Similar International Standards
EN 12811-1:2003CEN (European Committee for Standardization), Europe
HighCurrent
Temporary works equipment - Part 1: Scaffolds - Performance requirements and general design
Defines general performance requirements and design methods for all scaffold systems, including modular types.
EN 12810-1:2003CEN (European Committee for Standardization), Europe
HighCurrent
Façade scaffolds made of prefabricated components - Part 1: Products specifications
Specifies requirements for particular prefabricated facade scaffold systems, similar to the intent of IS 13915.
ANSI/ASSP A10.8-2019ANSI (American National Standards Institute) / ASSP (American Society of Safety Professionals), USA
MediumCurrent
Scaffolding Safety Requirements
Covers safety requirements for design, erection, and use of scaffolds, including prefabricated modular systems.
AS/NZS 1576.1:2010Standards Australia / Standards New Zealand, Australia/New Zealand
MediumCurrent
Scaffolding - Part 1: General requirements
Provides performance requirements and test methods for scaffolding components and equipment in general.
Key Differences
≠IS 13915 is primarily a prescriptive standard specifying dimensions and material grades, while modern standards like EN 12811-1 are performance-based, allowing for design by calculation using Limit State Design (LSD) principles.
≠The service load classifications differ. IS 13915 specifies Light (2.0 kN/m²), Medium (3.6 kN/m²), and Heavy (5.0 kN/m²) duties. EN 12811-1 defines six load classes, with Class 4 (3.0 kN/m²) being a common equivalent to Medium duty.
≠Material specifications are tied to national standards. IS 13915 refers to Indian steel grades like Yst 240 (240 MPa yield) from IS 1161, whereas EN standards refer to European grades like S235 (235 MPa yield) from EN 10025.
≠Wind load calculations are based on different national codes. IS 13915 references IS 875 (Part 3), while European standards use Eurocode 1: Actions on structures (EN 1991-1-4).
Key Similarities
≈The most common nominal outside diameter for vertical standards and horizontal ledgers is 48.3 mm in both IS 13915 and most international standards, ensuring some compatibility with standard couplers.
≈The fundamental components of the scaffold systems are the same, consisting of vertical standards, horizontal ledgers, transoms, diagonal bracing, and adjustable base jacks.
≈All standards mandate key safety features for working platforms, including the provision of top guardrails, intermediate guardrails, and toeboards to prevent falls of persons and materials.
≈The primary material specified for the main structural components in all these standards is steel, chosen for its strength, durability, and reliability.
≈All codes emphasize the critical importance of a stable foundation, requiring the use of base plates and sole boards (or sole plates) to distribute loads safely to the ground.