You can’t be too careful with your eyes!!!
I use safety glasses that fit my face completely. They have a hard lens and give good visibilty.
If you are undertaking ‘dusty’ work, ie. work that gives off fine particles (milling/turning brass or bronze; cutting brieze blocks; spraying paints and chemicals etc) then use gas safety goggles conforming to BS EN 166.1.B.3.5.9 The important part of the code is the last individual numbers:
1 or 2 describes the optical class
B protects against medium energy impact
3 protects against liquid droplets/splashes
4 protects against large dust particles (this always amuses me…is that bricks?)
5 protects against gas and fine dust particles
9 protects against molten metals and hot solids
F protects against low energy impact
The other codes for types are:
EN169 welding filters
EN170 ultra violet filters
EN172 sun (glare) filters
EN175 welding eye protectors
EN1731 mesh eye protectors
It is a good idea to back the goggles up with a face shield.
Glad you are ok Neil, but I can imagine that it was pretty frightening for a while.
I try to learn from other people’s mistakes, I hope that we all learn from this one!
Andy
PS. It sounds like I am one of those H&S freaks; I am not, and I also have to remember…but I have got a couple of one-eyed mates which helps!