STM PDF

Textiles - Measurement of water vapour permeability of textiles for the purpose of quality control. Original standard ISO 15496-2018 in PDF full version. Additional info + preview on request

Document status: Active

Belt drives - Pulleys - Limiting values for adjustment of centres. Original standard ISO 155-2019 in PDF full version. Additional info + preview on request

Document status: Active

Potassium hydroxide for industrial use - Determination of sodium content - Flame emission spectrophotometric method. Original standard ISO 1550-1973 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 1- General requirements and definitions. Original standard ISO 15500-1-2015 in PDF full version. Additional info + preview on request

Document status: Active

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 10- Gas-flow adjuster. Original standard ISO 15500-10-2015 in PDF full version. Additional info + preview on request

Document status: Active

Road vehicles - Compressed natural gas (CNG) fuel system components - Part 11- Gas/air mixer. Original standard ISO 15500-11-2015 in PDF full version. Additional info + preview on request

Document status: Active