Reference Source

ISO 537:1989

For ISO 537:1989, item title is Plastics — Testing with the torsion pendulum; status code is 9599; successor is ISO 6721-1:1994 | ISO 6721-2:1994 | ISO 6721-10:1997 | ISO 6721-4:1994; withdrawn / published date is 1989-11-30, recorded from its source on 2026-08-05.

Identifier
ISO 537:1989 verified
Item title
Plastics — Testing with the torsion pendulum verified
Status code
9599 verified
Successor
ISO 6721-1:1994 | ISO 6721-2:1994 | ISO 6721-10:1997 | ISO 6721-4:1994
Withdrawn / published date
1989-11-30 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

4611,IS,,ISO 537:1989,Plastics — Testing with the torsion pendulum,Plastiques — Essai au pendule de torsion,1989-11-30,2,['83.080'],ISO/TC 61/SC 2,9599,[4610],"[13167,13168,25912,20987]","['en','fr']",8,

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

Source

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