ASTM F1793 : 1997

ASTM F1793 : 19971491160
ASTM F1793 : 1997
Title: Standard Specification for Automatic Shut-Off Valves (Also Known as Excess Flow Valves, EFV) for Air or Nitrogen Service


Pages: 7
Year: 1997
Publisher: American Society for Testing and Materials
Availability: Within 1-2 working days