Comparison of Old and New Standards of"Toilet Bowl and Ceramic Tile Cleansers"
GB/T 21241-2022 was published on December 30,2022.According to the different dirt in the bathroom,the toilet bowl and ceramic tile cleansers are divided into two categories,and the product type marking method is clarified.By comparing and analyzing the difference between the old and the new standards,this paper explains the reasons for the revision of the standards and the content of the revision,and helps the users of the standards to better grasp the content of the standards.
toilet bowl and ceramic tile cleansersproduct classificationcomparison of old and new standards
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NSTL
万方数据
维普
