EN ISO 4614:1999
Current
The latest, up-to-date edition.
Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde (ISO 4614:1977)
05-19-1999
FOREWORD
1 SCOPE AND FIELD OD APPLICATION
2 PRINCIPLE
3 REFERENCES
4 TEST SPECIMENS
5 EXTRACTION LIQUIDS
6 EXTRACTION PROCEDURE
7 DETERMINATION OF FORMALDEHYDE - PROCEDURE A
8 DETERMINATION OF FORMALDEHYDE - PROCEDURE B
9 EXPRESSION OF RESULTS
10 TEST REPORT
Liquids simulating fodd and beverages are placed in contact with mouldings of the sample material, under defined conditions. The formaldehyde content of the liquid is then determined and the quantity of formaldehyde extracted per unit area of content is calculated. Two spectrophotometric methods for the determination of formaldehyde in the liquid, using chromotropic acid disodium salt or acetylacetone as reagents, are given.
| Committee |
CEN/TC 249
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN ISO 4614 : 1ED 99 | Identical |
| SS-EN ISO 4614:1999 | Identical |
| BS EN ISO 4614:2000 | Identical |
| NS EN ISO 4614 : 1ED 1999 | Identical |
| UNE-EN ISO 4614:2000 | Identical |
| I.S. EN ISO 4614:1999 | Identical |
| NF EN ISO 4614 : 1999 | Identical |
| ISO 4614:1977 | Identical |
| PN EN ISO 4614 : 2005 | Identical |
| UNI EN ISO 4614 : 2001 | Identical |
| SN EN ISO 4614 : 1999 | Identical |
| NEN EN ISO 4614 : 1999 | Identical |
| DIN EN ISO 4614:2000-05 | Identical |
| DIN EN 14372:2004-11 | CHILD USE AND CARE ARTICLES - CUTLERY AND FEEDING UTENSILS - SAFETY REQUIREMENTS AND TESTS |
| I.S. CEN TR 13387:2004 | CHILD USE AND CARE ARTICLES - SAFETY GUIDELINES |
| PD CEN/TR 13387:2004 | Child use and care articles. Safety guidelines |
| BS EN 14372:2004 | Child use and care articles. Cutlery and feeding utensils. Safety requirements and tests |
| EN 14372:2004 | Child use and care articles - Cutlery and feeding utensils - Safety requirements and tests |
| EN ISO 15252-2:1999 | Plastics - Epoxy powder moulding compounds (EP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 15252-2:1999) |
| EN ISO 14529-2:1999 | Plastics - Melamine/phenolic powder moulding compounds (MP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14529-2:1999) |
| EN ISO 14530-2:1999 | Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14530-2:1999) |
| EN ISO 14528-2:1999 | Plastics - Melamine-formaldehyde powder moulding compounds (MF-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14528-2:1999) |
| EN ISO 14526-2:1999 | Plastics - Phenolic powder moulding compounds (PF-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14526-2:1999) |
| EN ISO 14527-2:1999 | Plastics - Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds (UF- and UF-MF-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14527-2:1999) |
| CEN/TR 13387:2004 | Child use and care articles - Safety guidelines |
| ISO 2227:1972 | Formaldehyde solutions for industrial use — Determination of formaldehyde content |
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