Originally designed just after the Second World War in the US, alloy towers were imported into the UK until the 1950’s when production started under licence in the UK. During the 1960’s and 70’s a number of companies entered the manufacturing market and thanks to financial and legislative pressures the hiring of towers...read more
BS1139 part 6 updated
Publicly Available Specification (PAS) 250 introduced
PASMA Hire and Assembly founded
PASMA opens office in Glasgow
PASMA and HSE approve 3T and AGR tower build methods
HD1004 standard becomes EN1004 after 20 years development
Work at Height Regulations (WAHR) introduced
PASMA safety note on tying in
Alsure Aluguard user guide