GB/T 7387-2026 Pending National standards

GB/T 7387-2026 Technical requirements for marine reference electrode

GB/T 7387-2026 Technical requirements for marine reference electrode

Publish Date: 2026-03-31 Implement Date: 2026-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 75

Out of stock

Basic Information

Standard Code: GB/T 7387-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Ship materials and their inspection methods

ICS Name: Shipbuilding materials and parts

Publish Date: 2026-03-31

Implement Date: 2026-10-01

Pages: 24 pages

Scope

This document specifies the classification and marking, requirements, inspection rules, and marking, packaging, transportation, and storage of reference electrodes for cathodic protection of steel marine ship hulls, and describes the corresponding test methods.
This document is applicable to the design, production, and inspection of reference electrodes for cathodic protection of steel marine ship hulls. Reference electrodes for cathodic protection of other steel structures in seawater can be used as a reference.

Development Information

Word Count: 31 Thousand words Pages: 24 pages

Replace the following standards

GB/T 7387-1999 Technical requirements for marine reference electrode

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 470-1997 Zinc ingots GB/T 470-2008 Zinc ingots GB/T 1173-1995 Casting aluminium alloys GB/T 1173-2013 Casting aluminum alloy GB/T 1196-2002 Unalloyed aluminium ingots for remelting GB/T 1196-2008 Unalloyed aluminium ingots for remelting GB/T 1196-2017 Unalloyed aluminium ingots for remelting GB/T 1196-2023 Unalloyed aluminium ingots for remelting GB/T 4135-2002 Silver GB/T 4135-2016 Silver ingots GB/T 4423-1992 Wrought copper and copper alloys—Drawn rods and bars GB/T 4423-2007 Copper and copper-alloy cold-drawn rod and bar GB/T 4423-2020 Copper and copper alloy cold-drawn rod and bar GB/T 4950-2002 Sacrificial anode of Zn-Al-Cd alloy GB/T 4950-2021 Sacrificial anode of zinc alloy GB/T 5231-2001 Wrought copper and copper alloys chemical composition limits and forms of wrought products GB/T 5231-2012 Designation and chemical composition of wrought copper and copper alloys GB/T 5231-2022 Designation and chemical composition of wrought copper and copper alloys GB/T 10123-2001 Corrosion of metals and alloys Basic terms and definitions GB/T 10123-2022 Corrosion of metals and alloys—Vocabulary GB/T 12689.1-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of aluminum content—The chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometric method and the EDTA titrimetric method GB/T 12689.1-2010 Methods for chemical analysis of zinc and zinc alloys—Part 1:Determination of aluminum content—Chromazurol S polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometry,Chromeazurol S spectrophotometric method and EDTA titrimetry CB/T 3667.1-2014 Ship's Cable Laying and Electrical Equipment Installation Accessories Part 1: Cable Troughs CB/T 3667.1-1995 Ship's cable laying and electrical equipment installation accessories, cable penetrating devices

Related Standards

GB/T 10671-1989 Replaced

GB/T 10671-1989 Test method for specific optical density of smoke generated by solid materials

Publish Date: 1989-03-31

GB/T 10834-1989 Replaced

GB/T 10834-1989 Ship coatings—Determination of resistance to salt water—Salt water and hot salt water immersion method

Publish Date: 1989-03-31

GB/T 12900-1991 Replaced

GB/T 12900-1991 General terminology for ships—Shipbuilding material

Publish Date: 1991-05-11

GB/T 16167-1996 Replaced

GB/T 16167-1996 Technical conditions of lifeboat glass fiber reinforced plastics laminate

Publish Date: 1996-01-25

GB/T 552-1996 Abolished

GB/T 552-1996 Anchor chain casting steel

Publish Date: 1996-01-25

CB/T 3293-1997 Replaced

CB/T 3293-1997 Standard for the plate surface quality evalution and the repairs of surface's defects during shipbuilding

Publish Date: 1997-10-17