懒人问个问题，主要是懒得去查了。如果知道就吭气哈

francais

飞机上对香水的量有限制ma？

精打细算

上aircanada 就可以查到嘛。
8 r5 c& k& o" F) C% e+ ]" x! p% E2 I1 Z
Accepted items include alcoholic beverages, perfume, cologne, aerosols and medicines containing alcohol.

9 Y9 w* u& U6 p+ ]Release valves on aerosols must be protected by a cap or other suitable means to prevent inadvertent release of the contents.

Carry-on baggage:
Liquids gels and aerosols are permitted in carry-on baggage on the following conditions: They are in containers of 100 ml/100 g (3.4 oz.) or less. Containers over 100mL/100g (3.4oz) will be confiscated from carry-on baggage at the security checkpoint.

+ q' x! b6 O* R# U8 m' OThe containers are placed in one (1) clear, closed and re-sealable plastic bag no larger than 1 litre (1 quart).
1 y; v. a7 f9 N  z7 e* f! n' y0 y) [
0 d, d% b  B. T. e" k* C0 mChecked baggage:
; N! s7 S& T' d  t7 B6 y  r$ DLiquids, gels and aerosols (e.g. hairspray, medicines containing alcohol, perfume, and cologne) are accepted in checked baggage provided: Their total capacity does not exceed 2 L or 2 kg (75 fl. oz.).
( m/ L2 R8 C% X4 C3 v( B/ ZThe net capacity of each single item does not exceed 500 ml or 500 g (18 fl. oz).
The acceptance of alcoholic beverages in checked baggage is based on their alcohol content: Alcohol content of less than 24%: no limitation on quantity
4 d- l- U; @/ l* P9 nAlcohol content of more than 24% but less than 70%: maximum 5 L per customer
8 k3 x+ Q1 @# w1 z9 i0 sAlcohol content of over 70%: not allowed in checked baggage.

francais

不是声明了吗？懒得查了，看英文多费劲。如果有人翻译过来了。多好。
anyway，谢谢楼上。