GB/T 21181-2007
AbolishedSecondarily lead and lead alloy ingots
再生铅及铅合金锭
Application Summary AI generated
This standard specifies the classification, technical requirements, test methods, inspection rules, and packaging of secondary lead and lead alloy ingots produced from recycled lead materials. It is applied in the metallurgical industry for the production and quality control of lead ingots used in batteries, radiation shielding, and chemical equipment. The standard ensures consistency and safety in recycling processes and downstream manufacturing applications.
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