BS EN 74-3:2007

This standard BS EN 74-3:2007 Couplers, spigot pins and baseplates for use in falsework and scaffolds is classified in these ICS categories:

• 91.220 Construction equipment

EN 74-3 specifies for plain and profiled base plates and loose spigots to be used with 48,3 mm diameter tubes in scaffolds and falsework:

• materials;

• design requirements;

• test procedure;

• assessment.

A base plate with a means of limited vertical adjustment, called a “base jack”, is dealt with in EN 12811-1.

NOTE In the text of this standard, the term “loose spigot” is used instead of the “spigot pin” in the title.