![header thumbnail](/images/publishers\astm_cover.gif)
ASTM C 1212 : 1998 : R2015
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
![header thumbnail](/images/publishers\astm_cover.gif)
Standard Practice for Fabricating Ceramic Reference Specimens Containing Seeded Voids (Withdrawn 2018)
Hardcopy , PDF
02-10-2018
English
01-01-2015
CONTAINED IN VOL. 15.01, 2017 Specifies procedures for fabricating both sintered and green test bars of silicon nitride and silicon carbide containing both internal and surface voids at prescribed locations.
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.