In addition to Sec. 179.200, the individual specification requirements are as follows: --------------------------------------------------------------------------------------------------------------------------------------------------------
Minimum
Bursting plate Test References (179.201 -
DOT Specification \1\ Insulation pressure thickness pressure Bottom outlet Bottom washout ***)
(psig) (inches) (psig)--------------------------------------------------------------------------------------------------------------------------------------------------------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- 500 \7/16\ 100 No................. No................. 6(a), 8, 10.
11).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).--------------------------------------------------------------------------------------------------------------------------------------------------------\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 Sec. 179.201-3. [Amdt. 179-52, 61 FR 28680, June 5, 1996, as amended by 66 FR 45390, Aug. 28, 2001; 68 FR 48571, Aug. 14, 2003] Sec. 179.201-2 [Reserved]