1. CEN, EN 1993-1-8: Eurocode 3: Design of Steel Structures — Part 1–8: design of joints, European Committee for Standardization, Brussels, 2005.
2. ECCS, Slip factors of connections with H. S. F. G. bolts, European Convention for Constructional Seelwork, Technical Committee 10 — Bolted and Welded Connection, n. 37, Brussels, 1984.
3. CEN, EN 1090: Execution of steel structures and aluminium structures — Part 2: Technical requirements for the execution of steel structures, European Committee for Standardization, Brussels, 2008.
4. RCSC — Specification for Structural Joints Using High-Strength Bolts, Research Council on Structural Connections, c/o AISC, Chicago, December 2009.
5. Guide to design criteria for bolted and rivet joints;Kulak,1987