STN EN ISO 4787
| Označenie: | STN EN ISO 4787 |
| Platnosť: | Platná |
| Počet strán: | 32 |
| Jazyk: |
EN
|
| Listinná verzia: | 17,20€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
15,48€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 17,20€ c) S možnosťou tlače, prenosu textu a obrázkov: 22,36€ |
| Slovenský názov: | Laboratórne sklo a vybavenie z plastov. Odmerné sklo. Metódy na skúšanie objemu a používania (ISO 4787: 2021) |
| Anglický názov: | Laboratory glass and plastic ware - Volumetric instruments - Methods for testing of capacity and for use (ISO 4787:2021) |
| Dátum vydania: | 01. 03. 2022 |
| Dátum zrušenia: | |
| ICS: | 17.060 |
| Triediaci znak: | 70 4101 |
| Úroveň zapracovania: | idt EN ISO 4787:2021, idt ISO 4787:2021 |
| Vestník: | 02/22 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN ISO 4787:2011-08 (70 4101) |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document provides methods for the testing, calibration and use of volumetric instruments made from glass and plastic in order to obtain the best accuracy in use. NOTE Testing is the process by which the conformity of the individual volumetric instrument with the appropriate standard is determined, resulting in the determination of its error of measurement at one or more points. This document is applicable to volumetric instruments with nominal capacities in the range of 100 µl to 10 000 ml. These include single-volume pipettes (see ISO 648), graduated pipettes (see ISO 835), burettes (see ISO 385), volumetric flasks (see ISO 1042 and ISO 5215), and graduated measuring cylinders (see ISO 4788 and ISO 6706). The methods are not intended for testing of volumetric instruments with capacities below 100 µl such as micro-glassware. |
| Náhľad normy: | Náhľad normy (PDF) |