ASTM B122
Standard Specification for Copper-Nickel-Tin Alloy, Copper-Nickel-Zinc Alloy (Nickel Silver), and Copper-Nickel Alloy Plate, Sheet, Strip, and Rolled Bar
Published by ASTM International (ASTM)
The CFR incorporates ASTM B122 by reference, which makes the edition it names part of the regulation. The CFR requires the edition it names, which may not be the newest. To enforce any other edition, the agency must publish the change in the Federal Register.
The 2 editions the CFR requires
Different parts name different editions; each applies where its part says so. Newest first.
ASTM B122/B122M-16, approved April 1, 2016
As the CFR lists it: “ASTM B122/B122M-16, Standard Specification for Copper-Nickel-Tin Alloy, Copper-Nickel-Zinc Alloy (Nickel Silver), and Copper-Nickel Alloy Plate, Sheet, Strip, and Rolled Bar, approved April 1, 2016 (“ASTM B122”)”
- Listed in 46 CFR 58.03-1(e)(3); required by46 CFR 58.50-5 ↗
ASTM B122/B122M-95
As the CFR lists it: “ASTM B 122/B 122M-95, Standard Specification for Copper-Nickel-Tin Alloy, Copper-Nickel-Zinc Alloy (Nickel Silver), and Copper-Nickel Alloy Plate, Sheet, Strip, and Rolled Bar”
- Listed in 46 CFR 114.600(e)(3); required by46 CFR 119.440 ↗
- Listed in 46 CFR 175.600(e)(3); required by46 CFR 182.440 ↗
Listed as: “ASTM B 122/B 122M-95, Standard Specification for Copper-Nickel-Tin Alloy, Copper-Nickel-Zinc Alloy (Nickel Silver), and Copper-Nickel Alloy Plate, Sheet, Strip and Rolled Bar (“ASTM B 122”)”
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ASTM B122 is copyrighted by its publisher; RegKnot shows its title and the editions the CFR names, not its text. Read from the eCFR's incorporation-by-reference sections, current as of October 26, 2026. The regulation text governs. All standards the CFR requires.