STN EN ISO 307
| Name: | STN EN ISO 307 |
| Validity: | Valid |
| Number of pages: | 46 |
| Language: |
EN
|
| Paper: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Plasty. Polyamidy. Stanovenie viskozitného čísla (ISO 307: 2019) |
| English title | Plastics - Polyamides - Determination of viscosity number (ISO 307:2019) |
| Release Date: | 01. 11. 2019 |
| Date of withdrawal: | |
| ICS: | 83.080.20 |
| Sorting character/National clasification code | 64 0363 |
| Level of incorporation: | idt EN ISO 307:2019, idt ISO 307:2019 |
| Official Journal | 10/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 307:2008-01 (64 0363) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for the determination of the viscosity number of dilute solutions of polyamides in certain specified solvents. The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11, PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1, as well as to copolyamides, compounds of polyamides and other polyamides that are soluble in one of the specified solvents under the specified conditions. The method is not applicable to polyamides produced by anionic polymerization of lactams or produced with cross-linking agents; such polyamides are normally insoluble in the specified solvents. |
| Preview: | Náhľad normy (PDF) |