DIN 72553 Jamp Cable 中译

细心整理Standard number : DIN 72 553The battery jumper cable set for road vehicle with combustion engines:The dimensions, requirement, test1.The scope of installing and usingThis standard is valid for battery jumper cable of the road vehicle, according to Table 2, for the private vehicles and the light vehicles with the total weight under 3,500 kilogram, with electric system from 12V to 24V.This standard prescribes the types, measuring (please see Table 1), usage, requirements and test for the battery jumper cable. 2. Dimension, symbols, application method .A battery jumper cable for a temporary electricity transfer for starting combustion engine with necessary energy from contribution battery and consist with.3. electric insulated, flexible, low voltage cables and4 electricity insulated clips connected permanently fired on the cable end.Table 1:The cross-section and the total length of the low voltage conductor:TypeThe cross-sectional area mm2The total lengthBeing trekked, ±5016A 16 300025A 25 350035A 35 4500Table 2 Application methods:TypePetrol engine12V and 24VDieselengine12V and 24VThe cubic capacity of the motor(dm3) max.16A25A 2.5 -35A 5.5 335A 7 4“-“ means that: this kind of model cannot be used with the diesel engine .The dimension of a cable of 16 amps for electrification to meet an emergency.The German industrial standard 72553-16 of the cable for electrification to meet an emergency the continuation from page 2 to page 6The standardization committee in DIN German institution for standardization e_V.3 . The safety technical requirements and testing3.1 The color markBoth the low voltage cables of a battery jumper cable must be distinguished through the red and black color mark of the clips clearly from each other.Further more the cable can be marked in red and black. If the electric cable is filled so that the color marking must belongs to the original clips color. The size which then pliers the color symbolized consistently to maintain the using of the size which symbolized regarding the color to be tested through the examination. 3.2 The complete insulation of the clipsThe pole clips must be insulated, that a closed and no connected pole clip is not possible to contacting with the electric conductive surface or another clip. This kind of insulating performance test from the clips insulation shall be made through a visible inspection.3.3 Low voltages electric cables RequirementThe low voltage electric cable must be suitable for a temperature operational range of -25 +70 and according to DIN ISO 6722 Part 1 & the related electric cable Rank A according to DIN ISO 6722 Part 2 & Part 3.The low voltage electric cable must be bear completely under -25 without its physical essential flexible unrolled ring-like characteristic in the environment at the starting helping cable , being racked seriously.Other types of the flexible electric cable which are described in the DIN ISO6722 Part 3, if this kind of electrical cable are made with the described methods by the DIN ISO 6722 Part 3 which have the same rating lateral section as well as DIN ISO6722 Part 1 and Part 2, then they are the allowable electric cables . TestingThe verification level with DIN standard ISO 6722 the first part, the second part and the third part is able to be made through the pattern of a testing attestations of the cable list. The ring-like coiled low voltage cable, ringdurch knife (300+5),will be cooled in a temperature of 25 degrees below zero and subsequently racked.3.4 The clipsThe testing will be carried through without the low voltage cable. The insulating enclosure of the clips. .1 RequestsThe insulating enclosure for the clips must be very difficult to be burnt, and lay down in a ambient temperature from below zero 25 to 70 above zero , and then the fuel, lubricant and temperature must be affirmed in the following data in Table 3. .2 TestingThe standard to test the fuel, lubricant and temperature must be accordance with the following test in the sequence of Table 3.(a) The fuel test standardThe clips must be completely immersed in the FAM liquid of DIN standard 51604-A with a temperature of 23 degrees,(five degrees above or under).In the test liquid , the conductor connection must be in accordance with the enumerated form in the following test , by the clips, which are used in common , in 23 degrees (five degrees above or under)of room temperatures conditions, for 30 seconds , in the after test liquid to be completed day. (Still be seen in Table 3)(b) Grease immersing test standardThe clips, must accord to the following DIN standard 53,521 the secondedition, In the temperature environments of 23 degrees (five degrees above or under ) completely immersed in the ASTM model machine oil . the coherent clips which are picked up from the machine oil must be put on a flat bracket without adsorption for 24 hours under the temperature of 23 degrees(five degrees above or below). This could be seen in the list(c) and (d) to test (seen also in table three) , the clips could be wiped up with a block of cloth.(c) Heating up test standardThe clips which have a diameter of d1=10 millimeter must be electrified and heated in a hot oven with air floating in it under the temperature of 72 degrees(2 degrees above or below)according to the DIN50011 part 12. Consequently cool down to 23±5(d) Freezing test standard:The clips must be cooled in a cooling tank under the temperature of 25 degrees below zero(five degrees above or under), immediately after with a rock or metal block to strike or fall towards the inner of the sample from a height of 1.5 meters for five times in 20 seconds. The mouth wide of the clips .1 Requirement The clips must be able to be opened as wide as possible, This is a possible connecting with a battery connection for starting battery in DIN 72331 part1 and part2,DIN72332 part1 and part2 like DIN 72333 part1 and part2.When the measure bolt with the diameter of d1=10 millimeter , d2=20 millimeter , d3=30millimeter could be filled in the notch of the clips each time without essential slackness, the clips are suit to be filled.Table 3:The test, demand and the sequence towards the insulation material of the clipsTest Demand The sequence of the test Test AThe fuel and the temperature testing standardThe insulation material of the clips could be in evidence-This is damaged or emerged-in addition, it is showed evidently that the insulation layer got damaging or distortion,its security and function declined, under this circumstance it is also in accordance with the relative operation regulation in Table 4.The first moment:.2 (a)The fuel testing standardThe second moment:.2(c) Heating up test standardThe third moment:.2(d) Freezing test standardTest BGrease immersing and the temperature testing standardThe first moment:.2 (a)The fuel testing standardThe second moment:.2(c) Heating up test standardThe third moment:.2(d) Freezing test standardNew clips are needed for every test A and test B.Appendix A The brief summary of the practical starting helping cable1. This kind of starting helping electric cable could be used for the Petrol engine with the maximum capability of 2.5/5.5/7 cubic meter and the Dieselengine with the maximum capability of 3/4 cubic meter.2.This kind of the starting battery with electronic sensor (e.g. 45amp.),is not suitable to the standard of the ordinary discharging battery.3 This kind of the battery jumper cable could only be connected with the battery of the same rating voltage.4 In the limited molar scope, there cant be any oscillatory circumstances with the bodywork.5 . Some burning fountains (for example the point blank raylitten cigarette or dog-end the electric light must be away from the starting helping battery.6 There cant be any distortion in the bottom of the staring helping battery. The discharging electrolyte will also leak under the thawy temperature. 7 This kind of starts securities battery can be separated from the electronic system which the battery belongs to , or for starting security, it does not need being separated from the electronic system . 8 On shutting the start security electric cable clamps, the automobile must be started .The feststell-bremshebel must be tightened, must be put beside the scolded driven, the drive levers in the idling position and automatic driven.9.The cable of the battery jumper cable must be placed like this: it cant be grasped by the turning part of the motor.10.The connection and the clamping of the battery jumper cable(a) The connecting The cables with the red clip are at first at the positive pole of the discharged battery (please see picture.A.1 item 1) and then connect it at the positive of the spenderbatterie (see picture A.1.item 2), To connect the cable with the black clip at the negative pole of the spenderbatterie (see picture A.1. Item.3) and then at the vehicle mass of tiegengebliebenen vehicle, for example, a ground strap or another bright location (see picture A.1.item.4)so far as you see are possible to be connected by the disconnected starting battery. The ignition of the developed manner is circumvented by the detonating gas.(b) The commence The motor of the spenderfarzeugs is to be started after the connection of the cable,and over an average speed to be carried out, to start the motor of the recumbency remained vehicle. After every starting experiment, which should not last for more than 15 seconds? There must be a waiting time of at least one minute. Wait for 2 to 3 minutes after the successful starting of the motor of the recumbency remained vehicle, until it is revolved.(c)The pinchingThis battery jumper cable is to be connected in converse order of the connections.At first the black clip must be connected with the ground strap or the motorblock (see pictureA.1.item 4)of the recumbency remained vehicle. Then the other black clips are to be connected with the negative poles of the spenderbatterie.(see pictureA.1.item 3)And then decline the red clip in arbitrary order. (see pictureA.1.item 1 and 2)Pay attention to the removing of the battery jumper cable that this cant come to contact with the revolving part of the motor.Annotation: Beside the battery jumper cable, an additional coded plug type connector Is showed, any clamping and connecting could be made, when this plug-type connector is disassociated. - Car without battery function -Spender batteryPicture A.1: sequence how to connect the pole bolt According to the battery jumper cables type 16.25 or 35 the motor of this kind and the cylinder capacity, in table 2.2 TestingThe test about the outspreading breadth of the clip must be in accordance with some related regulations in .2 to carry through The tensile force of the clip.1 DemandThe measurable campaign must be in accordance with the margin number in table 4 to carry through. To make sure that it is not a isolated measure to solve it when the handles of the clip overpass the material of the low voltage cable. And for the clip, it must be in accordance with the adjusting regulations (L1L2) of its security with the inevitable tensile force. Table 4:The diameter of the bolts which results in the campaigning tensile force: D1 F N ±20% type16 type 17 type3510 35 40 5020 55 60 7330 75 80 95.2 TestingBefore the test, the clip must stretch and shut for ten times.The campaigning tensile force must be brought to bear on the handle of the clip,the moment must be in accordance with the standard which is three times of the tensile strength distance measured in Picture2.The bolt with a diameter of d1 =10mm,d2=20mm , d3=30mm could be inserted in the middle of the clip.3.5 The demand of the current intension Demand.1 The allowable depressing number of the voltageThe rated testing current couldnt exceed the prescriptive standard in Table5 after fifteen seconds of the depressed voltage which is described in Table3 between the testing points.2 Allowable calefactionTable 5:The testing current and the allowable voltage dropTypeThe testing current the allowable voltage drop16 220 1.125 350 1.235 480 1.6 TestingThe voltage metering is accomplished above 1% and the current measurement is accomplished above 2%.The testing temperature (23±5)°C.The voltage falling and the warming will be measured in the pictured principle in Picture3.The necessary connecting bolt is made up of:Basic material:E-Cu57 F20 in DIN 40500 part threeSurface: unleaded layer thickness by means of micron meterMass: Round rod with a diameter of 20mm in DIN 1756, basic material group.The fixture case is between the connecting bolt and the cutting contact sites of the clip, like Picture3 showed, with the measurement to consider.The clips, pictured in Picture3,are to be connected above the connecting bolt. The fixture case is to be measured at the festgelegten 500mm beneath the top edge of the connecting bolt .This is arranged at any circumference.The several types of the battery jumper cable will be loaded with the corresponding testing current in Table5.After 15 second with the testing current, the connecting bolt of the fixture case and the plug surface could be ascertained.The warming of the plug surface is measured by the flamed point.3.6 The fastness of the connection between the pliers and the low tension conduction DemandAfter the end of the test, there cant be any mechanical separation of the cable with The clip. And there cant be any unallowed changed circumstances about the voltage depressed. The correlative tests should be carried through according to the content of the test approaches in 3.5 Picture 4 TestThis test, is in allusion to the connective intension between the clips and compounded with the low voltage cable and this cable .this should be rectified according to demand in Picture 4.This kind of the cable,(10mm above or under 200mm),could be appended with its bottom having a right angle and being bare.The sample which is at the beginning of its estate must accord to the German industrial standard 50011,the twelfth part, in the testing temperature 2 degrees above or under seventy degrees, the sample must be heated up in a hot oven with flowing air current in it.The following step is that this cable must be equipped with a testing equipment with a mass of 25 kilograms for 10 seconds all along .The handle should be fixed up in the position which is 100mm(10mm above or under)far away from the low voltage cable. The test is to be carried though with a tractor in the temperature of 23 degrees(5 degrees above or under),and the connection between the clip and the low voltage cable must endure a pulling intension with a strength of at least 750 Newton and a advancing speed of 50mm per second.This testing standard applies to all the three low voltage cable which have been enumerated.4. PackingPacking, as the conveying bags or the other firmly and lasting ones or having the same characteristics. This packing make the battery jumper cable be put in it after it is used.There are a suit of special regulations about the battery jumper cable from its setting to the trouble elimination. This pair of the equipments is in the same testing circle.5. Practical cableEvery testing regulation of the battery jumper cable is easy to be understood and it is easy to be spelled over in capability. It includes all the important illuminations and explanations in the practical aspect of the battery jumper cable.Appendix A includes the illuminations, and this illumination must include the practical the battery jumper cable at least.6. Dimension standardsThe Dimension of the battery jumper cable is regulated with the following illuminations:-The name and the symbols of the manufacture, supplier and the importer-The size of the production model-Some certificates about the production regulations of standardization, these certification have some testing symbols which could be seen in the illuminations.According to a series of the regulations of the battery jumper cable in the field of packing, the demand is that the dimension must be on speaking terms with the regulations, so there are some direct relation between the “battery jumper cable” and the dimensions, and the illuminations which could be seen about the former similar related types are unallowed. _1) Please check it in German industrial standard ,part 3.