1、中国标准化协会标准CAS STANDARDS OF CH I NA ASSOC I AT I ON 106-2004 20052707 车用汽油及清衔。清净主限值（模拟？去）Detergency Effect For Automobile Gasoline/Fuel Detergents (Simulation Technique) A到2004-1201发布索引号CAS 106-2004 ( C) GAS 106-2004 该标准为中国标准化协会制定，其版权为中国标准化协会所有。除了用于国家法律或事先得到中国标准化协会文字上的许可外，不许以任何形式再复制该标准。中国标准化协会地址：北京市西城
2、区阜外北营房东里13号今儒大厦邮政编码：100037电话：6831753868361404 传真E68366116 网址：www.china-cas.org电子信箱：caschina“cas.orgGAS 106-2004 目lj11 中国标准化协会（CAS）是组织开展国内、国际标准化活动的全国性社会团体。制定中国标准化协会标准（以下简称：中国标协标准），满足企业需要，推动企业标准化工作，这也是中国标准化协会的工作内容之一。中国境内的团体和个人，均可提出制、修订中国标协标准的建议并参与有关工作。中国标协标准按中国标准化协会标准管理办法进行管理，按CAS1.1-2001中国标准化协会标准结构及编
3、写规则的规定编制。中国标协标准草案经向社会公开征求意见，并得到参加审定会议的75%以上的专家、成员的投票赞同，方可作为中国标协标准准予以发布。考虑到本标准中的某些条款可能涉及专利权，中国标准化协会不负责对任何该类专利权的鉴别。使用中国标准化协会标准的单位，应按现行国家有关规定办理标准各案，并对技术内容负责。本标准负责起草单位：中国标准化协会汽车养护用品及非金属材料标准化工作组。本标准主要参加起草单位：天津悦泰石化科技有限公司、北京长信万林科技有限公司。本标准起草人：戴兵、崔树民、吴铭定、郭亦明。本标准首次制定。在本标准实施过程中，如发现需要修改或补充之外，请将意见和有关资料寄给中国标准化协会，
4、以便修订时参考。II GAS 106-2004 寻为了各地的汽油清净剂生产企业、产品质量市场监管部门都能检验汽油及清净剂的清净性：为了GB17930车用无铅汽油和GWKBOOI车用汽油有害物质控制标准两个标准中“有效清净剂的规定”得以有效实施；广大在用汽车的消费者能用到添加有效清净剂的汽油的基本权益得到保障，特制定本标准。III GAS 106-2004 享用汽油及清净剂清；争性限值（模拟法）1 范围本标准规定了车用汽油及清净剂，按汽油机进气阀沉积物模拟试验方法检验的清净性限值。本标准适用于车用汽油及清净剂的清净性检测。2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是
5、注日期的引用文件，其随后所有的修改单（不包括勘误的内容）或修订版均不适用于本标准。然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GB 10111 利用随机数子随机抽样方法GB 17930 车用无铅汽油GB/T 4756石油液体手工取样法JT/T 494 汽油机进气阀沉积物模拟试验方法3 技术指标和试验方法车用汽油清净性以沉积物质量表示、汽油清净剂清净性以沉积物下降率表示，技术指标和试验方法见表1:表1技术指标和试验方法项目技术指标2级a车用汽油清净主mg主三2 汽油洁净剂清净性mlm%气， 80 a 2级适用于执行国家第二阶
6、段汽车排放标准的地区：b 3级适用于执行国家第二阶段汽车排放标准的地区：c 不加清净剂的汽油应符合GB17930标准。4 抽样方法4. 1车用汽油4. 1. 1车用汽油抽样地点：市场加油站或指定的油库。4. 1. 2抽样按GB/T4756o4. 1. 3样品数量：lL。4.2汽油清；争剂4.2. 1抽样地点可在生产企业、也可在零售市场。3级b试验方法1. 2 JT/T494 88 JT/T494 GAS 10620044.2.2无小包装的产品抽样执行GB厅4756，取样量为200ml。4. 2. 3有小包装的产品抽样执行GBlOlll，取样量为两个小包装。5 计算不加清净剂汽油沉积物质量（mg
7、）为Ml;加清净剂汽油沉积物质量Cmg）为M2; 沉积物下降率（%）为：（M,-M，）100%M1 检验可重复进行二次，取其中最好的一次数据为本次检测的结果。6 报告6. 1检测类别：6.2受检单位名称：6. 3标注生产企业名称：6.4样品编号、批次、规格型号：6. 5检测依据、日期：6. 6检验数据、结果、图片。2 GAS 106-2004 CAS106-2004 ICS 75.080 E 60 关键词z车用汽油、清净剂、清净性、沉积物、限值。STANDARDS OF CH I NA ASSOC I AT I ON CAS FOR STANDARDIZATION 106-2004 20052
8、707 Detergency Effect for Automobile Gasoline/Fuel Detergents (Simulation Technique) A到First edit i。n2004斗2-01Reference number CAS 106-2004 (E) GAS 106-2004 This standard is developed by China Association for Standardization Copyright belongs to China Association for Standardization.All rights reser
9、ved.It must not be coiped in any form except when it is used in the national laws or used with the permission in word from China Association for Standardization. China Association for Standardization A Building Jin Ru Commercial Plaza No.13 Eastern Beiyingfang Fu Wai Street BeiJing China Post code:l
10、00037 Tel:86-10-68317538 86-10-68361404 F缸.86-10-68366116Web: www.china-cas.org E-mail: cas盒.chinCAS 106-2004 Foreword China Association for Standardization (CAS) is a nationwide public organization that organizes and carries out activities about domestic and international standardization. Developin
11、g CAS Standard to meet the needs of enterprises and promote the work of enterprise standardization is one of CAS work contents. Both groups and individuals at home can offer the suggestion on developing or revising CAS standard, and participate in the relevant work. CAS stand盯dis managed according t
12、o “ Management Rules for the Standards of CAS”, and developed on the basis of CAS 1.1-2001 “Rules for the structure and drafting of standards of CAS ”. The draft of CAS Standard is open to the society for suggestion. Only wi由thevote of more than 75 percent experts and members who attend the Meeting
13、can the draft be issued as the CAS Standard. Considering that some items of the standard may involve the patent right, CAS is not responsible for veri马ringthe patent right. Organizations adopting CAS Standard should apply the registration of standard in accordance with the current national relevant
14、rule and町ein charge of the technical content. Unit in charge of drafting: Working group for automobile maintenance and non-metallic material standardization, China Association For Standardization. Units joining the drafting work: Tianiin Ruitai Petrochemical Technology Co., Ltd./ Beijing Federal Mag
15、num Technology Co., Ltd. Drafters: Bing Dai, ShuMin Cui, MingDing Wu, YiMing Guo. It is the first time to issue the standard. In the process of implementing the standard, please mail the opinion and relevant materials to CAS if you find something to be revised or complemented. II CAS 106-2004 Introd
16、uction For the pu叩osethat all the enterprises manufacturing fuel detergent and the Product Quality & Market Supervision Department can inspect the detergency effect of gasoline and fuel detergents, for the regulation that “ Stipulation for effective fuel detergent” in both the GB 17930 ” automobile-
17、used unleaded gas ” and in G吸BOOl”thecontrolling standard of harmful substance in motor petrol ” can be implemented effectively, and to ensure the basic rights of car owners in using gasoline can obtain effective fuel detergent, we made this standard specially. III GAS 106-2004 Detergency Effect for
18、 Autrobi le Gas。line/Fuel Detergents (Sinulation Technique) 1 Range This standard prescribes the limits for automobile gasoline/detergent. This standard is suitable for the testing of the cleanliness for automobile gasoline/ detergent. 2 Quoted Standards The clauses in the following standard町eto for
19、m those of this standard through being quoted in it. On the publication of this standard,the shown versions will be valid. All the standards can be revised. All the parties using the standard should probe into the possibility to use the newest version of the following standard. GB 10111 Random Sampl
20、ing Method through Random Digit GB 17930 Automobile-used Unleaded Gas GB/T 4756 Manual Sampling Method for Liquid Petroleum JT/T 494 Intake Valve Deposit Simulation Test for Gasoline Engine 3 Techn i ca I Require1entand Exper i menta I Method The detergency effect for vehicle gasoline is denoted wit
21、h the deposit amount in mg unit, . while the detergency effect for vehicle detergents is denoted with the rate of reduction of deposit in % unit. The concrete technical specification is showed in the following table 1 : Table1 Technical Requirer1entand Exper i menta I Method Item Performance Figure
22、Method Grade 28 Grade 3b Detergency effect of vehicle gasoline/mg 、f、2 1.2 JT/T494 Detergencyeffectofvehicledetergentsc I mlm% , 80 88 JT.厅494a Grade 2 is suitable for缸e出thatimplement The National Second Stage standard for vehicle exhaust emission b Grade 3 is suitable for are出thatimplement The Nati
23、onal Third Stage standard for vehicle exhaust emission c The gasoline without detergent should accord with GB 17930 standard GAS 106-2004 4 Samp Ii ng Meth。d4. 1 Vehicle gas。line 4. 1. 1 Sampling venue of vehicle gasoline: commercial gas station or the assigned oil depot. 4. 1. 2 Sampling according
24、to GB/T4756. 4. 1. 3 Sampling Quanti可：IL.4.2 Vehicle detergents 4. 2. 1 The venue of sampling can be both in the manufacturing ente甲riseand on the retail market. 4. 2. 2 Sampling products without retail packaging enforce GB/T4756, sampling quantity 200ml. 4. 2. 3 Sampling products with retail packag
25、ing enforce GBlOll l, sampling quanti可tworetail packaging. 5 Ca I cu I at i on Amount of gasoline deposit without detergent: M1 (unit: mg.); Amount of gasoline deposit with de臼rgent:M2 (unit: mg.); Reduction rate in% for deposits: (M1占12）100%M1 The test can be conducted two times repeatedly, please
26、choose the best one as the finally test result. 6 Rep。rt6. 1 Test classification; 6. 2 Name of company being examined; 6.3 N缸neof Registered Manufacturing Enterprise; 6. 4 Serial number of the sample, batch, specification and句rpe;6. 5 Basis for test and date oftest; 6. 6 Test data, conclusion and picture. 2 GAS 106-2004 IGS 75.080 E 60 Descr i ptor s: Automobile Gasoline,detergent,Detergency,deposit,Effect.
