
Manually Operated Piezo-electric Spark Gas Ignition Systems And Components
出版:CSA Group

专家解读视频
Applicable to newly produced manually-operated piezo-electric spark gas ignition systems, hereinafter referred to as piezo ignition systems, and components constructed entirely of new, unused parts and materials, which are intended to form an integral part of a gas appliance.
Also Numbered as ANSI Z21.77 (04/2002) Redesignated as CSA 6.23. (05/2005)
ANSI Z21.77-2005 (R2015) - Equivalent