Typical French standard raised in The Banner, at home (9)
I believe the answer is:
tricolour
'typical french standard' is the definition.
'tricolour' can be an answer for 'standard'. I am not certain of the 'typical french' bit.
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for tricolour that I've seen before include "French national flag" , "Having or involving three colours" , "Standard of French perhaps" .)