WSH Guidelines on WAH Personnel Protective Equipment and ...

A Great Workforce A Great WorkplaceSharing of AnchorsFor two or more users that are to be connected to a same anchor, eitherindependently or through same anchor line, it is important to account for thepossibility that they could fall at the same time.1 anchor 1 User 12 kN (with a safety factor 2.0)1 anchor 2 Users 24 kN (with a safety factor 2.0)1 anchor 3 Users 24 kN + 2 kN = 26 kN (with a safety factor 2.0)1 anchor 4 Users 24 kN + 2 kN + 2 kN = 28 kN (with a safety factor 2.0)© 2012 Government of Singapore 23