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。

Accepted items include alcoholic beverages, perfume, cologne, aerosols and medicines containing alcohol.

+ v4 W2 Z. i$ A  f4 ~+ o8 g$ jRelease valves on aerosols must be protected by a cap or other suitable means to prevent inadvertent release of the contents.
6 X% g1 |6 F2 z( [6 |3 c, u
2 z6 z8 Q$ X, HCarry-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.

1 U! \8 C3 O# W! W) Z4 OThe containers are placed in one (1) clear, closed and re-sealable plastic bag no larger than 1 litre (1 quart).
7 h3 j2 {' P7 G7 |5 x5 _
Checked baggage:
Liquids, 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.).
: b/ k+ d1 R1 o4 U$ ]* n7 s4 n' DThe net capacity of each single item does not exceed 500 ml or 500 g (18 fl. oz).
' l0 k9 M6 z' _ The acceptance of alcoholic beverages in checked baggage is based on their alcohol content: Alcohol content of less than 24%: no limitation on quantity
* v9 s9 x4 ?3 tAlcohol content of more than 24% but less than 70%: maximum 5 L per customer
# H& d/ `! K& X0 T" JAlcohol content of over 70%: not allowed in checked baggage.
& T4 m5 v  m( `2 |$ s* Q6 f

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。