STB PDF

Aerospace series - Steel FE-PL1504 (33CrMoV12) - Air melted Softened - Forging stock - a or D ≤ 300 mm. Original standard UNE-EN 3527-2007 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 3527-2025

Hearing protectors Safety requirements and testing Part 8- Entertainment audio ear-muffs. Original standard UNE-EN 352-8-2008 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 352-8-2020

Personal protective equipment against falls from a height Part 2- Guided type fall arresters including a flexible anchor line. Original standard UNE-EN 353-2-2002 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 353-2-2024

Aerospace series. Nuts, anchor, self-locking, fixed, two lug, with counterbore, in heat resisting steel, MoS2 lubricated. Classification- 1100 MPa (at ambient temperature)/315°C. Original standard UNE-EN 3537-2010 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting nickel base alloy NIPH2601 (Inconel 718), silver plated. Classification- 1275 MPa/650 °C. Original standard UNE-EN 3613-2009 in PDF full version. Additional info + preview on request

Document status: Active

Aerospace series. Bolts, normal hexagonal head, relieved shank, long thread, in heat resisting steel FE-PA2601 (A286), silver plated. Classification- 900 MPa/650°C. Original standard UNE-EN 3614-2009 in PDF full version. Additional info + preview on request

Document status: Active