This  HEAVY DUTY GREY CAST IRON SURFACE BOX  Model # SB-600 (HD) is manufactured in compliance with the following standards, regulations, and specifications to ensure safety, durability, and performance:

Material Standards:  Complies with B5834 (Standard Specification for Grey Iron Castings) for material composition and mechanical properties.  The grey cast iron used meets the required hardness, tensile strength, and wear resistance for heavy-duty applications.

Load Rating:  Designed and tested to meet ASME A112.6.3 standard. that pertains to the design, installation, and performance requirements for floor and trench drains . load class  Heavy Duty).

Design and Dimensions: Manufactured in accordance with specified dimensions and tolerances as per ASME A112.6.3 standard. that pertains to the design, installation, and performance requirements for floor and trench drains

Safety and Performance: Tested for resistance to vertical and horizontal loads, impact, and fatigue.  Ensures stability and prevents accidental displacement during use.

Corrosion Resistance: Treated with anti-corrosion coatings or finishes, such as bitumen or epoxy,

Marking and Identification:  Each item is marked ( In Arabic and English ) with Size, Manufacturer Name, Custom Marking, load rating, , Batch Number and compliance standards for traceability and quality assurance.