Section 172.528

49 CFR Ch. I (10-1-18 Edition)
high. The symbol, text, class number
and inner border must be white.
[Amdt. 172-123, 56 FR 66261, Dec. 20, 1991]

Section 172.530 OXYGEN placard.
(a) Except for size and color, the OXYGEN placard must be as follows:

(b) In addition to meeting the requirements of Section 172.519 for minimum durability and strength, the square background must consist of a white square
measuring 141-4 inches (362.0 mm.) on
each side surrounded by a black border
extending to 151-4 inches (387.0 mm.) on
each side.
[Amdt. 172-29, 41 FR 15996, Apr. 15, 1976, as
amended by Amdt. 172-64, 46 FR 5316, Jan. 19,
1981; Amdt. 172-78, 48 FR 10226, Mar. 10, 1983]

[Amdt. 172-123, 56 FR 66262, Dec. 20, 1991]

Section 172.532 FLAMMABLE GAS placard.
(a) Except for size and color, the
FLAMMABLE GAS placard must be as
follows:

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(b) In addition to complying with
Section 172.519, the background color on the

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(b) In addition to complying with
Section 172.519, the background color on the
NON-FLAMMABLE GAS placard must
be green. The letters in both words
must be at least 38 mm (1.5 inches)

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Section 172.528 NON-FLAMMABLE
GAS
placard.
(a) Except for size and color, the
NON-FLAMMABLE GAS placard must
be as follows:

(b) In addition to complying with
Section 172.519 of this subpart, the background
color on the OXYGEN placard must be
yellow. The symbol, text, class number
and inner border must be black.