Agricultural irrigation equipment — PVC above-ground low-pressure pipe for surface irrigation — Specifications and test methods
农业灌溉设备——地面灌溉用PVC地上低压管——规范和试验方法
发布日期:
2006-02-20
ISO 16149:2006规定了通过闸门供应和分配低压灌溉水的未增塑聚氯乙烯(PVC)管道的要求。它适用于直径为50 mm至315 mm的PVC管道,在低压下工作,并暴露在阳光下。
ISO 16149:2006 specifies the requirements for unplasticized polyvinyl chloride (PVC) piping, used to supply and to distribute low-pressure irrigation water through gates. It is applicable to PVC piping with diameters of from 50 mm to 315 mm, operating at low pressures and exposed to sunlight.