ANSI Z21.20b-2001
Addenda 2 to ANSI Z21.20-2000, Automatic Gas Ignition Systems and Components
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détails du produit
Details test and examination criteria for automatic gas ignition systems and components, designed to ignite and reignite an appliance burner(s), for use with natural, manufactured and mixed gases, liquefied petroleum gases, and LP gas-air mixtures.