Chemical resistance An adaptation of Annex H of ABNT NBR  standard, with reagents commonly used in household products, was used. ABNT—Associação Brasileira de Normas Técnicas () NBR — Specification and methods of test W Walter, Timothy, 75 Wang, Feng, Wang, . Get the methods according to norm NBR and ISO requirements. Description. Eliane S/A Revestimentos Cermicos Rua Maximiliano Gaidzinski
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What is the importance of sorting by shade and size? What are the PEI classes and what nbr 13818 they indicate? These are cracks Cobweb that occur on the surface of enameled ceramic plates, only on nbr 13818 enamel, due to expansion of the base mbr.
These are porcelain tiles and tiles in which all batches are produced in the nbg shade. In enameled products, as the technical porcelain tiles, PEI test is not conducted, therefore, they do not have this rating.
The advantage is that the size indicated on the package is exactly the size of manufacturing of the 13881, regardless of the batch. It is the wear resistance of the enamel surface, caused by the traffic of people, contact with abrasive dirt and moving objects. Ceramic products feature tolerances as to the nbr 13818 characteristics. If you prefer, use nbr 13818 search 1318 It is the one that receives the decoration and color in the mass itself: Where does nbr 13818 standard specifies these tolerances?
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What is the advantage of purchasing monocaliber products? Which tests should be performed nbr 13818 check for defects, according to NBR ? Business hours – 8 a.
Ceusa recommends on the packaging of the products that, before settling down, all boxes should be checked, verifying if they have the same ID of: The porcelain tiles, according to the technical standard NBRcan be classified by PEI or by use classification, where the class of usage determines where the product can be applied.
There are two types of nbd tiles on nbr 13818 market, Technical porcelain and Enameled porcelain. How to qualify the ceramic tiles as to nbr 13818 absorption?
Confirm with your email. It is a single mass that gets its color nbr 13818 the enameling and decoration.
Exclusive Ceusa warranty for all decorated products, 18318. What are monocaliber products? Class 3 — Residential and commercial nbr 13818 without communication with the outside world — Light traffic of people. Nbr 13818 Exhibit A of the NBR standard describes how visual analysis should be made of the superficial aspect of the product. What types of porcelain tiles exist?
Ceusa Revestimentos Ceramicos | Frequently Asked Questions
What are usage classes and what do they indicate? What are monoshade products? The great advantage is the nbr 13818 warranty in the same shade. The porcelain tiles standard specifies tolerances as below:.
The higher the PEI, the greater nbr 13818 wear resistance of the enamel. The absorption group of each product is indicated on the packaging. In the same environment you must use product boxes identified with the same number of shade and size.
Usage classes are specifications of usage of the products, where the places where the product can be seated are specified. What is abrasion resistance PEI? The standard on ceramic plates establishes the tolerance according to water absorption group to which the product belongs. The nbr 13818 must stand 1 meter away from the panel with the pieces to be evaluated, and examine nbr 13818 the existence of defects, as for example: What is the advantage of purchasing monoshade products?
Do all products have PEI? This way, all materials containing enameled on the surface will have PEI, defined by the manufacturer, in accordance with the technical standards. The intentional effects existing in the surface of plates should not be considered as a defect, as for example, spots and nbr 13818 crackled effect, color nbr 13818. The products that are indicated for exclusive use in walls also do not present the classification of PEI.
For these, deep abrasion test on surface of ceramic plates is conducted.
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Ceramic tiles and porcelain stoneware rectified with a single size for all nbr 13818 batches. Error Please try again later. Ceusa products usage classes are listed below:.
In case nbr 13818 complement to the work is needed, a change of any part, the additional lot purchased will be nvr the same shade. Class 4 — All residential and commercial dependences of nbr 13818 traffic without transit of equipment — Stores without stocks, halls of hotels.