International:

1. ASEAN Consultative Committee for Standards and Quality for Rubber based Product Working Group (ACCSQ RBPWG)

2. Asia Pacific Food Analysis network (APFAN)

3. Organization on the Prohibition of Chemical Weapons (OPCW) through the Anti-Terrorism Council (ATC) of the Philippines

National:

1. OneLab Network

2. Bureau of Philippine Standards - Department of Trade and Industry (BPS-DTI)

3. Philippine Accreditation Bureau - Department of Trade and Industry (PAB-DTI)

4. Bureau of Animal Industry - Department of Agriculture (BAI-DA)

5. Food and Drug Administration (FDA)

6. Philippine Rubber Industries Association, Inc.

7. Integrated Chemists of the Philippines (ICP) 8. Philippine Alliance of Laboratory Equipment Users (PALEU)