GB/T 46839-2025

Technical specifications for N-methylpyrrolidone (NMP) waste gas recovery and waste liquid recycling device

NORMA vydána dne 2.12.2025

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The information about the standard:

Designation standards: GB/T 46839-2025
Publication date standards: 2.12.2025
Country: Chinese technical standard
Kategorie: Technické normy GB