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ANSI/SPI B151.1-2007

ANSI/IES RP-7-01

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ANSI/AWWA D100-11

ANSI/IPC 9252A

VDI/VDE 2178

ANSI/AWWA C150/A21.50-08

VDI 2052

ANSI/AWWA C541-08

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