§178.33-6. Manufacture.
49 C.F.R. § 178.33-6
By appliances and methods that will assure uniformity of completed containers; dirt and scale to be removed as necessary; no defect acceptable that is likely to weaken the finished container appreciably; reasonably smooth and uniform surface finish required.
Seams when used must be as follows:
Circumferential seams— By welding, swedging, brazing, soldering, or double seaming.
Side seams— By welding, brazing, or soldering.
Ends— The ends shall be of pressure design.
Notes, amendments, and revision history
Amendments
[29 FR 18823, Dec. 29, 1964, as amended by Order 71, 31 FR 9074, July 1, 1966. Redesignated at 32 FR 5606, Apr. 5, 1967]
Source
Source: 29 FR 18823, Dec. 29, 1964, unless otherwise noted. Redesignated at 32 FR 5606, Apr. 5, 1967.
Authority
Authority: 49 U.S.C. 5101-5128; 49 CFR 1.81 and 1.97.
Amendments
[29 FR 18823, Dec. 29, 1964, as amended by Order 71, 31 FR 9074, July 1, 1966. Redesignated at 32 FR 5606, Apr. 5, 1967]