CHEMICAL-TINTORIAL TESTS
2.1 COLOR FASTNESS TESTS
2.2 TINTORIAL TESTS
COD. | DENOMINATION | TEST METHOD |
2202* | Dyeing tests | Internal procedure |
2203* | Discharge and dyeing test | Internal procedure |
2204* | Spectrophotometric reading of UV-visible color | Internal procedure |
2205* | Reading between 2 samples D65 CMC (2: 1) | Internal procedure |
2.3 CHEMICAL / ECOLOGICAL TESTS
COD. | DENOMINATION | TEST METHOD |
2301 | Determination of pH of aqueous extract | UNI EN ISO 3071 GB/T 7573 |
2305* | Determination of ethoxylated alkylphenols — Part 2: Indirect method + Method for the detection and determination of alkylphenol ethoxylates (APEO) — Part 1: Method using HPLC-MS |
ISO/DIS 18518-2+ ISO/DIS 18254 |
2310* | Quantitative determination of extractable substances | Procedura interna |
2320 | Determination of formaldehyde. Free and hydrolyzed formaldehyde (water extraction method) | UNI EN ISO 14184-1 GB/T 2912.1 |
2322 | Methods for the determination of certain aromatic amines derived from azo colorants. Detection of the use of certain azo colorants accessible without extraction | UNI EN 14362-1 GB/T 17592 |
2323* | Determination of metal content – Part 1: Determination of metals using microwave digestion Determination of metal content – Part 2: Determination of metals extracted by acidic artificial perspiration solution |
UNI EN 16711-1 UNI EN 16711-2 |
2325* | Determination of Pentachlorophenol (PCP) and Tetrachlorophenol (TeCP) | UNI 11057 |
2327* | Reference test method for release of nickel – SPOT TEST – | Procedura interna |
2327* | Reference test method for release of nickel from all post assemblies which are inserted into pierced parts of the human body and articles intended to come into direct and prolonged contact with the skin | UNI EN 1811 |
2328* | Determination of the dimethylfumarate content | Procedura interna |
2329* | Determination of the phthalate content — Tetrahydrofuran method | UNI EN ISO 14389 |
Tests marked with * haven’t been ACCREDIA accredited.