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(Analytical methods for electronic devices nickel bronze and gold solder. Dithizone spectrophotometric determination of lead)
Translate name
STANDARD published on 1.1.1988
Designation standards: GB 9621.3-1988
Note: WITHDRAWN
Publication date standards: 1.1.1988
SKU: NS-1238565
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2025-10-15 (Number of items: 2 238 420)
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