STM PDF

Stationary source emissions - Determination of the mass concentration of carbon monoxide, carbon dioxide and oxygen in flue gas - Performance characteristics of automated measuring systems. Original standard ISO 12039-2001 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 12039-2019

Synchronous belt drives - Automotive belts - Determination of physical properties. Original standard ISO 12046-2012 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 12046-2025

Rolling bearings - Needle roller bearings with machined rings - Boundary dimensions, geometrical product specifications (GPS) and tolerance values. Original standard ISO 1206-2018 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 1206-2023

Road vehicles - Connectors for the electrical connection of towing and towed vehicles - 15-pole connector for vehicles with 24 V nominal supply voltage. Original standard ISO 12098-2004 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 12098-2020

Road vehicles - Test contaminants for filter evaluation - Part 1- Arizona test dust. Original standard ISO 12103-1-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 12103-1-2024

Plain bearings - Lubrication holes, grooves and pockets - Dimensions, types, designation and their application to bearing bushes. Original standard ISO 12128-2001 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 12128-2020