1、CGSB 3-GP-53iiM 82 l1874b50 00L4bL8 475 3-GP-531 M Standard for: Norme: Met hand, Technical Mthanol, qualit technique This standard applies to chemically produced La prsente norme sapplique au mthanol produit methanol with a purity of 99.85% by mass. chimiquement dune puret de 99.85% en masse. 3-GP-
2、531 M Septem berlseptem bre 1 982 Supersedes 3-GP-53 1 Remplace (F)3-GP-531 December 1963 Dcembre 1963 Clanad Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-CGSB 3-GP-531M 82 1874650
3、 0014bL 301 m lhe CANADIAN GENERAL STANDARDS BOARD, under whose auspices this standard has been developed, is engaged in the production of voluntary standards in a wide range of subject areas through the medium of standards committees and the consensus process. The standards committees are represent
4、ative of relevant interests including producers, consumers and other users, retailers, governments, educational institutions, technical, professional and trade societies, and research and testing organizations. The CGSB has been accredited by the Standards Council of Canada as a national standards-
5、writing organization. The standards that it develops and offers as National Standards of Canada conform to the criteria and procedures established for this pur- pose by the Standards Council of Canada. In addition to standards it publishes as National Standards, CGSB produces standards to meet parti
6、cular needs, in response to requests from a variety of sources in both the public and private sectors. Although the intended primary application of each standard is stated in its Scope clause, it is important to note that it remains the responsibility of the user of the standard to judge its suitabi
7、lity for his particular purpose. CGSB standards are subject to periodic review to ensure that they keep abreast of technological progress. Sug- gestions for their improvement are always welcome, and are brought to the notice of the standards committees concerned. Changes to standards are iswed eithe
8、r as separate amendment sheets or in revised editions of the standard s. An up-to-date listing of CGSB standards, with details of latest issues and amendments, and including ordering instructions, will be found in the Catalogue of Standards which is published annually, with a supplement, and is avai
9、lable without charge upon request. Further information on the CGSB and its services and standards may be obtained from: The Secretary Canadian General Standards Board Ottawa, Canada KIA 1G6 La prsente norme a t labore sous les auspices de LOFFICE DES NORMES GENERALES DU CANADA dont les comits des no
10、rmes, qui se prononcent a la majorit des voix, rdigent des normes facultatives intressant les domaines les plus divers. Les comits des normes sont composs de groupes intresss aux normes ltude, notamment les fabricants, les con- sommateurs et autres usagers, ies dtaillants, tes gou- vernements, les i
11、nstitutions denseignement, les asso- ciations techniques, professionnelles et commerciales, ainsi que les organismes de recherche et dessai. Le Conseil canadien des normes a confr IONGC le titre dorganisme rdacteur de normes nationales. En consquence, les normes que lOffice labore et sou- met titre
12、de normes canadiennes se conforment aux critres et procdures tablis cette fin par le Conseil canadien des normes. Outre la publication de normes nationales, IONGC rdige galement des normes visant des besoins particuliers la demande de plusieurs orga- nismes tant du secteur priv que du secteur public
13、. Mme si lobjet de chaque norme dtermine de faon prcise lapplication premire que lon peut en faire, il faut remarquer cependant quil incombe lusager, au tout premier chef, de dcider si la norme peut servir aux fins quil envisage. hant donn lvolution technique, les normes de IONGC font lobjet de rvis
14、ions priodiques. Toutes les suggestions susceptibles den amliorer la teneur sont accueillies avec grand intrt et portes lattention des comits des normes concerns. Les changements apports aux normes sont publis sous la forme de modificatifs distincts, ou incorpors dans les ditions rvises des normes.
15、Une liste jour des normes de IONGC comprenant des renseignements sur les normes rcentes et les derniers modificatifs parus et sur la faon de se les procurer figure au Catalogue des normes publi chaque annee avec un supplment. Cette publication est gratuite et tout intress peut en faire la demande. P
16、our de plus amples renseignements sur IONGC, ses services et ses normes, sadresser : Le Secrtaire Office des normes gnrales du Canada Ottawa, Canada KIA 1G6 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without
17、 license from IHS-,-,-. CGSB 3-GP-53LM 2 L874b50 0014620 023 I All CGSB standards are available from : Toutes les normes de IONGC sont diffuses par le : Canadian Government Publishing Centre Supply and Services Canada Ottawa, Canada K1A OS9 Telephone (819) 997-2560 Telex 053-4296 Tlex 053-4296 Centr
18、e ddition du gouvernement du Canada Approvisionnements et Services Canada Ottawa, Canada K1A OS9 Tlphone (819) 997-2560 IMPORTANT NOTICE AVIS IMPORTANT CGSB Standards are subject to periodic review. New Editions and Amendments may be published from time to time. Les normes de IONGC font lobjet de rv
19、ision priodique. Des rditions ainsi que des modificatifs peuvent tre publis de temps 21 autre. If you wish to receive Amendments and to be notified of the next New Edition of this standard please complete and return the form below. Si vous dsirez recevoir les modificatifs ou tre mis au courant de la
20、 prochaine rdition de la prsente norme, veuillez remplir ltiquette ci-dessous et la retourner. To Canadian General Standards Board c/o Canadian Government Publishing Centre Supply and Services Canada Ottawa, Canada KlA OS9 lOffice des normes gnrales du Canada a.s. du Centre ddition du gouvernement d
21、u Canada Approvisionnements et Services Canada Ottawa, Canada K1A OS9 A CGSB STANDARD I NORME DE LONGC 3-GP-53lM - I NarnelNorn OrganizationlOrganisme AddresslAdresse I - i CountrvIPavs - Postal CodelCoda polt there shall be no foreign odour. DETAIL REQULREMEMS The methanol shall comply with the fol
22、lowing de- tail requirements. These limits are absolute and may not be corrected for tolerance of test methods. 3-GP-531M September/Septembre 1982 Supersedes/Remplace 3-GP-531 DecemberlDkcembre 1963 OFFICE DES NORMES 3-GP-531M 3 Copyright Canadian General Standards Board Provided by IHS under license with CGSBNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
