ANSI Z21.80 : 2011 : INC : ADD A : 2012 : R2016
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
08-28-2016
English
01-01-2016
Part I - Construction
Part II - Performance - Line Pressure Regulators
Part III - Performance - Overpressure Protection Devices
EXHIBIT A - Items Unique To Canada
EXHIBIT B - List Of Reference Standards
Part IV - Manufacturing And Production Tests
Part V - Definitions
Appendix A - Table of Conversion Factors
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