2016年1月16日 · Published by AWWA on January 13, 2022 This standard describes the material and application requirements for fusion-bonded epoxy coatings and linings for steel water pipe, special sections, welded joints, connections, fittings, and...

This standard describes exterior coatings that consist of cold-applied microcrystalline wax or petrolatum primers and tapes and their applications to special sections, connections, and fittings to be used with buried, submerged, and aboveground steel water pipelines.

This foreword is for information only and is not a part of ANSI*/AWWA C217. I. Introduction. I.A. Background. This standard was developed to provide information on cold-applied petrolatum tape coatings and petroleum wax tape coatings for external use on special sections, connections, and fittings for buried or submerged steel water pipelines.

1. Standard used⎯that is, ANSI/AWWA C217, Petrolatum and Petroleum Wax Tape Coatings for the Exterior of Connections and Fittings for Steel Water Pipelines, of latest revision. 2. Any exceptions to the standard that may be required. 3. Description and dimensions of each type of special section for each type of exterior protection. Foreword

This document provides standards for microcrystalline wax and petrolatum tape coating systems for steel water pipes and fittings. It discusses the background, history, and special issues regarding these coating systems.

Discover AWWA C217:2023 for optimal microcrystalline wax & petrolatum tape coatings on steel water pipes. Ensure compliance & consult manufacturers for special conditions.

The purpose of this standard is to provide the minimum performance requirements for cold-applied tape coatings made with microcrystalline wax and petrolatum, including material, application, inspection, testing, marking, and packaging requirements. Please first log in with a verified email before subscribing to alerts.

该标准规定了钢制水管道外部使用的冷涂凡士林胶带和石油蜡胶带涂层的最低要求。 本标准描述了由冷涂凡士林或石油蜡底漆、凡士林或石油蜡饱和胶带涂层组成的外部涂层，及其在埋地、水下和地上钢制水管道的特殊截面、连接和配件中的应用。 底漆和胶带不适用于将水泥砂浆或混凝土涂层直接涂在裸露钢管上的钢接头或钢管段。 这些涂层可以根据本标准的规定在现场或车间应用。 1.1.1 本标准未描述的条件。 本标准没有描述困难条件下可能需要的额外材料和程序，例如在建 …

本标准规定了钢制水管和配件的微晶蜡和凡士林胶带涂层系统的最低要求。 本标准描述了由冷涂微晶蜡或凡士林底漆和胶带组成的外部涂层，以及它们在埋地、水下和地上钢制水管使用的特殊部分、连接和配件上的应用。 底漆和胶带不适用于钢制接头或钢管部分，在这些部分中，水泥砂浆或混凝土涂层直接涂在裸露的钢管上。 这些涂层可根据本标准的规定在现场或车间应用。 1.1.1 本标准未描述的条件。 本标准未描述在困难条件下可能需要的额外材料和程序，例如在岩石区域或 …

2023年6月1日 · This standard establishes minimum requirements for microcrystalline wax and petrolatum tape coating systems for steel water pipe and fittings. Access your standards online with a subscription. Simple online access to standards, technical information and regulations. Critical updates of standards and customisable alerts and notifications.