ANSI Z21.93-2017 (R2022)/CSA 6.30-2017 (R2022)
Identifier
ANSI Z21.93-2017 (R2022)/CSA 6.30-2017 (R2022)
Title
Excess flow valves for natural and propane gas with pressures up to 5 psig
Type of Document
Standard
Applicability
Publisher
Country Coverage
Document Status
Edition Date
2022 Jan 01