Thermoplastics piping systems for non-pressure underground drainage and sewerage -- Test method for resistance to combined temperature cycling and external loading -- Amendment 1— 6 стр.
Thermoplastics piping systems for non-pressure underground drainage and sewerage -- Test method for resistance to combined temperature cycling and external loading— 18 стр.
Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). General requirements and performance characteristics— 30 стр.
Thermoplastics piping systems for non-pressure underground drainage and sewerage -- Test method for resistance to combined temperature cycling and external loading— 18 стр.
