STN EN ISO 4491-1
| Name: | STN EN ISO 4491-1 |
| 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 obsahu kyslíka redukčnými metódami. Časť 1: Všeobecné pokyny (ISO 4491-1: 2023) |
| English title | Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023) |
| Release Date: | 01. 08. 2023 |
| Date of withdrawal: | |
| ICS: | 77.160 |
| Sorting character/National clasification code | 42 0890 |
| Level of incorporation: | idt EN ISO 4491-1:2023, idt ISO 4491-1:2023 |
| Official Journal | 07/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 24491-1:2000-12 (42 0890) |
| Note in Official Journal: | |
| Subject of the standard: | This document is the first part of a series of standards dealing with the determination of oxygen content in metallic powders by reduction methods. It specifies general guidance to these methods and gives some recommendations for the correct interpretation of the results obtained. The test methods are applicable generally to all powders of metals, alloys, carbides and mixtures thereof. The constituents of the powder shall be non-volatile under the conditions of test. The powder shall be free of lubricant or organic binder. However, there exist certain limitations which depend upon the nature of the analysed metal. These limitations are discussed in Clause 4. |
| Preview: | Náhľad normy (PDF) |