Reference Source

ISO 9397:1995

For ISO 9397:1995, item title is Plastics — Phenolic resins — Determination of free-formaldehyde content — Hydroxylamine hydrochloride method; status code is 9599; successor is ISO 11402:2004 | ISO/DIS 11402; withdrawn / published date is 1995-04-20, recorded from its source on 2026-08-05.

Identifier
ISO 9397:1995 verified
Item title
Plastics — Phenolic resins — Determination of free-formaldehyde content — Hydroxylamine hydrochloride method verified
Status code
9599 verified
Successor
ISO 11402:2004 | ISO/DIS 11402
Withdrawn / published date
1995-04-20 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

25123,IS,,ISO 9397:1995,Plastics — Phenolic resins — Determination of free-formaldehyde content — Hydroxylamine hydrochloride method,Plastiques — Résines phénoliques — Dosage du formaldéhyde libre — Méthode au chlorhydrate d'hydroxylamine,1995-04-20,2,['83.080.10'],ISO/TC 61/SC 12,9599,[17090],"[39058,29197]","['en','fr']",3,"<p>Cancels and replaces the first edition (1989). Lays down a method of chemically determining free formaldehyde in phenolic resins by potentiometric titration, in aqueous or organic solution. The method is applicable to resins with free-formaldehyde contents up to and including 15 % (m/m). For free-formaldehyde contents between 15 % (m/m) and 30 % (m/m), it may be nece

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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