NS-EN 71-4:2020+A1:2025
Current
Safety of toys - Part 4: Experimental sets for chemistry and related activities
Hardcopy
English
04-23-2025
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.
| DocumentType |
Standard
|
| Pages |
0
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 71-4:2020+A1:2025 | Identical |
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