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Classification system and test methods for nonmetallic gasket materials—Part 1Standard classification system for nonmetallic gasket materials
Translate name
STANDARD published on 2.6.2020
Designation standards: GB/T 20671.1-2020
Publication date standards: 2.6.2020
SKU: NS-995627
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-11-10 (Number of items: 2 209 227)
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