Methods of testing plastics. Thermoplastics pipes, fittings and valves, Resistance to environmental stress cracking of polyethylene pipes and fittings for non-pressure applications— 8 стр.
Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinylchloride) (PVC-U), Guidance for assessment of conformity— 22 стр.
Methods of testing plastics. Thermoplastics pipes, fittings and valves, Thermoplastics pipes for the conveyance of fluids. Nominal outside diameters and nominal pressures. Metric series— 12 стр.
Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for ancillary fittings including shallow inspection chambers— 28 стр.
Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for ancillary fittings including shallow inspection chambers— 20 стр.
Methods of testing plastics. Thermoplastics pipes, fittings and valves, Resistance to environmental stress cracking of polyethylene pipes and fittings for non-pressure applications— 8 стр.
Code of practice for safe use of cranes (overhead/underhung travelling and goliath cranes, high pedestal and portal jib dockside cranes, manually-operated and light cranes, container handling cranes and rail-mounted low carriage cranes)— 64 стр.
