GB/T 7998-2005
Test method for intergranular corrosion of aluminium alloy (English Version)

Standard No.

GB/T 7998-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2023-12

Replace By

GB/T 7998-2023

Latest

GB/T 7998-2023

Replace

GB/T 7998-1987

Scope

This standard specifies the determination method for intergranular corrosion of aluminum alloys. This standard is applicable to the inspection and determination of intergranular corrosion of processed products of 2××× series, 7××× series alloys and 5××× series alloys.

GB/T 7998-2005 history

• 2023 GB/T 7998-2023 Evaluation method of intergranular corrosion susceptibility of aluminum alloy
• 2005 GB/T 7998-2005 Test method for intergranular corrosion of aluminium alloy
• 1987 GB/T 7998-1987 The method for determining the intergranular corrosion of aluminium alloy