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YB/T 5098-2007 PDF English

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YB/T 5098-2007: Determination of the melting point of 1, 8-Naphthalic anhydride
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YB/T 5098: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
YB/T 5098-2007English159 Add to Cart 2 days [Need to translate] Determination of the melting point of 1, 8-Naphthalic anhydride
YB/T 5098-1993English199 Add to Cart 2 days [Need to translate] Method for the determination of the melting point of 1, 8-naphthalic anhydride

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Basic data

Standard ID YB/T 5098-2007 (YB/T5098-2007)
Description (Translated English) Determination of the melting point of 1, 8-Naphthalic anhydride
Sector / Industry Ferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard G18
Classification of International Standard 71.080.50
Word Count Estimation 4,421
Date of Issue 2007-01-25
Date of Implementation 2007-07-01
Older Standard (superseded by this standard) YB/T 5098-1993
Quoted Standard GB/T 2000; YB/T 2305
Regulation (derived from) NDRC Notice No. 7 of 2007
Issuing agency(ies) National Development and Reform Commission
Summary This standard specifies the 1, 8 naphthalene dicarboxylic anhydride melting point of the test principle, and preparation of samples, instruments and materials, test procedures, test results and precision. This standard applies to high temperature coal tar is separated from industrial acenaphthene, obtained by oxidation of 1, 8 naphthalene dicarboxylic anhydride melting point determination.

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