ANSI/AWWA C224-2006
鋼制水管、連接件、配件和特殊部件的內外部用尼龍11基聚酰胺涂層系統

Nylon-11-Based polyamide Coating System for the Interior and Exterior of Steel Water Pipe,Connections,Fittings,and Special Sections

ANSI/AWWA C224-2006 發布歷史

This standard describes polyamide (Nylon-II-based) coating systems for interior and exterior of steel pipe, connections, fittings, and special sections that are used in water-handling equipment that is installed aboveground, belowground, or underwater. Polyamide coating systems are thermoplastic and are ordinarily applied in a shop or manufacturing facility. 1.1.1 M/n/mum pipe diameter. The minimum pipe diameter for application of the polyamide coating system to the interior of a pipe shall be the diameter that permits effective inspection and repair. For joints of pipe, this minimum diameter is ordinarily 24 in. (600mm). For pipe diameters less than 24 in. (600 mm), the coating manufacturer shall be consulted regarding methods of inspection and repair. 1.1.2 Maximum temperature. AWWA pipe coating standards arc written for and based on the service temperature of potable water. The maximum temperature at which a polyamide coating system can be used shall be specified by the manufacturer.

ANSI/AWWA C224-2006由美國給水工程協會 US-AWWA 發布于 2006-02-12，并于 2007-05-01 實施。

ANSI/AWWA C224-2006 在中國標準分類中歸屬于: Q81 供水、排水器材設備。

ANSI/AWWA C224-2006 發布之時，引用了標準

• SSPC VIS 1-1989 
• ANSI/AWWA C203 *， 2020-10-26 更新
• ANSI/AWWA C209 鋼水管、特殊型鋼、連接件和配件用低溫膠帶涂層*， 2022-07-18 更新
• ANSI/AWWA C210 鋼制水管和配件的液體環氧涂層和襯里*， 2015-06-07 更新
• ANSI/AWWA C216 供水鋼管專用部件、連接件和配件外部可熱收縮交聯的聚烯烴涂層*， 2007-01-21 更新

* 在 ANSI/AWWA C224-2006 發布之后有更新，請注意新發布標準的變化。

ANSI/AWWA C224-2006的歷代版本如下：

• 2006年02月12日 ANSI/AWWA C224-2006 鋼制水管、連接件、配件和特殊部件的內外部用尼龍11基聚酰胺涂層系統
• 2011年01月01日 ANSI/AWWA C224-2011 鋼制水管,連接器,配件和特殊部件的內部和外部用尼龍11基聚酰胺涂層系統
• 2017年01月14日 ANSI/AWWA C224-2017

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標準號

ANSI/AWWA C224-2006

發布日期

2006年02月12日

實施日期

2007年05月01日

廢止日期

無

中國標準分類號

Q81

發布單位

US-AWWA

引用標準

ASTM D 570 ASTM D 789 ASTM D 792 ASTM D 1921 ASTM D 4417 ASTM D 6677 ASTM E 324 NACE RP-0188 NACE RP-0490-1995 SSPC AB-1 SSPC AB-3 SSPC PA-2 SSPC SP-1 SSPC SP-10/NACE No.2 SSPC VIS 1-1989 ANSI/AWWA C203 ANSI/AWWA C209 ANSI/AWWA C210 ANSI/AWWA C216 ANSI/AW

被代替標準

ANSI/AWWA C224-2001

適用范圍

This standard describes polyamide (Nylon-II-based) coating systems for interior and exterior of steel pipe, connections, fittings, and special sections that are used in water-handling equipment that is installed aboveground, belowground, or underwater. Polyamide coating systems are thermoplastic and are ordinarily applied in a shop or manufacturing facility. 1.1.1 M/n/mum pipe diameter. The minimum pipe diameter for application of the polyamide coating system to the interior of a pipe shall be the diameter that permits effective inspection and repair. For joints of pipe, this minimum diameter is ordinarily 24 in. (600mm). For pipe diameters less than 24 in. (600 mm), the coating manufacturer shall be consulted regarding methods of inspection and repair. 1.1.2 Maximum temperature. AWWA pipe coating standards arc written for and based on the service temperature of potable water. The maximum temperature at which a polyamide coating system can be used shall be specified by the manufacturer.