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ASTM produces engineering and technical standards; the database includes its standards, journals, and Special Technical Publications. Our subscription also includes ISO/IEC standards as adopted under the UNE designation.
More than 80,000 ISO and IEC standards on the ASTM Compass platform. Although these are adopted by AENOR, the Spanish national standards body, under the UNE designation, the underlying standards are the official versions.
This link is limited down to "My Subscription" and "publisher" "UNE." Search for the standard title or number and look for the UNE version in the auto-suggest dropdown.
Sets - Freely Accessible (May Require Registration or Membership)
Complimentary membership for students and educators includes access to current standards, namely: Specification for Structural Steel Buildings, Code of Standard Practice for Steel Buildings and Bridges, and Specification for Structural Joints Using High Strength Bolts.
Specifications produced by AASHTO using the Load and Resistance Factor Design (LRFD) methodology "intended for the design, evaluation, and rehabilitation of both fixed and movable highway bridges." Includes current and historical versions.