![DAO 05:1997 Amending PNS 15-5:1996, as implemented by DAO 6 series of 1996](https://bps.dti.gov.ph/components/com_edocman/assets/images/icons/32x32/pdf.png)
Amending PNS 15-5:1996, as implemented by DAO 6, series of 1996
Whereas, there is a need to modify the scope, add requirements to extinguishing medium, provided under PNS 15-5:1996 Clean extinguishing agent - Part 5: halon substitute portable fire extinguishers - Specification