This standard covers sodium tripolyphosphate for use in water supply service. The main purpose of this standard is to provide purchasers, manufacturers, and suppliers with the minimum requirements for sodium tripolyphosphate, including physical, chemical, packaging, shipping, and testing requirements.
AWWA B503-11 History
AWWA B503-23
$71.00 $142.00
AWWA B503-17
$70.00 $140.00
AWWA B503-11
$70.00 $140.00
AWWA B503-05
$70.00 $140.00
AWWA B503-01
$70.00 $140.00
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$70.00 $140.00
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$60.00 $120.00