標準號：BS EN 14628-2005
中文標準名稱：球墨鑄鐵管、配件和附件.管道外部聚乙烯涂層.要求和試驗方法
英文標準名稱：Ductile iron pipes, fittings and accessories - External polythene coating for pipes - Requirements and test methods
標準類型：A29
發布日期：2005/11/28 12:00:00
實施日期：2005/11/28 12:00:00
中國標準分類號：A29
國際標準分類號：23.040.10;23.040.40
適用范圍：This European Standard defines the requirements and test methods applicable to factory applied extrudedpolyethylene coatings for the external corrosion protection of ductile iron pipes conforming to EN 545, EN 598 andEN 969 for use at operating temperatures up to 50 °C.This European Standard does not cover ductile iron pipes protected with thin PE sleeve. Special works at site likedrilling, tapping etc. may influence the corrosion protection properties. Those job steps shall be included in theinstructions of pipe saddle and accessory manufacturers and all other essential installation instructions. Theseinstructions are not part of this European Standard.