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NISA Series mosaicsTest Report

Manufacturer YF - for naichu International sa

Samplename Swimming pool mosaic Brand NISASeries..Specification 23x23 mm / 48x48 mm Grade High quality product

Place of sampling Our store Sampling method Random sampling

Quantity of samples 1 carton Date of sampling 03/04/2010

Test classification Regular test Date of finish 13/04/2010

Test basis GBJT4100.1-1999 «dry pressed ceramic tiles(water absorptions- 0.5% »)Test result

Accord with the high quality products demands of Standard GBIT41 000.1-1999 aftertesting, this test is up to standard \

No. Test item Unit Standard Demands Test Result Determination

Dimension(%) length ±1.2 -0.43---+0.87 Comply with Chinese

1 Standardtolerance (%) Width ±1.2 -0.43---+0.87

GBIT41 00. 1-1999.

2 Straightness (%) ±0.75 -0.17---+0.35 PASS

3 Rectangularity (%) -0.09---+0.2611

PASS±1.0

More than 95% no visible up to

4 Surface qualitydefects are found on the standard/excluding

PASS- surface at 0.8metre the glaze variety

distance. series)average value=::::;O.5 0.18 PASS

5 Water absorption (%)unit value =::::;0.6 0.12~0.24 PASS

6 Crazing resistanceNo cracks appear after up to

PASScrazing resistance test. standard

No breaks or visible up toPASS7 Frost resistance

effect standard

Pollution No below grade 3 after .. ~8 grade 5

\~f;& 1& PASS

resistance pollution resistance test . AI \' ,y ,y / i~.

Chemical No below grade GB after I ~.~ /~.

9 grre.~ i- f ~P1SSresistance test .-" l-'/ ~

Swimming pool No below grade GB after t~' '''''''I ~ -"'/;t10 grooe GA -4>A .

salts resistance test -, /~..- 7~~. ,.. ,I ,~'1 ~1i"'J r , ~.f ~ ~. ~ '"I ~ • f:A;'- (: ~~.\) if)/

'; .~ ~/. ~~

. Il!' 557169+. ~'I> .----