A published Philippine National Standard does not by itself prove that an exact product is under mandatory PS or ICC certification; current scope and product classification matter.
01
What the evidence says
Standards, mandatory certification and project approval are related but distinct questions.
Applicability can change and must be reconfirmed for the exact model before import.
02
What a business should do next
Prepare model, tariff code, intended use and evidence list before asking for applicability confirmation.
Record the competent source, date, scope and open conditions.
Policies, standards and product applicability can change. Confirm the current text, project classification and competent authority before procurement, import or investment.
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