49 CFR 179.201-1 - Individual specification requirements.

§ 179.201-1 Individual specification requirements.
In addition to § 179.200, the individual specification requirements are as follows:
DOT Specification 1 Insulation Bursting pressure (psig) Minimum platethickness (inches) Testpressure (psig) Bottomoutlet Bottomwashout References (179.201 - ***)
1 Tanks marked “ALW” are constructed from aluminum alloy plate; “AN” nickel plate; “CW,” “DW,” “EW,” “W6,” and “W7” high alloy steel or manganese-molybdenum steel plate; and those marked “BW” or “W5” must have an interior lining that conforms to § 179.201-3.
111A60ALW1 Optional 240 1/2 60 Optional Optional 6(a).
111A60ALW2 Optional 240 1/2 60 No Optional.
111A60W1 Optional 240 7/16 60 Optional Optional 6(a).
111A60W2 Optional 240 7/16 60 No Optional.
111A60W5 Optional 240 7/16 60 No No 3, 6(b).
111A60W6 Optional 240 7/16 60 Optional Optional 4, 5, 6(a), 6(c).
111A60W7 Optional 240 7/16 60 No No 4, 5, 6(a).
111A100ALW1 Optional 500 5/8 100 Optional Optional 6(a).
111A100ALW2 Optional 500 5/8 100 No Optional.
111A100W1 Optional 500 7/16 100 Optional Optional 6(a).
111A100W2 Optional 500 7/16 100 No Optional.
111A100W3 Yes 500 7/16 100 Optional Optional 6(a).
111A100W4 Yes (see 179.201-11) 500 7/16 100 No No 6(a), 8, 10.
111A100W5 Optional 500 7/16 100 No No 3.
111A100W6 Optional 500 7/16 100 Optional Optional 4, 5, 6(a) and 6(c).
111A100W7 Optional 500 7/16 100 No No 4, 5, 6(c).
[Amdt. 179-52, 61 FR 28680, June 5, 1996, as amended by 66 FR 45390, Aug. 28, 2001; 68 FR 48571, Aug. 14, 2003]

Title 49 published on 2014-10-01

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