
Standard Specification for Excess Flow Valves for Natural Gas Service
NORMA vydaná dňa 10.9.2001
Designation standards: ASTM F2138-01
Note: NEPLATNÁ
Publication date standards: 10.9.2001
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
excess flow valve