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Pure nitrogen and high purity nitrogen and ultra pure nitrogen
Translate name
STANDARD published on 15.5.2008
Designation standards: GB/T 8979-2008
Note: WITHDRAWN
Publication date standards: 15.5.2008
SKU: NS-891344
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-03-20 (Number of items: 2 268 518)
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