is the Japanese Industrial Standard for Copper and copper alloy continuous castings . This standard specifies the requirements for materials produced through continuous casting processes, such as rods, tubes, and special shapes made of copper or copper alloys. Core Technical Requirements
specifies Zinc die castings — their chemical composition, mechanical properties, and testing methods. It’s part of Japan’s standards for non-ferrous metal castings. jis h 5114 pdf
JIS H 5114 is the Japanese Industrial Standard for Aluminum Bronze Castings is the Japanese Industrial Standard for Copper and