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JSA - JIS R 1703-2

Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for self-cleaning performance of photocatalytic materials - Part 2: Decomposition of wet methylene blue

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Organization: JSA
Publication Date: 20 February 2014
Status: active
Page Count: 23
ICS Code (Advanced ceramics): 81.060.30
scope:

This Standard specifies the measurement of the decomposition performance in an aqueous medium among indices which affect the self-cleaning performance of flat-plate shaped photocatalytic materials.

However, this standard is not applicable to the photocatalytic materials with permeability such that water can seep but cannot remain

In this Standard, the photocatalyst that is effective in the ultraviolet light region of 300 nm to 380 nm in wavelength mainly under the sunlight irradiation is covered.

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows.

ISO 10678 : 2010 Fine ceramics {advanced ceramics, advanced technical ceramics} - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue(MOD)

In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21-1.

 

Document History

JIS R 1703-2
February 20, 2014
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for self-cleaning performance of photocatalytic materials - Part 2: Decomposition of wet methylene blue
This Standard specifies the measurement of the decomposition performance in an aqueous medium among indices which affect the self-cleaning performance of flat-plate shaped photocatalytic materials....
July 20, 2007
Fine ceramics (advanced ceramics, advanced technical ceramics ) - Test method for self-cleaning performance of photocatalytic materials - Part 2: Decomposition of wet methylene blue
A description is not available for this item.

References

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