JIS-H-1305-2005-ENG.pdf
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1、J IS JAPANESE I NDUSTRIAL STANDARD Translated and Published by Japanese Standards Association Method for optical emission spectrochemical analysis of aluminium and aluminium alloys ICs 77.120.10 Reference number : JIS H 1305 : 2005 (E) PROTECTED BY COPYRIGHT I I s Copyright Japanese Standards Associ
2、ation Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 08:30:17 MDTNo reproduction or networking permitted without license from IHS -,-,- H 1305 : 2005 Foreword This translation has been made based on the original Japanese Industri
3、al Standard revised by the Minister of Economy, Trade and Industry through deliberations at the Japanese Industrial Standards Committee, as the result of proposal for revision of Japanese Industrial Standard submitted by Japan Aluminium Association (JAA)/ Japanese Standards Association (JSA) with th
4、e draft being attached, based on the provision of Article 12 Clause 1 of the Industrial Standardization Law applicable to the case of revision by the provision of Article 14. Consequently JIS H 1305 : 1976 is replaced with this Standard. Date of Establishment: 1965-10-01 Date of Revision: 2005-03-20
5、 Date of Public Notice in Official Gazette: 2005-03-22 Investigated by: Japanese Industrial Standards Committee Standards Board Technical Committee on Non-Ferrous Metals JIS H 1305 : 2005, First English edition published in 2005-10 Translated and published by: Japanese Standards Association 4-1-24,
6、Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN In the event of any doubts arising as to the contents, the original JIS is to be the final authority. O JSA 2005 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electroni
7、c or mechanical, including photocopying aiid microfilm, without permission in writing from the publisher, Printed in Japan KWAT PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 0
8、3/15/2007 08:30:17 MDTNo reproduction or networking permitted without license from IHS -,-,- H 1305 : 2005 Contents Page 1 1 1 1 2 3 3 3 3 3 4 5 5 5 7 8 9 12 1 2 3 4 5 6 7 7.1 7.2 7.3 8 9 10 11 12 13 14 Scope Normative reference General requirements . Elements to be determined and concentration rang
9、e . Definitions Summary . Apparatus Emission spectrophotometer Adjustment of apparatus Apparatus performance criteria Standard substance, sample for calibration of working curve and analytical sample . Preparation for sample . Operation Preparation of working curve Test of working curve . Calibratio
10、n of working curve . Calculation Annex (normative) Method for optical emission spectrochemical analysis of aluminium and aluminium alloys (in the case using an optical emission spectrometer with an atmospheric air discharge luminescence stand) (i) PROTECTED BY COPYRIGHT Copyright Japanese Standards
11、Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 08:30:17 MDTNo reproduction or networking permitted without license from IHS -,-,- JAPANESE INDUSTRIAL STANDARD JIS H 1305 : 2005 Method for optical emission spectrochemi
12、cal analysis of aluminium and aluminium alloys 1 Scope This Japanese Industrial Standard specifies the method for optical emission spectrochemical analysis with an argon-atmosphere discharge luminescence stand of aluminium and aluminium alloys. This Standard applies to the determination of component
13、s given in table 1. In addition, the method for optical emission spectrochemical analysis with an at- mospheric air discharge luminescence stand of aluminium and aluminium alloys is as given in annex. 2 Normative reference The following standard contains provisions which, through reference in this t
14、ext, constitutes provisions of this Standard. The most recent edi- tions of the standard (including amendments) indicated below shall be applied. JIS Z 2611 General rules for photoelectric emission spectrochemical analysis of metal materials 3 General requirements sis shall conform to JIS Z 2611. Th
15、e general requirements used in common for analy- 4 Elements to be determined and concentration range determined and concentration range shall be as given in table 1. The elements to be PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS
16、Employees/1111111001, User=Wing, Bernie Not for Resale, 03/15/2007 08:30:17 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 H 1305 : 2005 Manganese Magnesium Table 1 Elements to be determined and concentration Unit: o/o (m/m) 0.001 or over up to and incl. 3.0 0.001 or ove
17、r up to and incl. 12.0 I Elements to be determined I Concentration range I Lead Zirconium I Silicon I 0.001 or over up to and incl. 25.0 I 0.002 or over up to and incl. 1.0 0.001 or over up to and incl. 0.50 I Iron I 0.001 or over up to and incl. 2.5 I Beryllium I Copper I 0.001 or over up to and in
18、cl. 7.0 I 0.001 or over up to and incl. 0.10 I Chromium I 0.001 or over up to and incl. 0.50 I I Zinc I 0.001 or over up to and incl. 12.0 I I Titanium I 0.001 or over up to and incl. 0.50 I I Nickel I 0.001 or over up to and incl. 3.0 I I Bismuth I 0.001 or over up to and incl. 1.0 I I Gallium I 0.
19、002 or over up to and incl. 0.10 I I Vanadium I 0.002 or over up to and incl. 0.25 I I Tin I 0.001 or over up to and incl. 6.0 I I Boron I 0.001 or over up to and incl. 0.25 I range Definitions For the purpose of this Standard, the following definitions apply. metallurgical conditions conditions suc
20、h as the rate of solidification of a molten metal sample which affects the form of metallographic structure and deposit and inclusion and the emission intensity measurements even if the chemical composition of a analytical sample is the same, the heating temperature when heat treatment and rolling a
21、nd forging are performed emission intensity measurements the emission intensity of the component to be determined by an optical emission spectrochemical analysis method in the case of an emission intensity method, or the ratio of the emission intensity of the component to be determined to the emissi
22、on intensity of an internal stan- dard element (generally aluminium) in the case of an intensity ratio method percentage content ratio method the method to obtain the quantitative value of the component by canceling the correction after obtaining the corrected per- centage content ratio of the compo
23、nent from the emission intensity ratio of the component in the sample by correcting the standard value of the component to be determined to be the percentage content ratio to the percentage content of aluminium and by obtaining the relation curve of the emission intensity ratio to the corrected perc
24、entage content ratio to make the working curve when pre- paring the working curve using the aluminium standard substance for instru- mental analyses, etc. PROTECTED BY COPYRIGHT Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Win
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