GB/T 42904-2023 Active National standards

GB/T 42904-2023 Corrosion of metals and alloys—Corrosion test of flowing water in seawater pipeline

Publish Date: 2023-08-06 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42904-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nTest methods for the chemical properties of metals

ICS Name: The corrosion of metals

Publish Date: 2023-08-06

Implement Date: 2024-03-01

Pages: 14 pages

Scope

This document specifies the method for controlling the flow rate and simulating the temperature in natural seawater or artificial seawater during the dynamic water corrosion test of pipelines.
This document is applicable to plate-shaped specimens, tubular specimens, and pipe fittings used in the dynamic water corrosion test of pipelines in natural seawater or artificial seawater.

Development Information

Word Count: 23 Thousand words Pages: 14 pages

Referenced Standards

GB/T 10123-2001 Corrosion of metals and alloys Basic terms and definitions GB/T 10123-2022 Corrosion of metals and alloys—Vocabulary GB 17378.4-1998 The specification for marine monitoring Part 4:Seawater analysis GB 17378.4-2007 The specification for marine monitoring—Part 4:Seawater analysis GB/T 18590-2001 Corrosion of metals and alloys—Evaluation of pitting corrosion GB/T 18590-2025 Corrosion of metals and alloys—Guidelines for the evaluation of pitting corrosion

Related Standards

GB/T 5776-1986 Replaced

GB/T 5776-1986 Method for surface seawater exposure corrosion tests of metallic materials

Publish Date: 1986-01-14

GB/T 10119-1988 Replaced

GB/T 10119-1988 Copper-zinc alloys—Determination of dezincification corrosion resistance

Publish Date: 1988-12-10

GB/T 13671-1992 Replaced

GB/T 13671-1992 Stainless steels—Method of electrochemical test for crevice corrosion

Publish Date: 1992-09-22

GB/T 15748-1995 Replaced

GB/T 15748-1995 The method of galvanic corrosion test for metallic ship materials

Publish Date: 1995-11-20

GB/T 16545-1996 Replaced

GB/T 16545-1996 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens

Publish Date: 1996-09-27

GB/T 15970.5-1998 Active

GB/T 15970.5-1998 Corrosion of metals and alloy—Stress corrosion testing—Part 5:Preparation and use of C-ring specimens

Publish Date: 1998-12-07