STM PDF

Aluminium and aluminium alloys - Determination of iron - Orthophenanthroline photometric method. Original standard ISO 793-1973 in PDF full version. Additional info + preview on request

Document status: Active

Wheelchairs - Type classification based on appearance characteristics. Original standard ISO 7930-1986 in PDF full version. Additional info + preview on request

Document status: Replaced by

Insulation caps and bushes for resistance welding equipment. Original standard ISO 7931-1985 in PDF full version. Additional info + preview on request

Document status: Active

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C. Original standard ISO 7932-2004 in PDF full version. Additional info + preview on request

Document status: Active

Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C - Amendment 1- Inclusion of optional tests. Original standard ISO 7932-2004 amd1-2020 in PDF full version. Additional info + preview on request

Document status: Active

Ergonomics of the thermal environment - Analytical determination and interpretation of heat stress using calculation of the predicted heat strain. Original standard ISO 7933-2023 in PDF full version. Additional info + preview on request

Document status: Active