Implementing Guidelines for the Issuance of PS Certification Mark License for Polyethelene Pipes
Implementing Guidelines for the Issuance of Philippine Standard (PS) Certification Mark License for Polyethelene (PE) Pipes covered by PNS ISO 4427:2002, Polyethelene (PE) pipes for potable water supply - Specification | File Name: | PNS ISO 4427 2002 PE Pipes-IG.PDF |
| File Size: | 369.04 KB |
| File Type: | application/pdf |