law.upd.edu.ph · 2020. 8. 11. · 1. REFERENCES: b. d. NAPOLCOM Resolution No. 2020-0047:...
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law.upd.edu.ph · 2020. 8. 11. · 1. REFERENCES: b. d. NAPOLCOM Resolution No. 2020-0047: "Prescribing the Minimum Standards for Split Type Air-Conditicner; NAPOLCOM Memorandum Circu