1 Dark green jacket and trousers, and a hard hat.

2 I had to put my hard hat on and go to work.

3 He took off his hard hat and wiped his brow, after checking for scaffolding.

4 A hard hat can protect you from having a metal spike go through your skull and into your brain.

5 Protect your thoughts and wear a hard hat.

6 Hey Joe! Get a hard hat on and go check out the nuke plant.

7 It is made from a plastic "hard hat" used in the mines.

8 Santa's new hard hat has been decorated with red reindeer antlers to "Christmas it up a bit, " he added.

9 In one of them, an engineer with a hard hat and a clipboard promises a tour of a "state-of-the-art clean-coal facility".

10 Along with a hard hat, hi-viz vest and safety boots.

11 When this happens to you, you've officially reached a "hard hat" area.

12 I?donned a hard hat, a light, gloves and steel-toed boots.

13 Physically coding with a hard hat on, in the middle of a strip mine, and my code is moving a 2000 ton machine around –can I get a hell ya?!?

14 "A guy in a hard hat looked over at us and said, 'Are you looking for a house?'" says Mary.

15 Hard hat should be kept in a proper place when it's not used and can not be thrown on the ground.

16 Hard hat should be kept intact and clean,[] hat belt should be kept clean.

17 The hard hat is brightly decorated in the team colors, has an anti-glare peak, is slotted to accept attachments, and proudly displays the team graphic decals.

18 A guy in a hard hat looked over at us and said, 'Are you looking for a house?

19 When no vapors are present, he simply wears the hard hat. Hard hats, of course, are not air-tight.

20 This army tried to outfit all its soldiers. Dark green jacket and trousers, and a hard hat.

21 If hydrogen sulfide or some other poisonous gas is detected, Donahue dons an airtight breathing device and a hard hat.

22 When no vapors are present, he simply wears the hard hat.

23 Now worried shopping centre chiefs, fearing a repeat siege of Santa, have taken "drastic" measures, issuing him with a builder-style hard hat.

24 To combat the dangerous working conditions, bridge designer Joseph Strauss introduced the hard hat and a safety net that stretched end to end under the bridge. Nineteen workers fell.

25 I'll call you if you give me a name card. A: You'll have to wear this hard hat for the tour.

26 All personnel attending the training programme should be provided with a certificate, pocket tightness guide and hard hat sticker or some means of identification.

27 All personnel are required to have the company logo and name displayed prominently on their hard hat . The name will be applied above the brim of the hat using block letters.

28 You know, he's probably not going to make people ooh and awe, but, you know, he puts on his hard hat every day and goes to work.