STN EN ISO 306
| Name: | STN EN ISO 306 |
| Validity: | Withdrawn |
| Number of pages: | 28 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Plasty. Materiály z termoplastov. Stanovenie teploty mäknutia podľa Vicata (VST) (ISO 306: 2022) |
| English title | Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) (ISO 306:2022) |
| Release Date: | 01. 03. 2023 |
| Date of withdrawal: | 01. 10. 2023 |
| ICS: | 83.080.20 |
| Sorting character/National clasification code | 64 0521 |
| Level of incorporation: | idt EN ISO 306:2022, idt ISO 306:2022 |
| Official Journal | 02/23 |
| Amendments | |
| Replaced by: | STN EN ISO 306:2023-10 (64 0521) |
| Repleces: | STN EN ISO 306:2014-07 (64 0521) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials: — Method A50 using a force of 10 N and a heating rate of 50 °C/h; — Method B50 using a force of 50 N and a heating rate of 50 °C/h; — Method A120 using a force of 10 N and a heating rate of 120 °C/h; — Method B120 using a force of 50 N and a heating rate of 120 °C/h. The methods specified are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly. |
| Preview: | Náhľad normy (PDF) |