Review of Safety Considerations for Natural Gas Pipeline Block Valve Spacing
NORMA vydána dne 2011
Označení normy: ASME STP-PT-046:2011
Datum vydání normy: 2011
Počet stran: 41
Přibližná hmotnost: 123 g (0.27 liber)
Země: Americká technická norma
Kategorie: Technické normy ASME
This report examines prior studies that have been conducted to define the relationship of block valves on gas transmission pipelines to public safety, assesses the relationship of valve spacing and valve operator type on public safety and evaluates if valve spacing/valve operator type, or valve location can improve public safety.