Biston Engineering Group: Redefining Renovation Standards Through ZRRP‑12 and BIEP‑2.0
“This summary outlines how Biston Engineering integrates ZRRP‑12 and BIEP‑2.0 to deliver compliant, energy‑efficient, and low‑risk renovation workflows for Tehran 2025, ensuring reliable permitting, optimized performance, and measurable project value.”...
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