Memorandum Circulars
List of Products and Systems Under Mandatory Certification
Date of Issuance: February 10, 2020
Supplemental Guidelines for the Implementation of DAO 18-03, Series of 2018
Date of Issuance: February 3, 2020
Circularizing the Full Text of Department Administrative Order No. 16-01 Series of 2016 of the Department of Trade and Industry (DTI)
Date of Issuance – April 22, 2016
Policy guidelines and procedures in the implementation of the Bottom-Up Budgeting projects of FY 2015
Date of Issuance – February 27, 2015
List of Products under Mandatory Certification
Date of Issuance – January 28, 2015