Newsletter
Specifications
BTRi Newsletter 2025.09
Particular Specification for Structural Use of Ultra-High Performance Concrete
Technical Guidelines for Structural Use of Ultra-High Performance Concrete
BTRi Product Specification for Building 2025 Edition (BPS-B)
BTRi Product Specification for Building Services Installation 2025 Edition (BPS-BSI)
BTRi Product Specification for Civil Engineering Works 2025 Edition (BPS-CEW)
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