【多选题】
A it can be unpacked and donned without assistance within 3 min.
B it will not sustain burning or continue melting after being totally enveloped in a fire for a period of 3 s.
C it will cover the whole body with the exception of the face, except that covering for the hands may be provided by separate gloves which shall be permanently attached to the suit.
D following a jump from a height of not less than 4.5 m into the water there is no undue ingress of water into the suit.
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