Moldova standards PDF

Fasteners - Surface discontinuities - Part 1- Bolts, screws and studs for general requirements. Original standard ISO 6157-1-1988 in PDF full version. Additional info + preview on request

Document status: Active

Fasteners - Surface discontinuities - Part 2- Nuts. Original standard ISO 6157-2-1995 in PDF full version. Additional info + preview on request

Document status: Active

Fasteners - Surface discontinuities - Part 3- Bolts, screws and studs for special requirements. Original standard ISO 6157-3-1988 in PDF full version. Additional info + preview on request

Document status: Active

Metallic and other inorganic coatings - Electrodeposited coatings of chromium for engineering purposes. Original standard ISO 6158-2018 in PDF full version. Additional info + preview on request

Document status: Active

Data communication - HDLC unbalanced classes of procedures. Original standard ISO 6159-1980 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO IEC 7809-1993

Coke - Determination of shatter indices. Original standard ISO 616-2021 in PDF full version. Additional info + preview on request

Document status: Active