STM PDF

Fatigue test method for transmission precision roller chains and leaf chains. Original standard ISO 15654-2015 in PDF full version. Additional info + preview on request

Document status: Active

Copper and nickel sulfide ores and concentrates - Determination of total chlorine content - Alkaline fusion and potentiometric titration method. Original standard ISO 15661-2020 in PDF full version. Additional info + preview on request

Document status: Active

Intelligent transport systems - Wide area communication - Protocol management information. Original standard ISO 15662-2006 in PDF full version. Additional info + preview on request

Document status: Active

Petroleum, petrochemical and natural gas industries - Life cycle costing. Original standard ISO 15663-2021 in PDF full version. Additional info + preview on request

Document status: Active

Acoustics - Noise control design procedures for open plant. Original standard ISO 15664-2001 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 15664-2025

Acoustics - Acoustic insulation for pipes, valves and flanges. Original standard ISO 15665-2023 in PDF full version. Additional info + preview on request

Document status: Active