JIS-H-6203-1986-R2005-ENG.pdf
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1、STD-JIS H b203-ENGL L78b m ii933b08 05115037 02b I JIS UDC 542.233.3 : 669. 231.7 JAPANESE I NDUSTRIAL STANDARD Platinum Boats for Chemical Analysis Translated and Published by Japanese Standards Association Printed in Japan 4 s Copyright Japanese Standards Association Provided by IHS under license
2、with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:35:59 MSTNo reproduction or networking permitted without license from IHS -,-,- Translation without guarantee standard in Japanese is to be evidence i n the event of any doubt arising, the original Copyright J
3、apanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:35:59 MSTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS H b203-ENGL L78b H 4733b08 0545017 7T7 I I UDC 542.233.3: 669
4、.231.7 JAPANESE INDUSTRIAL STANDARD J I S Platinum Boats for Chemical Analysis H 6203-l,986 1. Scope chemical analysis, hereinafter referred to as the rrboatlr. This Japanese Industrial Standard specifies platinum boats to be used for 2. Classes and Svmbols The classes and symbols shall be as shown
5、in Table 1. Table 1. Class and Symbol Class Platinum boat No. 12 Platinum boat No. 14 Platinum boat No. 16 Platinum boat No. 20 Platinum boat No. 30 Platinum boat No. 40 Platinum boat No. 50 Platinum boat No. 60 Platinum boat No. 70 Platinum boat No. 80 Platinum boat No. 90 Platinum boat No. 1O Symb
6、ol PTBR 12 PTBR 14 PTBR 16 PTBR 20 PTBR 30 PTBR 40 PTBR 50 PTBR 60 PTBR 70 - PTBR 80 PTBR 90 PTBR 100 Applicable Standard: JIS H 1701-Methods for Chemical Analysis of Platinum Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing,
7、 Bernie Not for Resale, 03/10/2007 19:35:59 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 H 6203-1986 Pt 3 . Quality Other elements 3.1 Appearance The boat shall be regular in shape and free from flaws or the like injurious to use. 3.2 Chemical Composition The chemical
8、composition of the boat shall comply with Table 2 . Table 2 . Chemical Composition 99.9 and over I Remainder Remark: The other elements include Pd, Rh, Ru, Ir, Au, Ag, Cu, and Fe. 4. Shape, Dimensions and Mass The shape, dimensions and mass of the boat shall comply with Table 3 . Table 3 . Shape, Di
9、mensions and Mass of Boats & wz , Copyright Japanese Standards Association Provided by IHS under license with JSALicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 19:35:59 MSTNo reproduction or networking permitted without license from IHS -,-,- STD-JIS H b203-ENGL L8b
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- JIS 6203 1986 R2005 ENG
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