STM PDF

Water quality - Detection and enumeration of intestinal enterococci - Part 2- Membrane filtration method. Original standard ISO 7899-2-2000 in PDF full version. Additional info + preview on request

Document status: Active

Steel wire and wire products for fences - Zinc- and zinc-alloy-coated steel barbed wire. Original standard ISO 7900-2006 in PDF full version. Additional info + preview on request

Document status: Active

Information processing - Unrecorded, hard-sectored, 130 mm (5.25 in) flexible disk cartridges, one or two-sided use - Dimensional, physical, and magnetic characteristics. Original standard ISO 7901-1984 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 1- Calculation procedure. Original standard ISO 7902-1-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 7902-1-2026

Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 2- Functions used in the calculation procedure. Original standard ISO 7902-2-2020 in PDF full version. Additional info + preview on request

Document status: Active

Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 3- Permissible operational parameters. Original standard ISO 7902-3-2020 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 7902-3-2026