GB/T 6702-2000
AbolishedNaphthalene sulphuric acid test
萘酸洗比色试验方法
Application Summary AI generated
GB/T 6702-2000 specifies the naphthalene sulphuric acid colorimetric test method for determining the color of refined naphthalene. It is applied in the chemical industry for quality control of naphthalene products, particularly to assess purity and detect impurities through color comparison. This standard is used by manufacturers and testing laboratories to ensure naphthalene meets specifications for use in dyes, resins, and other chemical intermediates.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.