STN EN ISO 4497
| Name: | STN EN ISO 4497 |
| Validity: | Valid |
| Number of pages: | 16 |
| 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 | Kovové prášky. Stanovenie veľkosti častíc preosievaním za sucha (ISO 4497: 2020) |
| English title | Metallic powders - Determination of particle size by dry sieving (ISO 4497:2020) |
| Release Date: | 01. 11. 2020 |
| Date of withdrawal: | |
| ICS: | 77.160 |
| Sorting character/National clasification code | 42 0890 |
| Level of incorporation: | idt EN ISO 4497:2020, idt ISO 4497:2020 |
| Official Journal | 10/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 24497:1997-10 (42 0890) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a method of determining the particle size distribution of metallic powders by dry sieving into size fractions.The method is applicable to dry, unlubricated metallic powders, but not applicable to powders in which the morphology differs markedly from being equiaxial, for example flake-type powders.The method is not applicable to metallic powders having a particle size wholly or mostly under 45 µm. |
| Preview: | Náhľad normy (PDF) |