All GlossMeter
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Number Year
Name

QJ 990.4-1986 《Coating inspection method Coating gloss inspection method》 Related products

This standard applies to the inspection of the Gloss performance of various coatings, using G2 type photoelectric Glossometer or Miscellaneous Glossometer for measurement. It covers the aspects of instrument calibrating, Measuring method and result evaluation to ensure that the coating Gloss meets the technical requirements. It is suitable for coating mass control in the painting industry and provides a simple and effective Glossiness evaluation method.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
Status
CCS
ICS
Release Date 1986-04-05 00:00:00
Implementation Date 1986-09-01 00:00:00
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