Department Administrative Order (DAO) No. 8, Series of 1997

Mandatory Implementation of the following Philippine National Standards: (1) PNS 1485-1:1996 Amds. 1 & 2:1996; IEC 669-1:1993 Amd. 1:1994 & Amd. 2:1995 - Switches for household and similar fixed-electrical installation - Part 1: General requirements; (2) PNS 1486-1:1996/IEC 884-1:1994 - Plugs and socket-outlets for household and similar purposes; and (3) PNS 57:1996 General use snap switches