GB/T 35451.2-2018

Active

Polypropylene(PP) structure-wall piping systems for underground drainage and sewerage—Part 2: Polypropylene spirally enwound structure-wall pipes

埋地排水排污用聚丙烯(PP)结构壁管道系统第2部分：聚丙烯缠绕结构壁管材

Standard Type

GBT

ICS

83.140.30

CCS

G33

Status

Active

Issue Date

2018-12-28

Implementation

2019-07-01

Centralized Committee

中国轻工业联合会

Issuing Authority

国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the classification, materials, technical requirements, and test methods for polypropylene spirally enwound structure-wall pipes used in underground drainage and sewerage systems. It is applied in municipal engineering, industrial wastewater treatment, and building drainage networks where pipes must withstand soil loads and corrosive environments. The standard ensures the pipes' structural integrity and long-term performance for buried, non-pressure applications.

Related Standards

GB/T 28494-2012 Globe valves of thermoplastics materials JB/T 51136-1999 Product quality grading of engine rubber seal JB/T 51137-1999 Product quality grading of agricultural rubber dust boot GB/T 19274-2003 Geosynthetics--Plastic geocell GB/T 19470-2004 Geosythetics--Plastic geonet GB/T 19472.1-2004 Polyethylene structure wall pipeline system for underground usage--Part 1:Polyethylene double wall corrugated pipes GB/T 19472.2-2004 Polyethylene structure-wall piping system for underground usage--Part 2:Polyethylene spirally enwound structure-wall pipes GB/T 19473.2-2004 Polybutylene(PB) piping systems for hot and cold water installations--Part 2:Pipes

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.