GB/T 2423.53-1997

Environmental testing for electric and electronic products — Part 2: Test methods — Test Xb: Abrasion of markings and letterings caused by rubbing of fingers and hands

电工电子产品环境试验　第 2部分:试验方法试验Xb：由手的摩擦造成标记和印刷文字的磨损

Standard Type

GBT

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A

📝 Foreword / 前言 ai_extracted

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📚 References & Relations / 引用与关联

normative_reference GB/T 2421---1999

normative_reference GB/T 2423

normative_reference IEC 60068-1

normative_reference PART 1

Content extracted by AI. Not officially verified.