Moldova standards PDF

Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4- Tapping screws with specified grades and hardness classes. Original standard ISO 3506-4-2025 in PDF full version. Additional info + preview on request

Document status: Active

Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 5- Special fasteners (also including fasteners from nickel alloys) for high temperature applications. Original standard ISO 3506-5-2022 in PDF full version. Additional info + preview on request

Document status: Active

Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 6- General rules for the selection of stainless steels and nickel alloys for fasteners. Original standard ISO 3506-6-2020 in PDF full version. Additional info + preview on request

Document status: Active

Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 7- Flat washers with specified grades and property classes. Original standard ISO 3506-7-2024 in PDF full version. Additional info + preview on request

Document status: Active

Laboratory glassware - Pyknometers. Original standard ISO 3507-1999 in PDF full version. Additional info + preview on request

Document status: Active

Thread run-outs for fasteners with thread in accordance with ISO 261 and ISO 262. Original standard ISO 3508-1976 in PDF full version. Additional info + preview on request

Document status: Active