ISO 21929 Certification Services

What is ISO 21929:2019?
ISO 21929:2019 is an international standard that defines a framework for the sustainability assessment of buildings. It establishes a set of principles and core indicators used to measure and report the environmental, economic, and social performance of buildings throughout their life cycle. The standard supports organizations in making informed decisions for sustainable construction, improving transparency, and aligning building practices with global sustainability goals. ISO 21929 serves as a foundation for benchmarking building performance in a consistent and credible manner.

ISO 21929 – Overview
ISO 21929 is part of the ISO 219 series focused on sustainability in buildings and civil engineering works. It provides guidance on selecting relevant indicators to evaluate how a building contributes to sustainable development. The standard considers aspects such as resource use, environmental loadings, indoor environmental quality, and long-term economic value. Applicable to new construction, renovations, and existing structures, ISO 21929 enables organizations to assess performance holistically, integrating environmental responsibility with social and economic impact.

ISO 21929:2019 Key Requirements
Define the building assessment context, including function, location, and life cycle phase.
Select core sustainability indicators covering environmental, social, and economic dimensions.
Measure environmental factors such as energy use, emissions, water consumption, and material efficiency.
Assess social criteria like occupant comfort, accessibility, health, and safety.
Evaluate economic aspects including life cycle cost and resource value.
Use a transparent reporting method to present performance against defined indicators.
Ensure data collection is consistent, reliable, and aligned with international norms.
Promote continuous improvement by identifying strengths and opportunities in building performance.

ISO 21929 Training and Implementation Support
Quality Asia Certification provides awareness and guidance sessions to help organizations understand ISO 21929:2019 and prepare their systems accordingly. These sessions help internal teams interpret core indicators, define assessment boundaries, and build documentation required for audit readiness. Emphasis is placed on the practical application of sustainability principles in real-world building scenarios, ensuring clarity, compliance, and alignment with the standard.

ISO 21929 Certification Preparation Process
Initial Review – Evaluate existing sustainability practices and available building data.
Indicator Mapping – Identify applicable indicators relevant to the project or structure.
System Structuring – Align processes and documentation with ISO 21929’s framework.
Audit Readiness – Conduct internal reviews to verify system effectiveness and compliance.
Third-Party Audit – Undergo certification audit by Quality Asia Certification to validate conformance.

Contact Us for ISO 21929 Certification
If your organization aims to demonstrate its commitment to sustainable building practices, apply for ISO 21929:2019 certification with Quality Asia Certification. We provide end-to-end support including awareness programs, pre-audit checks, and certification audits to help you meet global benchmarks. Show your stakeholders that your building projects prioritize environmental integrity, occupant well-being, and long-term economic value. Begin your certification journey today with Quality Asia Certification — your trusted partner in sustainability assurance.