CEN/TC 52/WG 12 - Interpretations and proposals for improvements of the chemical standards in the EN 71-series
Interpretations and proposals for improvements of the chemical standards in the EN 71-series
General Information
The purpose of this document is to provide replies to requests for interpretations of actual chemical standards in the EN 71-series:
- EN 71 3: Migration of certain elements;
- EN 71 4: Experimental sets for chemistry and related activities;
- EN 71 5: Chemical toys (sets) other than experimental sets;
- EN 71 7: Finger paints - Requirements and test methods;
- EN 71 9: Organic chemical compounds - Requirements;
- EN 71 10: Organic chemical compounds - Sample preparation and extraction;
- EN 71 11: Organic chemical compounds - Methods of analysis;
- EN 71 12: N-Nitrosamines and N-Nitrosatable substances;
- EN 71 13: Olfactory board games, cosmetic kits and gustative games.
- Technical report10 pagesEnglish languagee-Library read for1 day
The purpose of this document is to provide replies to requests for interpretations of actual chemical standards in the EN 71 series:
- EN 71-3: Migration of certain elements;
- EN 71-4: Experimental sets for chemistry and related activities;
- EN 71-5: Chemical toys (sets) other than experimental sets;
- EN 71-7: Finger paints - Requirements and test methods;
- EN 71-9: Organic chemical compounds - Requirements;
- EN 71-10: Organic chemical compounds - Sample preparation and extraction;
- EN 71-11: Organic chemical compounds - Methods of analysis;
- EN 71-12: N-Nitrosamines and N-Nitrosatable substances;
- EN 71-13: Olfactory board games, cosmetic kits and gustative games.
- Technical report12 pagesEnglish languagee-Library read for1 day
The purpose of this Technical Report is to provide replies to requests for interpretations of actual chemical standards in the EN 71 series:
— EN 71 3: Migration of certain elements;
— EN 71 4: Experimental sets for chemistry and related activities;
— EN 71 5: Chemical toys (sets) other than experimental sets;
— EN 71 7: Finger paints — Requirements and test methods;
— EN 71 9: Organic chemical compounds — Requirements;
— EN 71 10: Organic chemical compounds — Sample preparation and extraction;
— EN 71 11: Organic chemical compounds — Methods of analysis;
— EN 71 12: N-Nitrosamines and N-Nitrosatable substances;
— EN 71 13: Olfactory board games, cosmetic kits and gustative games.
- Technical report9 pagesEnglish languagee-Library read for1 day
The purpose of this Technical Report is to provide replies to requests for interpretations of actual chemical standards in the EN 71 series:
- EN 71 3: Migration of certain elements;
- EN 71 4: Experimental sets for chemistry and related activities;
- EN 71 5: Chemical toys (sets) other than experimental sets;
- EN 71 7: Finger paints - Requirements and test methods;
- EN 71 9: Organic chemical compounds - Requirements;
- EN 71 10: Organic chemical compounds - Sample preparation and extraction;
- EN 71 11: Organic chemical compounds - Methods of analysis;
- EN 71 12: N-Nitrosamines and N-Nitrosatable substances;
- EN 71 13: Olfactory board games, cosmetic kits and gustative games.
- Technical report8 pagesEnglish languagee-Library read for1 day
The purpose of this Technical Report is to provide replies to requests for interpretations of actual chemical standards in the EN 71 series:
- EN 71 3: Migration of certain elements;
- EN 71 4: Experimental sets for chemistry and related activities;
- EN 71 5: Chemical toys (sets) other than experimental sets;
- EN 71 7: Finger paints - Requirements and test methods;
- EN 71 9: Organic chemical compounds - Requirements;
- EN 71 10: Organic chemical compounds - Sample preparation and extraction;
- EN 71 11: Organic chemical compounds - Methods of analysis;
- EN 71 12: N-Nitrosamines and N-Nitrosatable substances;
- EN 71 13: Olfactory board games, cosmetic kits and gustative games.
- Technical report7 pagesEnglish languagee-Library read for1 day
Frequently Asked Questions
CEN/TC 52/WG 12 is a Working Group within the European Committee for Standardization (CEN). It is named "Interpretations and proposals for improvements of the chemical standards in the EN 71-series". This committee has published 5 standards.
CEN/TC 52/WG 12 develops CEN standards in the area of Information technology. Currently, there are 5 published standards from this working group.
The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.
A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.