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ISO 4614:1977

Plastics — Melamine-formaldehyde mouldings — Determination of extractable formaldehyde

Jul 1, 1977

General information

90.60     Dec 3, 2025

ISO

ISO/TC 61/SC 12

International Standard

83.080.10  

French   English  

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Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 4614:1977
90.60 Close of review
Dec 3, 2025

National adoptions

SRPS EN ISO 4614:2012  
ISS

Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde (ISO 4614:1977)

60.60   Standard published

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