Remarkable industrial action (8)

I believe the answer is:

striking

I'm a little stuck... Click here to teach me more about this clue!

This might be a double definition.

'remarkable' is the first definition.
(I've seen this before)

'industrial action' is the second definition.
'striking' can be an answer for 'action' (striking is a kind of action). I am not sure about the 'industrial' bit.

Can you help me to learn more?

(Other definitions for striking that I've seen before include "Dramatically beautiful" , "Conspicuous" , "Impressive; refusing to work" , "not working" , "Noticeable" .)

I've seen this clue in The Times.

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