PDF
GB/T 17456.1-2025 Active
GB/T 17456.1-2025 Ductile iron pipes,fittings and accessories—External zinc-based coating—Part 1: Metallic zinc and zinc alloy with finishing layer
Abstract
This document specifies the technical requirements and test methods for the application of zinc and zinc alloy coatings and finishing coatings on the outer surface of nodular cast iron pipes, fittings, and accessories in GB/T 13295, GB/T 26081, and GB/T 43492 in the factory.
This document applies to zinc and zinc alloy coatings with a finishing layer on the outer surface of nodular cast iron pipes, fittings, and accessories.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17456.1-2025 |
| CCS | \nSteel pipes, cast iron pipes |
| ICS | Iron pipes and steel pipes |
| Implement Date | 2026-03-01 |
Price
$ 54
Subtotal
$ 54
Tax
$ 0.00
Order Total (incl. tax)
$ 54