Category: Department OrderSub Category: construction-materialsSeries: 2013No: 102Superseded by: DO_158_S2015File: DO_102_S2013.pdfDate: Tuesday, November 5, 2013Superseded Link: http://www.dpwh.gov.ph/dpwh/sites/default/files/issuances/DO_158_S2015.pdfTags: Standard Specification Item 605 Road Sign materials 102