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| As for Hard Anodizing, the utensils must meet the following requirements. | Portaria No. 499, 20/12/2021 clause 4.2.3.2
Ordinance No. 499 20/12/2021 clause 4.2.3.2 |
| Thickness: The minimum measured thickness of the hard anodized layer, in cases where it is not covered by other types of coating, shall be 25 μm. | Portaria No. 499,20/12/2021 clause 4.2.3.2.1
Ordinance No. 499 20/12/2021 clause 4.2.3.2.1 |
| Stain resistance: There must be no visible stains on the surface that comes into contact with food. | Portaria No. 499, 20/12/2021 clause 4.2.3.2.2
Ordinance No. 499 20/12/2021 clause 4.2.3.2.2 |
| Resistance to Alkali: Current flow cannot occur. | Portaria No. 499, 20/12/2021 clause 4.2.3.2.3
Ordinance No. 499 20/12/2021 clause 4.2.3.2.3 |
| Hardness: The hardness must be greater than 350 HV 0.5. | Portaria No. 499, 20/12/2021 clause 4.2.3.2.4
Ordinance No. 499 20/12/2021 clause 4.2.3.2.1 |
Cookware determination
Description:
As for Hard Anodizing, the utensils must meet the following requirements, Thickness: The minimum measured thickness of the hard anodized layer, in cases where it is not covered by other types of coating, shall be 25 μm, Stain resistance: There must be no visible stains on the surface that comes into contact with food, Resistance to Alkali: Current flow cannot occur, Hardness: The hardness must be greater than 350 HV 0.5. According to Portaria No. 499, 20/12/2021 and Ordinance No. 499 20/12/2021
Standard :
