STM PDF

Ammonia solution for industrial use - Determination of ammonia content - Titrimetric method. Original standard ISO 7108-1985 in PDF full version. Additional info + preview on request

Document status: Active

Ammonia solution for industrial use - Determination of residue after evaporation at 105 degrees C - Gravimetric method. Original standard ISO 7109-1985 in PDF full version. Additional info + preview on request

Document status: Active

Ammonium bicarbonate (Ammonium hydrogen- carbonate) for industrial use (including foodstuffs) - Determination of lead content - Flame atomic absorption method. Original standard ISO 7110-1985 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Machinery for forestry - Portable brush-cutters and grass-trimmers - Vocabulary. Original standard ISO 7112-2018 in PDF full version. Additional info + preview on request

Document status: Active

Portable hand-held forestry machines - Cutting attachments for brush cutters - Single-piece metal blades. Original standard ISO 7113-1999 in PDF full version. Additional info + preview on request

Document status: Active

Household sewing machines - Numerical classification. Original standard ISO 7114-1990 in PDF full version. Additional info + preview on request

Document status: Withdrawn