GB/T 4721-2021 General rules for rigid copper clad laminates for printed circuits

Standard Number: GB/T 4721-2021
Chinese:印制电路用刚性覆铜箔层压板通用规则
English:General rules for rigid copper clad laminates for printed circuits

Effective Date:2022-06-01
Regulatory Authority:Ministry of Industry and Information Technology（电子）
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:N
PDF Downloadable:Y

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