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GB/T 14139-2019   Silicon epitaxial wafers (English Version)
Standard No.: GB/T 14139-2019 Status:valid remind me the status change
Language:English File Format:PDF
Word Count: 5500 words Price(USD):165.0 remind me the price change
Implemented on:2020-5-1 Delivery: via email in 1~3 business day
Standard No.: GB/T 14139-2019
English Name: Silicon epitaxial wafers
Chinese Name: 硅外延片
Chinese Classification: H82    Elemental semiconductor material
Professional Classification: GB    National Standard
ICS Classification: 29.045 29.045    Semiconducting materials 29.045
Issued by: SAMR and SAC
Issued on: 2019-06-04
Implemented on: 2020-5-1
Status: valid
Superseding:GB/T 14139-2009 Silicon epitaxial wafers
Language: English
File Format: PDF
Word Count: 5500 words
Price(USD): 165.0
Delivery: via email in 1~3 business day
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