GB/T 20253-2006 (English Version) PDF

Standard No.: GB/T 20253-2006
Language: Chinese, Available in English version
Release Date: 2006
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 20253-2006

Scope: This standard specifies the requirements, test rules, marking, packaging, transportation, storage and contract content of perforated nickel-plated steel strips for rechargeable batteries. This standard is applicable to punched nickel-plated steel strips used for metal hydride-nickel, cadmium-nickel, zinc-nickel alkaline rechargeable battery positive and negative skeleton materials.

GB/T 20253-2006 Referenced Document

GB/T 228 Metallic materials--Tensile testing at ambient temperature
GB/T 4336 Determination of multi-element content in carbon steel and medium and low alloy steel Spark discharge atomic emission spectrometry (conventional method) Amendment No. 1
GB/T 4340.1 Metallic materials.Vickers hardness test.Part 1:Test method*， 2009-06-25 Update
GB/T 4340.2 Metallic materials.Vickers hardness test.Part 2:Verification and calibration of testing machines*， 2012-12-31 Update
GB/T 4340.3 Metallic materials.Vickers hardness test.Part 3:Calibration of reference blocks*， 2012-12-31 Update
GB/T 4340.4 Metallic materials—Vickers hardness test—Part 4：Tables of hardness values*， 2022-03-09 Update
GB/T 4955 Metallic coatings.Measurement of coating thickness.Coulometric method by anodic dissolution
GB/T 5123 Nickel--Method of spectral analysis