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Rules for the analyses of phosphorus concentrates and phosphorus minerals
Translate name
STANDARD published on 1.1.1980
Designation standards: GB 1868-1980
Note: WITHDRAWN
Publication date standards: 1.1.1980
SKU: NS-1233294
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-08-14 (Number of items: 2 293 479)
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