BPS S&C Portal - BPS S&C Portal

Specific Product Coverage	Philippine National Standard/s (PNS)	Enabling Law	Product Image
Black iron (BI) and hot-dipped zinccoated (galvanized) welded steel pipes	PNS 26:2018 Steel - Black and hot-dipped zinc coated (galvanized) longitudinally welded steel pipes (for ordinary use) – Specification PNS 2145:2020 Steel - Black and galvanized longitudinally welded lightweight steel tubes - Specification	Department Administrative Order (DAO) No. 19-16, Series of 2019 The New Technical Regulations Concerning the Mandatory Product Certification of Steel - Black and Hot-Dipped Zinc-Coated (Galvanized) Longitudinally Welded Steel Pipes (For Ordinary Uses) Memorandum Circular (MC) No. 22-14 Series of 2022 Supplemental Guidelines for the Implementation of DAO 19-16, Series of 2019 Memorandum Circular (MC) No. 22-08 Series of 2022 Supplemental Guidelines for the Implementation of DAO 19-16, Series of 2019.

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