![header thumbnail](/images/publishers\iso_cover.gif)
ISO 249:1995
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
![header thumbnail](/images/publishers\iso_cover.gif)
Rubber, raw natural Determination of dirt content
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-07-2021
English, French
21-12-1995
Specifies a method for the determination of the dirt content of raw natural rubber. Not applicable to dirt present as surface contamination. Replaces the second edition which has been technically revised.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.