Standard of Testing machine for well lid

BS EN 124—1994 designing requirement, testing model, symbol, quanlity controlling of cover for drainadn manhole in vehicle and pavement area

GB/T23858—2009 manhole pressing and dynamic fatige

CJ/T211—2005 polymer matrix composites well lid loading pressure and dynamic fatige

CJ/T327—2010 modular graphite cast iron composite resin well lid loading pressure and dynamic fatige

JC/T1009—2006 glass fiber reinforced plastic composite well lid loading pressure and dynamic fatige

CJ/T3012—1993 cast iron manhole cover

CJ/T121—2000 regenerated resin compound material manhole cover

JC889—2001 steel fibre concrete manhole cover

JC/T948—2005 Steel fibre concrete shutter grate

CJ/T 130—2001 regenerated resin compound material shutter grate

GB26357—2011 steel fibre concrete manhole cover loading capacity 1000KN

Recommenging machine:

1)JAW—600/1000/1500, 600KN/1000KN/1500KN

2)Microsoft computer controlling electro hydraulic servo pressing testing machine for well lid(satisfied Europen standard)

3)Automatic completing: examining rupture loading, destruction loading, residual deformation.