Standard No.:	GB/T 41048-2021
English Name:	Technical requirements for plastics inspection chamber and manhole for urban drainage
Chinese Name:	城镇排水用塑料检查井技术要求
Chinese Classification:	P41    Outdoor water supply and draining engineering
Professional Classification:	GB    National Standard
ICS Classification:	91.140.80 91.140.80    Drainage systems 91.140.80
Issued by:	SAMR; SAC
Issued on:	2021-12-31
Implemented on:	2022-7-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	14500 words
Price(USD):	435.00
Delivery:	via email in 1~5 business day

本文件规定了用于城镇排水的以未增塑聚氯乙烯(PVC-U)、聚丙烯(PP)和聚乙烯(PE)为主要原材料制成的塑料检查井的分类、标记与构造、材料、要求、试验方法、检验规则、标志、包装、运输和贮存。
本文件适用于水温不高于40 ℃，且埋设深度不超过6 m的城镇排水用塑料检查井。