18 In paragraph 10.1.2, the last sentence is amended
to read as follows:
"The interior lights should provide an arithmetic mean luminous
intensity of not less than 0.5 cd when measured over the entire upper
hemisphere to permit reading of survival instructions and equipment
instructions for a period of not less than 12 h."
19 In paragraph 10.2.2:
-
.1 in the first sentence, the word "and" after
the term "-1°C" is deleted and the words ", and the other should
be taken from ordinary room condition and operated immersed in fresh
water at ambient temperature" are added at the end of the sentence;
and
-
.2 at the beginning of the second sentence, the
words "Both lights" are replaced by the words "All of the lights".
20 In section 10.4, the referenced standard "IEC
945: 3rd edition (November 1996)" is replaced by the standard "IEC
60945:2002".