About this document

Underground Drainage Certification by ronalmandiri2024 is a document available to read on EtoBox.

The document is a certification from SZUTEST for PT. Tjakrindo Mas, confirming compliance with ISO 1452-2:2009 standards for unplasticized poly (vinyl chloride) pipes used in water supply and drainage systems. It states that the organization has an appropriate management system in place that meets relevant standards. The certification is valid as long as the management system remains successful through surveillance audits.

Author

ronalmandiri2024

Language

EN