Rule 4123:1-7-09 | Crucibles.

• Effective: January 1, 1981
• Promulgated Under: Ch 119.

(A) Crucibles shall be maintained in good condition, free from cracks and other flaws.

(B) Crucibles shall be stored in a warm, dry place immediately prior to being used.

Last updated October 7, 2024 at 12:04 PM

Supplemental Information

Authorized By: –
Amplifies: –
Five Year Review Date: