Moldova standards PDF

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 10- Vent valves. Original standard ISO 23551-10-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 23551-10-2025

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 10- Vent valves. Original standard ISO 23551-10-2025 in PDF full version. Additional info + preview on request

Document status: Active

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 11- Automatic and semi-automatic shut-off valves for operating pressure of above 500 kPa up to and including 6 300 kPa. Original standard ISO 23551-11-2024 in PDF full version. Additional info + preview on request

Document status: Active

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 12- Multifunctional controls with integral overpressure protection safety function (OPSF) for use with butane gas cartridges used in portable gas appliances. Original standard ISO 23551-12-2023 in PDF full version. Additional info + preview on request

Document status: Active

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 2- Pressure regulators. Original standard ISO 23551-2-2018 in PDF full version. Additional info + preview on request

Document status: Active

Safety and control devices for gas burners and gas-burning appliances - Particular requirements - Part 3- Gas/air ratio controls, pneumatic type. Original standard ISO 23551-3-2005 in PDF full version. Additional info + preview on request

Document status: Withdrawn