles are divided into two categories: mechanical rechargeable zinc-air batteries and electrochemical rechargeable zinc-air batteries. 4.2 Models
Mechanical rechargeable zinc-air batteries are represented by "J", electrochemical rechargeable zinc-air batteries are represented by "H", and others shall comply with Appendix B of SJ/T10483-1994.
For product models and specifications, please refer to Appendix A (suggested appendix). 5 Requirements
5.1 Appearance
Approved by the State Administration of Quality and Technical Supervision on March 7, 2001, implemented on September 1, 2001
GB/Z18333.2—2001
The battery shall be inspected according to 6.2. The appearance shall be smooth, complete, without bruises, deformation, rust spots, or alkali solution, and the markings shall be clear and correct. 5.2 Terminals
5.2.1 The battery terminal positions can be divided into four types, as shown in Figure 1 (a to d). b
Figure 1 Schematic diagram of terminal positions
5.2.2 The terminal positions and specific requirements for the terminal appearance, structure, etc. shall be determined by the user and the manufacturer through consultation. 5.3 Polarity
Inspected according to 6.3, the terminal polarity shall be correct.
5.4 Dimensions and weights
For battery dimensions and weights, refer to Appendix A. 5.5 Airtightness
The battery seal should have good airtightness. Test according to 6.5. There should be no bubbles in the seal. When the battery is stored in a wet state, there should be no leakage.
5.620℃±2℃ discharge performance
At 20℃±2℃, the discharge time of the battery tested in 6.6 should not be less than the specified value in Table 1. Table 1
Constant current discharge current
5.7 Low temperature and alternating damp heat
Termination voltage
Minimum discharge time
Under air circulation conditions, after the battery is subjected to low temperature and alternating damp heat tests in 6.7, the working voltage should not be less than 9V, and the terminals and appearance should be intact.
5.8 Charge retention capacity
When the battery is tested in 6.8, its capacity should not be less than 80% of the capacity before storage. 5.9 Air electrode service life
When the battery is tested according to 6.9, the battery air electrode service life shall be not less than 300 times. 5.10 Safety
GB/Z18333.2—2001
When the battery is tested according to 6.10, the appearance shall not show abnormal phenomena such as leakage and rupture. 5.11 Vibration resistance
The battery shall be subjected to vibration test according to 6.11. During the test, the battery discharge voltage shall be normal: after the test, check that the battery has no mechanical damage and no electrolyte leakage.
5.12 Dry storage
The battery shall be subjected to dry storage test according to 6.12, and its discharge time shall be not less than 144min, and meet the requirements of 5.6 within 2 times. 6 Test methods
6.1 Test conditions
6.1.1 Environmental conditions
Unless otherwise specified, the tests shall be conducted in an environment with a temperature of 15~35℃, a relative humidity of 25%~85%, and an atmospheric pressure of 86106kPa.
6.1.2 Measuring instruments and meters
6.1.2.1 Range
The range of the instrument used shall change with the value of the voltage or current being measured, and the reading of the pointer instrument shall be within the last third of the range. 6.1.2.2 Accuracy
a) DC voltmeter: accuracy not less than 0.5 level, internal resistance at least 1kQ/V; b) Ammeter: accuracy not less than 0.5 level; c) Thermometer: with appropriate range, graduation value not greater than 1℃, calibration accuracy not less than 0.5℃; d) Timer: graduation by hour, minute and second, accuracy ±1%; e) Pressure gauge: accuracy not less than 0.25 level; f) Gauge for measuring dimension: graduation value not greater than 1mm; g) Scale for weighing weight: accuracy above ±0.05%. 6.1.3 Electrolyte
Visual inspection: the electrolyte should be free of turbidity.
6.1.4 Charging of storage battery
6.1.4.1 Mechanical rechargeable
For mechanical rechargeable zinc-air storage battery, replace the zinc electrode. 6.1.4.2 Electrochemical rechargeable
For electrochemical rechargeable zinc-air batteries charged with auxiliary electrodes, charge with a current of 0.6Is (A). At the end of the charge, the battery voltage changes by no more than 0.1V/h for 2 hours. At this time, the battery is considered to be fully charged. 6.2 Appearance
Inspect the appearance of the battery by visual inspection.
6.3 Polarity
Use a voltmeter or reverse polarity tester to detect the polarity of the battery. 6.4 Dimensions and weight
Measure the dimensions and weight of the battery with measuring tools and scales. 6.5 Air tightness test
Immerse the unfilled battery in water and add air pressure to the filling hole. When the pressure difference between the inside and outside of the battery reaches 30kPa, the pressure gauge pointer should be stable for 3 to 5s. Visually inspect the seal for bubbles, then store it in a wet state for 10 weeks and visually inspect for leakage. 6.620℃±2℃ discharge performance
Put the battery at 20℃±2℃ for 4h, discharge it according to the current specified in Table 1, and measure its discharge time. 6.7 Low temperature and alternating damp heat test
6.7.1 Low temperature test
GB/Z18333.2—2001
Inject the electrolyte into the dry battery and place it at a temperature of -18℃±2℃ for 4h. Under this condition, discharge continuously for 30min at a current of I: (A), measure the working voltage, and visually inspect the appearance and terminals. 6.7.2 Alternating damp heat test
The battery after low temperature test is subjected to alternating damp heat test according to the sequence in Table 2. Under alternating damp heat conditions, discharge for 150min at a current of Is (A), measure the working voltage, and visually inspect the appearance and terminals. Table 2
Item Name
High Temperature and High Humidity
Normal Temperature and High Humidity
6.8 Charge Retention Capacity
25±3 Increase to 55±3
55±3 Decrease to 25±3
Relative Humidity
6.8.1 After 1s (A) constant current discharge, and the discharge time meets the requirements of 5.6, and the initial capacity C is obtained, the battery is charged according to 6.1.4, and then placed in an open circuit at an ambient temperature of 25℃±5℃ for 21d, and then discharged at 1 (A) constant current according to 6.6 to obtain the residual capacity C! . 6.8.2 Calculate the charge retention capacity according to formula (1). R
Where: R is the charge retention capacity, %
C is the initial capacity of the battery, Ah;
is the residual capacity of the battery, Ah.
6.9 Air electrode service life
×100%
·（1）
6.9.1 The battery can be tested only after it is discharged at a constant current of 1 (A) and the discharge time meets the requirements of 5.6. The entire test is conducted at 25℃±2℃.
6.9.2 After the battery is charged according to 6.1.4, it is discharged at a current of 0.71s(A) for 3h. The measured working voltage should not be less than 9V. Then, it is charged according to 6.1.4 to form one cycle and the air electrode service life is measured. 6.10 Safety
After the battery is charged according to 6.1.4, for mechanical rechargeable batteries, the appearance is directly visually inspected; for electrochemical rechargeable batteries, it is continuously charged at a current of 0.71 (A) for 3h and then the appearance is visually inspected. 6.11 Vibration resistance
After charging the battery according to 6.1.4, fasten it to the vibration test bench and test it under the following conditions: a) Discharge current: l (A):
b) Vibration direction: single vibration up and down;
c) Vibration frequency, 30-35Hz;
d) Maximum acceleration: 30m/s;
e) Vibration time: 2h.
6.12 Dry storage
Newly manufactured unfilled batteries are stored for 1a under the conditions specified in 8.4, and then discharged with a constant current of 1 (A) according to 6.6. Then, after charging according to 6.1.4, they are discharged with a constant current of 1a (A) according to 6.6. 6.13 Test procedure
GB/Z18333.2—2001
The test according to this procedure should be carried out continuously. The test procedure is shown in Table 3. Table 3
Inspection rules
Test items
Dimensions and weight
Airtightness
Discharge performance at 20℃±2℃C
Low temperature and alternating damp heat
Charge retention capacity
Working life of air electrode
Safety
Vibration resistance
See Table 4 for inspection classification, test items, test quantity and test cycle. Table 4 Inspection classification Factory inspection Type inspection Factory inspection Test items Appearance, polarity Dimensions and weight Discharge performance at 20℃±2℃ Air tightness Low temperature and alternating damp heat Charge retention capacity Working life of air electrode Safety Shock resistance Storage
Test method
Number of samples
5 groups for groups below 500 (including 500 groups)
10 groups for groups above 500 groups
2 groups for each group
Test cycle
Once every six months
Once every quarter
Once every year
Once every quarter
Once every year
7.2.1 Before each batch of products leaves the factory, random samples should be taken from the batch of products for factory inspection. In the 20℃±2℃ discharge performance test of the factory inspection, the I:(A2 constant current discharge capacity difference of the battery should not be greater than ±5%. 7.2.2 In the factory inspection, if one or more items are unqualified, the batch of products should be returned to the production department for rework and then submitted for acceptance again. If one or more items are still unqualified after the re-inspection, the batch of products shall be judged as unqualified. 7.3 Type inspection
7.3.1 Type inspection must be carried out in any of the following situations: a) new product production and old product conversion;
b) factory transfer;
c) resumption of production after suspension;
d) major changes in structure, process or materials; e) contract provisions.
7.3.2 Judgment rules
GB/Z18333.2—2001
In the type inspection, if one item is unqualified, it shall be judged as unqualified. 8 Marking, packaging, transportation, purchase and storage
8.1 Marking
8.1.1 The marking of battery products shall include:
a) manufacturer's name;
b) model or specification,
c) manufacturing date;
d) trademark;
e) polarity symbol.
8.1.2 The marking on the outer wall of the packaging box shall include:
a) product name, model, specification, quantity, manufacturer's name, address, zip code;
b) product standard number;
c) net weight and gross weight of each box;
d) mark moisture-proof, no inversion, and light handling, etc. 8.2 Packaging
8.2.1 The packaging of batteries shall meet the requirements of moisture-proof and vibration-proof. 8.2.2 The packaging box shall contain a packing list (referring to multi-group packaging), product certificate, and product instruction manual. 8.2.3 Packaging can be carried out in accordance with the prescribed method according to the agreement between the supply and demand parties. 8.3 Transportation
8.3.1 During transportation, the product shall not be subjected to strong mechanical impact, exposure to the sun, rain, or inversion. 8.3.2 During loading and unloading, the product should be handled with care to prevent it from being dropped, rolled, or pressed. 8.4 Storage
8.4.1 Well-packaged products should be stored in a dry, clean, and well-ventilated place at 5 to 40°C. The product should not be exposed to direct sunlight, contact with any harmful gas or liquid, and should be at least 2m away from heat sources. 8.4.2
It shall not be inverted or placed horizontally, and shall not be subjected to any mechanical impact or heavy pressure. 8.4.3
As shown in Table A1.
Battery model
10XKFJ60
10XKFJ120
10XKFJ200
10XKFH160
Nominal voltage
GB/Z18333.2—2001
Appendix A
(Suggestive appendix)
Battery dimensions and weight
Rated capacity
Dimensions
Note: New models, specifications and dimensions may be added according to the needs of the development of electric road vehicles. High
Weight (with liquid)After discharging for 3 hours at a current of 71s (A), the measured working voltage should not be less than 9V. Then charge according to 6.1.4 to form a cycle and measure the working life of the air electrode. 6.10 Safety
After the battery is charged according to 6.1.4, for mechanical rechargeable batteries, directly visually inspect the appearance; for electrochemical rechargeable batteries, charge continuously for 3 hours at a current of 0.71 (A), and then visually inspect the appearance. 6.11 Vibration resistance
After the battery is charged according to 6.1.4, fasten it to the vibration test bench and test it according to the following conditions: a) Discharge current: l (A):
b) Vibration direction: single vibration up and down;
c) Vibration frequency, 30~35Hz;
d) Maximum acceleration: 30m/s;
e) Vibration time: 2h.
6.12 Dry storage
Newly manufactured unfilled batteries are stored for 1 year under the conditions specified in 8.4, and then discharged at a constant current of 1 (A) according to 6.6. Then, after charging according to 6.1.4, they are discharged at a constant current of 1 year according to 6.6. 6.13 Test procedure
GB/Z18333.2—2001
The test according to this procedure should be carried out continuously. The test procedure is shown in Table 3. Table 3
Inspection rules
Test items
Dimensions and weight
Airtightness
Discharge performance at 20℃±2℃C
Low temperature and alternating damp heat
Charge retention capacity
Working life of air electrode
Safety
Vibration resistance
See Table 4 for inspection classification, test items, test quantity and test cycle. Table 4 Inspection classification Factory inspection Type inspection Factory inspection Test items Appearance, polarity Dimensions and weight Discharge performance at 20℃±2℃ Air tightness Low temperature and alternating damp heat Charge retention capacity Working life of air electrode Safety Shock resistance Storage
Test method
Number of samples
5 groups for groups below 500 (including 500 groups)
10 groups for groups above 500 groups
2 groups for each group
Test cycle
Once every six months
Once every quarter
Once every year
Once every quarter
Once every year
7.2.1 Before each batch of products leaves the factory, random samples should be taken from the batch of products for factory inspection. In the 20℃±2℃ discharge performance test of the factory inspection, the I:(A2 constant current discharge capacity difference of the battery should not be greater than ±5%. 7.2.2 In the factory inspection, if one or more items are unqualified, the batch of products should be returned to the production department for rework and then submitted for acceptance again. If one or more items are still unqualified after the re-inspection, the batch of products shall be judged as unqualified. 7.3 Type inspection
7.3.1 Type inspection must be carried out in any of the following situations: a) new product production and old product conversion;
b) factory transfer;
c) resumption of production after suspension;
d) major changes in structure, process or materials; e) contract provisions.
7.3.2 Judgment rules
GB/Z18333.2—2001
In the type inspection, if one item is unqualified, it shall be judged as unqualified. 8 Marking, packaging, transportation, purchase and storage
8.1 Marking
8.1.1 The marking of battery products shall include:
a) manufacturer's name;
b) model or specification,
c) manufacturing date;
d) trademark;
e) polarity symbol.
8.1.2 The marking on the outer wall of the packaging box shall include:
a) product name, model, specification, quantity, manufacturer's name, address, zip code;
b) product standard number;
c) net weight and gross weight of each box;
d) mark moisture-proof, no inversion, and light handling, etc. 8.2 Packaging
8.2.1 The packaging of batteries shall meet the requirements of moisture-proof and vibration-proof. 8.2.2 The packaging box shall contain a packing list (referring to multi-group packaging), product certificate, and product instruction manual. 8.2.3 Packaging can be carried out in accordance with the prescribed method according to the agreement between the supply and demand parties. 8.3 Transportation
8.3.1 During transportation, the product shall not be subjected to strong mechanical impact, exposure to the sun, rain, or inversion. 8.3.2 During loading and unloading, the product should be handled with care to prevent it from being dropped, rolled, or pressed. 8.4 Storage
8.4.1 Well-packaged products should be stored in a dry, clean, and well-ventilated place at 5 to 40°C. The product should not be exposed to direct sunlight, contact with any harmful gas or liquid, and should be at least 2m away from heat sources. 8.4.2
It shall not be inverted or placed horizontally, and shall not be subjected to any mechanical impact or heavy pressure. 8.4.3
As shown in Table A1.
Battery model
10XKFJ60
10XKFJ120
10XKFJ200
10XKFH160
Nominal voltage
GB/Z18333.2—2001
Appendix A
(Suggestive appendix)
Battery dimensions and weight
Rated capacity
Dimensions
Note: New models, specifications and dimensions may be added according to the needs of the development of electric road vehicles. High
Weight (with liquid)After discharging for 3 hours at a current of 71s (A), the measured working voltage should not be less than 9V. Then charge according to 6.1.4 to form a cycle and measure the working life of the air electrode. 6.10 Safety
After the battery is charged according to 6.1.4, for mechanical rechargeable batteries, directly visually inspect the appearance; for electrochemical rechargeable batteries, charge continuously for 3 hours at a current of 0.71 (A), and then visually inspect the appearance. 6.11 Vibration resistance
After the battery is charged according to 6.1.4, fasten it to the vibration test bench and test it according to the following conditions: a) Discharge current: l (A):
b) Vibration direction: single vibration up and down;
c) Vibration frequency, 30~35Hz;
d) Maximum acceleration: 30m/s;
e) Vibration time: 2h.
6.12 Dry storage
Newly manufactured unfilled batteries are stored for 1 year under the conditions specified in 8.4, and then discharged at a constant current of 1 (A) according to 6.6. Then, after charging according to 6.1.4, they are discharged at a constant current of 1 year according to 6.6. 6.13 Test procedure
GB/Z18333.2—2001
The test according to this procedure should be carried out continuously. The test procedure is shown in Table 3. Table 3
Inspection rules
Test items
Dimensions and weight
Airtightness
Discharge performance at 20℃±2℃C
Low temperature and alternating damp heat
Charge retention capacity
Working life of air electrode
Safety
Vibration resistance
See Table 4 for inspection classification, test items, test quantity and test cycle. Table 4 Inspection classification Factory inspection Type inspection Factory inspection Test items Appearance, polarity Dimensions and weight Discharge performance at 20℃±2℃ Air tightness Low temperature and alternating damp heat Charge retention capacity Working life of air electrode Safety Shock resistance Storage
Test method
Number of samples
5 groups for groups below 500 (including 500 groups)
10 groups for groups above 500 groups
2 groups for each group
Test cycle
Once every six months
Once every quarter
Once every year
Once every quarter
Once every year
7.2.1 Before each batch of products leaves the factory, random samples should be taken from the batch of products for factory inspection. In the 20℃±2℃ discharge performance test of the factory inspection, the I:(A2 constant current discharge capacity difference of the battery should not be greater than ±5%. 7.2.2 In the factory inspection, if one or more items are unqualified, the batch of products should be returned to the production department for rework and then submitted for acceptance again. If one or more items are still unqualified after the re-inspection, the batch of products shall be judged as unqualified. 7.3 Type inspection
7.3.1 Type inspection must be carried out in any of the following situations: a) new product production and old product conversion;
b) factory transfer;
c) resumption of production after suspension;
d) major changes in structure, process or materials; e) contract provisions.
7.3.2 Judgment rulesWww.bzxZ.net
GB/Z18333.2—2001
In the type inspection, if one item is unqualified, it shall be judged as unqualified. 8 Marking, packaging, transportation, purchase and storage
8.1 Marking
8.1.1 The marking of battery products shall include:
a) manufacturer's name;
b) model or specification,
c) manufacturing date;
d) trademark;
e) polarity symbol.
8.1.2 The marking on the outer wall of the packaging box shall include:
a) product name, model, specification, quantity, manufacturer's name, address, zip code;
b) product standard number;
c) net weight and gross weight of each box;
d) mark moisture-proof, no inversion, and light handling, etc. 8.2 Packaging
8.2.1 The packaging of batteries shall meet the requirements of moisture-proof and vibration-proof. 8.2.2 The packaging box shall contain a packing list (referring to multi-group packaging), product certificate, and product instruction manual. 8.2.3 Packaging can be carried out in accordance with the prescribed method according to the agreement between the supply and demand parties. 8.3 Transportation
8.3.1 During transportation, the product shall not be subjected to strong mechanical impact, exposure to the sun, rain, or inversion. 8.3.2 During loading and unloading, the product should be handled with care to prevent it from being dropped, rolled, or pressed. 8.4 Storage
8.4.1 Well-packaged products should be stored in a dry, clean, and well-ventilated place at 5 to 40°C. The product should not be exposed to direct sunlight, contact with any harmful gas or liquid, and should be at least 2m away from heat sources. 8.4.2
It shall not be inverted or placed horizontally, and shall not be subjected to any mechanical impact or heavy pressure. 8.4.3
As shown in Table A1.
Battery model
10XKFJ60
10XKFJ120
10XKFJ200
10XKFH160
Nominal voltage
GB/Z18333.2—2001
Appendix A
(Suggestive appendix)
Battery dimensions and weight
Rated capacity
Dimensions
Note: New models, specifications and dimensions may be added according to the needs of the development of electric road vehicles. High
Weight (with liquid)1 Type inspection must be carried out in any of the following situations: a) New products put into production and old products are transferred to other production lines;
b) Transfer of factories;
c) Resuming production after suspension;
d) Major changes in structure, process or materials; e) Contractual provisions.
7.3.2 Judgment rules
GB/Z18333.2—2001
In type inspection, if one item is unqualified, it shall be judged as unqualified. 8 Marking, packaging, transportation, purchase and storage
8.1 Marking
8.1.1 Battery product marking shall include:
a) Manufacturer's name;
b) Model or specification,
c) Manufacturing date;
d) Trademark;
e) Polarity symbol.
8.1.2 The markings on the outer wall of the packaging box should include:
a) product name, model, specification, quantity, manufacturer name, address, zip code; b) product standard number;
c) net weight and gross weight of each box;
d) mark moisture-proof, no inversion, and gentle handling, etc. 8.2 Packaging
8.2.1 The packaging of batteries should meet the requirements of moisture-proof and vibration-proof. 8.2.2 The packaging box should contain a packing list (referring to multiple groups of packaging), product certificate, and product instruction manual. 8.2.3 The packaging method can be packaged according to the agreement between the supply and demand parties and the prescribed method. 8.3 Transportation
8.3.1 During transportation, the product shall not be subjected to strong mechanical impact, exposure to sunlight, rain, or inversion. 8.3.2 During loading and unloading, the product should be handled with care to prevent it from being thrown, rolled, or pressed. 8.4 Storage
8.4.1 Well-packaged products should be stored in a dry, clean and well-ventilated place at 5-40℃. Products should not be exposed to direct sunlight, contact with any harmful gases and liquids, and should be at least 2m away from heat sources. 8.4.2
Do not place them upside down or lying down, and do not subject them to any mechanical shock or heavy pressure. 8.4.3
As shown in Table A1.
Battery model
10XKFJ60
10XKFJ120
10XKFJ200
10XKFH160
Nominal voltage
GB/Z18333.2—2001
Appendix A
(Suggestive appendix)
Battery dimensions and weight
Rated capacity
Dimensions
Note: New models, specifications and dimensions may be added according to the needs of the development of electric road vehicles. High
Weight (with liquid)1 Type inspection must be carried out in any of the following situations: a) New products put into production and old products are transferred to other production lines;
b) Transfer of factories;
c) Resuming production after suspension;
d) Major changes in structure, process or materials; e) Contractual provisions.
7.3.2 Judgment rules
GB/Z18333.2—2001
In type inspection, if one item is unqualified, it shall be judged as unqualified. 8 Marking, packaging, transportation, purchase and storage
8.1 Marking
8.1.1 Battery product marking shall include:
a) Manufacturer's name;
b) Model or specification,
c) Manufacturing date;
d) Trademark;
e) Polarity symbol.
8.1.2 The markings on the outer wall of the packaging box should include:
a) product name, model, specification, quantity, manufacturer name, address, zip code; b) product standard number;
c) net weight and gross weight of each box;
d) mark moisture-proof, no inversion, and gentle handling, etc. 8.2 Packaging
8.2.1 The packaging of batteries should meet the requirements of moisture-proof and vibration-proof. 8.2.2 The packaging box should contain a packing list (referring to multiple groups of packaging), product certificate, and product instruction manual. 8.2.3 The packaging method can be packaged according to the agreement between the supply and demand parties and the prescribed method. 8.3 Transportation
8.3.1 During transportation, the product shall not be subjected to strong mechanical impact, exposure to sunlight, rain, or inversion. 8.3.2 During loading and unloading, the product should be handled with care to prevent it from being thrown, rolled, or pressed. 8.4 Storage
8.4.1 Well-packaged products should be stored in a dry, clean and well-ventilated place at 5-40℃. Products should not be exposed to direct sunlight, contact with any harmful gases and liquids, and should be at least 2m away from heat sources. 8.4.2
Do not place them upside down or lying down, and do not subject them to any mechanical shock or heavy pressure. 8.4.3
As shown in Table A1.
Battery model
10XKFJ60
10XKFJ120
10XKFJ200
10XKFH160
Nominal voltage
GB/Z18333.2—2001
Appendix A
(Suggestive appendix)
Battery dimensions and weight
Rated capacity
Dimensions
Note: New models, specifications and dimensions may be added according to the needs of the development of electric road vehicles. High
Weight (with liquid)
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