Max working at height wind speed.

[Dan Maynard]

Too many variables, like choosing an anchor point.

 

Don't think there is an upper limit on temperature either, but at some point you have to say it's too hot and sack it off before anyone gets heatstroke.

[JAG63]

6 hours ago, daltontrees said:

I think it all comes down to doing a site specific, day-specific risk assessment that weighs up the type of operation with the weather conditions. There can't possibly be one maximum wind speed and one 'working at height'.

This

[daveatdave]

HSE never state a pacific value on anything it's always a broad vague figure I think it's so they have a better chance if something goes to court.