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Questions regarding the use of low-viscosity foam

2009-10-27View Original

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How many years is the shelf life of low-molecular-weight foam (fluoroprotein)? Are there any regulatory provisions? Can it be used again after it expires?
Reply #22009-10-29
Valid for 2 years. Re-evaluation is carried out after expiration; generally, new ones are installed after fire drills are conducted upon expiration. Article 7.3 of GB15308-2006 \"Foam Extinguishing Agents\" provides detailed provisions.

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Translated at 2026-07-26 18:20:59

Original: https://bbs.hcbbs.com/thread-562401-1-1.html

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