Or. Admin. Code § 740-105-0160

Current through Register Vol. 63, No. 12, December 1, 2024

Section 740-105-0160 - Preparation of Base Metals

(1) Thermally shaped surfaces including repair cavities shall be ground lightly to remove residual material (approximately 1/32 inch) from the surface to be welded.

(2) Surfaces to be welded shall be free from the following:

(a) Fins, tears, cracks, torch gouges, excessive surface irregularities, etc.

(b) Loose or thick scale, slag, rust, moisture, paint, grease, and oil or other foreign materials that may be detrimental to the weld.

Or. Admin. Code § 740-105-0160

PUC 16-1993, f. & cert. ef. 8-19-93 (Order No. 93-1157); MCT 3-1996, f. & cert. ef. 3-14-96; Renumbered from 860-066-0106

Stat. Auth.: ORS 183.335, ORS 823.011, ORS 825.210 & ORS 825.252

Stats. Implemented: ORS 825.210 & ORS 825.252