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gb4723

gb4723, Total:3 items.

In the international standard classification, gb4723 involves: Printed circuits and boards.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gb4723

• GB 4723-1992 Copper-clad phenolic paper laminates for printed circuits
• GB/T 4723-1992 Phenolic cellulose paper copper-clad laminated sheets for printed circuits

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, gb4723

• GB/T 4723-2017 Phenolic celluloss paper copper clad laminated sheets for printed circuit

Others:   gb4723.