Belarus standards PDF

Safety of machinery. Auditory danger signals. General requirements, design and testing. Original standard BS EN 457-1992 (1998) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated. Forgings. De ≤ 100 mm. Original standard BS EN 4570-2020 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Heat resisting alloy X12CrNiCoMoW21- 20. Solution treated. Bars and sections. De ≤ 100 mm. Original standard BS EN 4571-2020 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Heat resisting alloy X12CrNiCoMoW21- 20. Solution treated. Sheets and strips. a ≤ 3 mm. Original standard BS EN 4572-2020 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Heat resisting alloy X12CrNiCoMoW21-20. Solution treated and precipitation treated. Bars and sections. De ≤ 100 mm. Original standard BS EN 4573-2020 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Heat resisting alloy X12CrNiCoMoW21- 20. Solution treated and precipitation treated. Forgings. De ≤ 100 mm. Original standard BS EN 4574-2020 in PDF full version. Additional info + preview on request

Document status: Active