ISO 8779:2010 塑料管道系统 灌溉用聚乙烯管 规格

标准编号：ISO 8779:2010

中文名称：塑料管道系统 灌溉用聚乙烯管 规格

英文名称：Plastics piping systems — Polyethylene (PE) pipes for irrigation — Specifications

发布日期：2010-03

标准范围

ISO 8779:2010规定了标称外径为12 mm至63 mm（包括63 mm）的管道（干管、次干管和支管），由聚乙烯（PE）制成，用于输送灌溉用水。它还通过检查参考点，规定了PE的一般特性以及指定为PE 32和PE 40的管道的试验参数，这些管道将在以下条件下使用:-PN 2、5、PN 4、PN 6、PN 8和PN 10的标称压力（如适用），-在45℃及以下的温度下。

ISO 8779:2010 specifies the pipes (mains, sub-mains and laterals) with nominal outside diameters from 12 mm up to and including 63 mm made from polyethylene (PE) intended to be used for the conveyance of water for irrigation.It also specifies the general properties of PE and the test parameters for the pipes designated as PE 32 and PE 40 by checking referenced points, to be used under the following conditions:- nominal pressures of PN 2,5, PN 4, PN 6, PN 8 and PN 10, as applicable,- at temperatures up to and including 45 oC.

标准预览图