STN EN 71-4
| Name: | STN EN 71-4 |
| Validity: | Valid |
| Number of pages: | 36 |
| 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 | Bezpečnosť hračiek. Časť 4: Súpravy na chemické pokusy a príbuzné činnosti |
| English title | Safety of toys - Part 4: Experimental sets for chemistry and related activities |
| Release Date: | 01. 05. 2021 |
| Date of withdrawal: | 01. 07. 2025 |
| ICS: | 97.200.50 |
| Sorting character/National clasification code | 94 3094 |
| Level of incorporation: | idt EN 71-4:2020 |
| Official Journal | 04/21 |
| Amendments | |
| Replaced by: | STN EN 71-4+A1:2025-07 (94 3094) |
| Repleces: | STN EN 71-4:2014-04 (94 3094) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies requirements for the maximum amount, and in some cases, the maximum concentration of certain substances and mixtures used in experimental sets for chemistry and related activities. These substances and mixtures are: - those classified as hazardous by the EC-legislation applying to hazardous substances and hazardous mixtures [1]; - substances and mixtures which in excessive amounts could harm the health of the children using them and which are not classified as hazardous by the above-mentioned legislation; and - any other chemical substance(s) and mixture(s) delivered with the experimental set. This document applies to experimental sets for chemistry and related activities including crystal growing sets, carbon dioxide generating experimental sets and supplementary sets. |
| Preview: | Náhľad normy (PDF) |