STN EN ISO 178
| Name: | STN EN ISO 178 |
| Validity: | Valid |
| Number of pages: | 34 |
| Language: |
EN
|
| Paper: | 17,20€ |
| Electronic version |
a) Only read (without ability to print and copy)
15,48€ b) Without ability to print, with ability to copy (printscreen) 17,20€ c) With ability to print and copy (printscreen) 22,36€ |
| Slovak title | Plasty. Stanovenie ohybových vlastností (ISO 178: 2019) |
| English title | Plastics - Determination of flexural properties (ISO 178:2019) |
| Release Date: | 01. 11. 2019 |
| Date of withdrawal: | |
| ICS: | 83.080.01 |
| Sorting character/National clasification code | 64 0607 |
| Level of incorporation: | idt EN ISO 178:2019, idt ISO 178:2019 |
| Official Journal | 10/19 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN ISO 178:2011-07 (64 0607) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method for determining the flexural properties of rigid and semi-rigid plastics under defined conditions. A preferred test specimen is defined, but parameters are included for alternative specimen sizes for use where appropriate. A range of test speeds is included. The method is used to investigate the flexural behaviour of the test specimens and to determine the flexural strength, flexural modulus and other aspects of the flexural stress/strain relationship under the conditions defined. It applies to a freely supported beam, loaded at midspan (three-point loading test). |
| Preview: | Náhľad normy (PDF) |