The use of H beams in construction is governed by various design codes and standards that ensure structural safety, integrity, and compliance with regulatory requirements.

Here are some of the key design codes and standards that apply to H beams:

1. American Society of Civil Engineers (ASCE):

   • ASCE 7 - Minimum Design Loads for Buildings and Other Structures: Provides requirements for determining design loads, including dead loads, live loads, wind loads, and seismic loads, which affect the design of H beam structures.

2. American Institute of Steel Construction (AISC):

   • AISC 360 - Specification for Structural Steel Buildings: Specifies design requirements for structural steel members, including H beams, regarding material properties, member strength, stability, connections, and detailing.
   • AISC 341 - Seismic Provisions for Structural Steel Buildings: Provides design requirements for steel structures, including H beams, subjected to seismic forces, ensuring adequate seismic resistance and performance.

3. International Building Code (IBC):

   • IBC - Building code adopted by many jurisdictions in the United States and other countries, providing regulations for the design and construction of buildings and structures, h beam for sale  including the use of structural steel members like H beams.

4. Eurocode:

   • Eurocode 3 - Design of Steel Structures: Specifies design rules and requirements for steel structures in Europe, including H beams, covering material properties, design principles, stability, and connections.

5. British Standards Institution (BSI):

   • BS EN 1993 - Eurocode 3: Design of steel structures: Part 1-1 General rules and rules for buildings: Provides design rules and requirements for steel structures in the United Kingdom and Europe, including H beams.

6. Canadian Standards Association (CSA):

   • CSA S16 - Design of Steel Structures: Specifies design requirements for steel structures in Canada, including H beams, covering material properties, design principles, stability, and connections.

7. Australian Standards (AS):

   • AS/NZS 4600 - Cold-formed steel structures: Specifies design requirements for cold-formed steel structures in Australia and New Zealand, including H beams used in such structures.

8. Japanese Industrial Standards (JIS):

   • JIS G 3192 - Dimensions, mass and permissible variations of hot-rolled steel sections: Provides specifications for the dimensions, mass, and permissible variations of hot-rolled steel sections, including H beams, in Japan.

These are some of the major design codes and standards that govern the use of H beams in construction projects around the world. Designers, engineers, and builders must ensure compliance with applicable codes and standards to ensure the structural integrity, safety, and regulatory compliance of H beam structures.