STN P CEN/TS 17510
| Name: | STN P CEN/TS 17510 |
| Validity: | Valid |
| Number of pages: | 12 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Materiály získané po ukončení životnosti pneumatík. Stanovenie špecifického povrchu práškov. Metóda založená na adsorpcii kryptónu |
| English title | Materials obtained from end-of-life tyres - Determination of the specific surface area of powders - Method based on krypton adsorption |
| Release Date: | 01. 01. 2021 |
| Date of withdrawal: | |
| ICS: | 13.030.50, 83.160.01 |
| Sorting character/National clasification code | 63 1031 |
| Level of incorporation: | idt CEN/TS 17510:2020 |
| Official Journal | 12/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | Táto predbežná STN je určená na overenie. Pripomienky zasielajte ÚNMS SR najneskôr do októbra 2022. |
| Subject of the standard: | This document specifies a method for the determination of low specific surface area of powders ELTs rubber by measuring the amount of physically adsorbed krypton gas and applying the theoretical multipoint Brunauer, Emmett and Teller (BET) method. This document defines a specific method for powders taking into account that, in order to obtain an accurate value of specific surface area, a representative sample of the material to be tested is taken according to the principle that every particle of the sample that represents the lot have an equal probability of being included in the sample. |
| Preview: | Náhľad normy (PDF) |