STM PDF

Corrosion of metals and alloys - Performance test method for corrosion inhibitors used in chemical cleaning of industry equipment. Original standard ISO 9813-2023 in PDF full version. Additional info + preview on request

Document status: Active

Road vehicles - Passenger-car and trailer combinations - Lateral stability test. Original standard ISO 9815-2024 in PDF full version. Additional info + preview on request

Document status: Active

Passenger cars - Power-off reaction of a vehicle in a turn - Open-loop test method. Original standard ISO 9816-2018 in PDF full version. Additional info + preview on request

Document status: Active

Passenger cars - Engine cooling systems - Dimensions of pressure caps and their ramp seats on filler necks. Original standard ISO 9817-1991 in PDF full version. Additional info + preview on request

Document status: Active

Passenger cars - Engine cooling systems - Test methods and marking of pressure caps. Original standard ISO 9818-1991 in PDF full version. Additional info + preview on request

Document status: Active

Sodium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetric method. Original standard ISO 982-1976 in PDF full version. Additional info + preview on request

Document status: Withdrawn