Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality and/or Safety Certification Mark License for Portland Cement covered by PNS 07:2005, Portland cement - Specification

Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality Certification Mark License for Matches covered by PNS 09 Part 1:2000, Safety matches - prt 1: Safety matches for commercial purposes - Specification

Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality Certification Mark License for Unplasticized Polyvinyl Chloride (uPVC) Conduit covered by PNS 14:1983 Amd. 1:1987, Unplasticized polyvinyl chloride (uPVC) electrical conduit - Specification

Implementing Guidelines for the Mandatory Certification of Portable Type Fire Extinguishers covered by (1) PNS 15-1:1989, Portable fire extinguishers - Specification Part 1: Dry Chemical, (2) PNS 15-3:1991, Portable fire extinguishers - Specification Part 3: Carbon dioxide, (3) PNS 15-4:1991, Portable fire extinguishers - Specification Part 4: Foam and (4) PNS 15-5:119 with Amd 01:1997, Clean extinguishing agent - Part 5: Halon substitute portable fire extinguishers - Specification

Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality Certification Mark License for Pneumatic Tires covered by PNS 25:1994, Pneumatic tires - Specifications

Implementing Guidelines for the Issuance of Philippine Standard (PS) Certification Mark License for Black Iron and Galvanized Iiron Steel Pipes covered by PNS 26:1992, Steel - Black and hot-dipped zinc coated (galvanized) longitudinally welded steel pipes (for ordinary use) - Specification

Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality Certification Mark License for Rubber Inner Tubes covered by PNS 34:2000, Rubber inner tubes for pneumatic tires - Specification

Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality Certification Mark License for Thermoplastic Insulated Copper Wires and Cables covered by PNS 35-1:2004, Electric wires and cables rated 600 volts

Implementing Guidelines for the Issuance of Philippine Standard (PS) Safety Certification Mark for Incandescent Lamps covered by PNS 38-1:1995, Safety specifications for incandescent lamps - Part 1: Tungsten filament lamp for domestic and similar general lighting purposes

Implementing Guidelines for the Issuance of Philippine Standard (PS) Quality Certification Mark License for Incandescent Lamps covered by PNS 38-2:1995, Tungsten filament lamps for domestic and similar general lighting purposes - Part 2: Performance requirements