C110/A21.10-87: American National Standard for Ductile-Iron and Gray-Iron Fittings, 3 In. Through 48 In., for Water and Other Liquids (PDF)
SKU: STC_0021909-PDF
This standard covers 3- to 48-inch gray-iron and/or ductile-iron fittings to be used with ductile-iron pipe for water and other liquids.
Description
The following areas are covered: scope, definitions, references, general requirements, inspection and certification by manufacturer, inspection by purchaser, delivery and acceptance, tolerances or permitted variations, coatings and linings, markings or fittings, acceptance tests, chemical limitations, additional tests required by the purchaser, defective specimens and retests, rejection of fittings, determining rejection, and special requirements for flanged fittings.