1、 CAN/CGSB-3.-2011Supersedes CAN/CGSB-3.-200Automotive GasolineICS 75.160.20National Standard of CanadaCopyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-The CANADIAN GENERAL STANDARDS BO
2、ARD (CGSB), under whose auspices this National Standard of Canada has been developed is a government agency within Public Works and Government Services Canada. CGSB is engaged in the production of voluntary standards in a wide range of subject areas through the media of standards committees and the
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9、rtant to note that it remains the responsibility of the users of the standard to judge its suitability for their particular purpose. The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport
10、 to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use. CGSB neither assu
11、mes nor accepts any responsibility for any injury or damage that may occur during or as the result of tests, wherever performed. Attention is drawn to the possibility that some of the elements of this Canadian standard may be the subject of patent rights. CGSB shall not be held responsible for ident
12、ifying any or all such patent rights. Users of this standard are expressly advised that determination of the validity of any such patent rights is entirely their own responsibility. Further information on CGSB and its services and standards may be obtained from: The Manager Standards Division Canadi
13、an General Standards Board Gatineau, Canada K1A 1G6 The STANDARDS COUNCIL OF CANADA is the coordinating body of the National Standards System, a coalition of independent, autonomous organizations working towards the further development and improvement of voluntary standardization in the national int
14、erest. The principal objects of the SCC are to foster and promote voluntary standardization as a means of advancing the national economy, benefiting the health, safety and welfare of the public, assisting and protecting the consumer, facilitating domestic and international trade, and furthering inte
15、rnational cooperation in the field of standards. A National Standard of Canada (NSC) is a standard prepared or reviewed by an accredited Standards Development Organization (SDO) and approved by the SCC according to the requirements of CAN-P-2. Approval does not refer to the technical content of the
16、standard; this remains the continuing responsibility of the SDO. A NSC reflects a consensus of a number of capable individuals whose collective interests provide, to the greatest practicable extent, a balance of representation of general interests, producers, regulators, users (including consumers),
17、 and others with relevant interests, as may be appropriate to the subject in hand. It normally is a standard, which is capable of making a significant and timely contribution to the national interest. Those who have a need to apply standards are encouraged to use NSCs. These standards are subject to
18、 periodic review. Users of NSCs are cautioned to obtain the latest edition from the SDO, which publishes the standard. The responsibility for approving standards as National Standards of Canada rests with the: Standards Council of Canada 200-270 Albert Street Ottawa, Ontario K1P 6N7 How to order Pub
19、lications: by telephone 819-956-0425 or 1-800-665-2472 by fax 819-956-5740 by mail CGSB Sales Centre Gatineau, Canada K1A 1G6 in person Place du Portage Phase III, 6B1 11 Laurier Street Gatineau, Quebec by email ncr.cgsb-ongctpsgc-pwgsc.gc.ca on the Web www.tpsgc-pwgsc.gc.ca/ongc-cgsb Copyright Cana
20、dian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NATIONAL STANDARD OF CANADA CAN/CGSB-3.5-2011 Supersedes CAN/CGSB-3.5-2004AUTOMOTIVE GASOLINECETTE NORME NATIONALE DU CANADA EST DISPONIBLE EN VERSIO
21、NSFRANAISE ET ANGLAISE.NATIONAL STANDARD OF CANADA CAN/CGSB-3.14-2006Prepared by the Approved by the Canadian General Standards Board Standards Council of CanadaPublished December 2011 by the Canadian General Standards Board Gatineau, Canada K1A 1G6 HER MAJESTY THE QUEEN IN RIGHT OF CANADA, as repre
22、sented by the Minister of Public Works and Government Services, the Minister responsible for the Canadian General Standards Board (2011). No part of this publication may be reproduced in any form without the prior permission of the publisher.Copyright Canadian General Standards Board Provided by IHS
23、 under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CANADIAN GENERAL STANDARDS BOARD COMMITTEE ON GASOLINE AND ALTERNATIVE AUTOMOTIVE FUELS (Voting membership at date of approval) Chairman Pickard, A. L. Consultant General Interest Category Ekst
24、rom, N. Natural Resources Canada Jaaskelainen, H. Consultant Jacula, T. Maxxam Analytics Inc. Maclean, G. Intertek Hanganu, A. Oti Canada Group Tharby, R.D. Tharby Technology, Consultants Vidian-Jones, C. Certispec Services Inc. Wispinski, D. Alberta Innovates Technology Futures Yuen, W. Saskatchewa
25、n Research Council Producer Category Boulton, L. Husky Energy Cosentino, J. Afton Chemical Corp. Fenwick, S. Archer Daniels Midland Co. Hiscock, R. North Atlantic Jobin, J.L. Ultramar Ltd. Kenney, B. Suncor Energy Inc. Lund, C. Imperial Oil Ltd. Malynowsky, E. Innospec Inc. Millard, P. GE Water and
26、Process Technologies Mitchell, K. Shell Canada Ltd. Morel, G. Canadian Petroleum Products Institute Mozdzen, E. The Lubrizol Corp. Robichaud, S. Irving Oil Ltd. Winters, P. Baker Petrolite Porter, S. Canadian Renewable Fuels Association Regulator Category Archambault, R. Ministre des Ressources natu
27、relles et de la Faune du Qubec User Category Eveleigh, S. Government of Northwest Territories Khan, S. Ministry of Transportation, Ontario Robichaud, M. National Defence Lemieux, J. Public Works and Government Services Canada Stumborg, M. Agriculture and Agri-Food Canada White, D. Government of Nuna
28、vut Secretary (Non-voting) Lozano, A. Canadian General Standards Board Acknowledgment is made for the translation of this National Standard of Canada by the Translation Bureau of Public Works and Government Services Canada. CAN/CGSB-3.5-2011Copyright Canadian General Standards Board Provided by IHS
29、under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 CAN/CGSB-3.5-2011 Supersedes CAN/CGSB-3.5-2004 CANADIAN GENERAL STANDARDS BOARD AUTOMOTIVE GASOLINE 1. SCOPE 1.1 This standard applies to four grades of gasoline to which no lead or phosphorus
30、 compounds have been added. They are intended for use in spark ignition engines under a wide range of climatic conditions. 1.2 This standard is not intended to apply to the mixing of oxygenated gasolines and gasolines, either at the point of retail sale or after the point of retail sale. 1.3 Gasolin
31、e specified in this standard may contain limited concentrations of aliphatic ethers and alcohols. 1.4 Provincial and federal regulations control some parameters included in this standard. Where such regulations establish more restrictive limits than those given in this standard, the regulated limits
32、 shall apply. 1.5 The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to co
33、nsult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any applicable regulatory requirements prior to its use. 2. REFERENCED PUBLICATIONS 2.1 The following publications are referenced in this standard: 2.1.1 Canadian General Standards Board (C
34、GSB) CAN/CGSB-3.0 Methods of Testing Pe troleum and Associated Products: No. 14.3 Standard Test Method for the Identification of Hydrocarbon Components in Automotive Gasoline Using Gas Chromatography No. 19.5 Determination of Lead in Automotive Gasoline (Atomic Absorption) No. 28.8 Visual Haze Ratin
35、g of Distillate Fuel Oils CAN/CGSB-3.511 Oxygenated Unlead ed Gasoline Containing Ethanol. 2.1.2 Environment Canada (EC) Benzene in Gasoline Regulations (SOR/97-493) Sulphur in Gasoline Regulations (SOR/99-236). 2.1.3 Transport Canada (TC) Transportation of Dangerous Goods (TDG) Regulations. Copyrig
36、ht Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2 2.1.4 Suncor Energy Inc. PCM 1005-03 Determination of Corrosi veness to Silver of Gasoline and Distillate Fuels using Silver Wool (Rapid Ult
37、ra-Sonic Method). 2.1.5 ASTM International Annual Book of ASTM Standards (Appendix A). 2.1.6 NACE International TM-0172 Determining Corrosive Propert ies of Cargoes in Petroleum Product Pipelines. 2.1.7 United States Environmental Protection Agency (U.S. EPA) Certified Gasoline Detergents. 2.2 See A
38、ppendix B for acts and regulations that apply to unleaded automotive gasoline. 2.3 A dated reference in this standard is to the issue specified. An undated reference in this standard is to the latest issue, unless otherwise specified by the authority applying this standard. The sources are given in
39、the Notes section. 3. DEFINITIONS The following definitions apply in this standard: 3.1 Antiknock Index The average of the Research ( RON) and Motor (MON) octane number for the fuel, i.e. (RON + MON)/2. 3.2 Benzene Emissions Number (BEN) This is an estimate of the evaporative, running and tailpipe b
40、enzene emissions from vehicles and is calculated in accordance with Schedule 1 of the Benzene in Gasoline Regulations (Appendix B, par. B1.6). 3.3 Closed Loop Side Stream Sampler A sample line connected to a storage tank or pipeline capable of extracting a sample and re-injecting any excess back int
41、o the product being sampled. 3.4 Driveability Index A parameter based on disti llation temperatures. It is designed to ensure good vehicle performance relating to time-to-start, stalls, hesitations, stumbles, surges and backfiring. It is defined as TTTDI9050100.35.1 where: T10, T50, T90= temperature
42、s (oC) at 10%, 50%, and 90% evaporated, see par. 6.15. DI can be converted to its degrees Fahrenheit equivalent, as follows: DIF= 1.8 x DI + 176 where: DIF= DI based on F DI = DI based on C Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproductio
43、n or networking permitted without license from IHS-,-,-3 3.5 Gasoline A fuel conforming to the re quirements of this standard. 3.6 Grade The gasoline as differentiated by the antiknock index, with Grade 1 having the lowest index (par. 4.1.1). 3.7 Oxygenated Gasoline A fuel conforming to the requirem
44、ents of CAN/CGSB-3.511. 3.8 Point of Retail Sale The location where the end user takes delivery of the product. 3.9 Primary Supplier For gasoline that is (a) manufactured in a refinery, the manufacturer; (b) imported, the importer; and (c) blended, the blender. 3.10 Primary Terminal A distribution f
45、acility that i is connected directly to a refinery or ii can be supplied by pipeline from a refinery or iii receives imported product directly or iv is located on the Great Lakes and can be supplied by ship. 3.11 Proportional Sample A sample made by combin ing samples from different batches in volum
46、etric proportion. 3.12 Recirculation Loop Piping and a transfer pump c onfigured into a loop and used to mix the product in a storage tank by recirculating the product from one part of the tank to another. 3.13 Sample Integrity No significant change in the detailed requirement being tested, i.e., be
47、tween the sample point and the analytical equipment. 3.14 Volume Weighted Average The arithmetic average of results for samples taken from different gasoline batches, weighted to account for the volumes of the batches. 3.15 Yearly Pool Average The volume weighed average of a parameter in the gasolin
48、e supplied by a primary supplier during a calendar year. 4. CLASSIFICATION 4.1 The gasoline shall be supplied in the following grades, as specified (par. 8.1). 4.1.1 Grades Grade 1 Regular Grade 2 Mid-grade Grade 3 Premium Grade 4 Super-Premium 5. GENERAL REQUIREMENTS 5.1 The gasoline shall comply w
49、ith this standard at the point of retail sale except for the volatility requirements specified in par. 5.2. 5.2 Volatility Requirements The requirements for vapour pressure, distillation, and driveability index are adjusted by geographic zone of intended use and time of year. The zones are described in Table 2 and shown in Figures 1, 2
