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
This International Standard specifies the pipes (mains, sub-mains and laterals) with nominal outside diametersfrom 12 mm up to and including 63 mm made from polyethylene (PE) intended to be used for the conveyanceof water for irrigation.It also specifies the general properties of PE and the test parameters for the pipes designated as PE 32 andPE 40 by checking referenced points as given in 4.4, 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, as specified in Annex A.
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