Reference Source

ISO 8988:1995

For ISO 8988:1995, item title is Plastics — Phenolic resins — Determination of hexamethylenetetramine content — Kjeldahl method and perchloric acid method; status code is 9599; successor is ISO 8988:2006; withdrawn / published date is 1995-04-20, recorded from its source on 2026-08-05.

Identifier
ISO 8988:1995 verified
Item title
Plastics — Phenolic resins — Determination of hexamethylenetetramine content — Kjeldahl method and perchloric acid method verified
Status code
9599 verified
Successor
ISO 8988:2006
Withdrawn / published date
1995-04-20 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

25124,IS,,ISO 8988:1995,Plastics — Phenolic resins — Determination of hexamethylenetetramine content — Kjeldahl method and perchloric acid method,Plastiques — Résines phénoliques — Détermination de la teneur en hexaméthylènetétramine — Méthode Kjeldahl et méthode à l'acide perchlorique,1995-04-20,2,['83.080.10'],ISO/TC 61/SC 12,9599,[16517],[36285],"['en','fr']",4,<p>Cancels and replaces the first edition (1989). Specifies two methods for the determination of the hexamethylenetetramine ('hexa') content of phenolic resins. They are equivalent. The Kjeldahl method is not applicable if there are other components containing nitrogen in the phenolic resin. The perchloric acid method is only appli

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

Source

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