is a critical international safety standard titled Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems
Industrial safety relies heavily on robust engineering standards. In oil, gas, and petrochemical facilities, overpressure scenarios pose severe risks to life, equipment, and the environment. ISO 23251 is the international standard designed to mitigate these risks. iso 23251 pdf
Historically, ISO and API jointly developed these documents to create a unified global engineering practice. and petrochemical facilities
Venting hazardous fluids directly into the atmosphere is rarely permitted. ISO 23251 provides design layouts for safely conveying relief fluids to: For safe combustion of hydrocarbons. Ventracks: For non-hazardous vapors. iso 23251 pdf