UL 2129-2021 pdf download.Halocarbon Clean Agent Fire Extinguishers. 27 Tamper Indicator and Locking Device Tests 27.1 The tamper indicator shall break when subjected to a force of 65 N (15 lb-f) or less. Exception: When
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UL 2129-2021 pdf download.Halocarbon Clean Agent Fire Extinguishers. 27 Tamper Indicator and Locking Device Tests 27.1 The tamper indicator shall break when subjected to a force of 65 N (15 lb-f) or less. Exception: When
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