Stainless-steel pipe, 1/2 in. (13 mm) and larger
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| 企业作者: | , , |
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| 格式: | 电子 电子书 |
| 语言: | 英语 |
| 出版: |
[New York?] :
American Water Works Association,
2012.
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| 主题: | |
| 在线阅读: | An electronic book accessible through the World Wide Web; click to view |
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| Item Description: | "ANSI/AWWA C220-12 (revision of ANSI/AWWA C220-07)." At head of title: AWWA standard. "Effective date: June 1, 2012. First edition approved by AWWA Board of Directors June 18, 1992. This edition approved Jan. 22, 2012. Approved by American National Standards Institute March 27, 2012." |
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| 实物描述: | xii, 21 p. : ill. |