JC/T 746-2007: Translated English of Chinese Standard. (JCT 746-2007, JC/T746-2007, JCT746-2007): Concrete tiles
https://www.chinesestandard.net, 18.03.2015 - 41 Seiten
This standard specifies the definition, structure, symbol, abbreviation, classification, specification, identification, general rules, requirements, sampling, test methods, inspection rules, marking, product quality certificate, instruction manual, packaging, storage and transportation of concrete tiles.
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Classification specification and identification
Appendix B Normative Bearing capacity test method
Normative Test method for impermeability
Absolute value air relative humidity allowable dimensional deviation appearance quality arithmetic mean Building Materials calculated in accordance capacity after freezing Colored Tiles comply concrete fitting tiles concrete roofage tiles Concrete roofage wavy covering width cryostat or freezer detection result disqualified elastic cushion exit-factory inspection Fly ash front projection front surface frost resistance GB/T grams g hanging length inspection conclusion Inspection item Inspection report JC/T layer is perfect Liaoning measured average millimeters Newton N number of samples PLACE the sample portland cement product quality certificate provisions of Appendix Radionuclide limit re-inspection requirements resistance and water ridge head tiles right angle trapezoid roofage flat tiles roofage wavy tiles saturated mass shortly referred Standard deviation Standard mass deviation standard value Steel ruler temperature 15 test methods thermal resistance Tile claw tile ridge height tile structure tiles It refers Tiles surface layer type inspection unit of Newton value of bearing well-ventilated environment