GB/Z 20648-2006 English version, GB/Z 20648-2006 Electronic imaging - Recommendations for the expungement of information recorded on write-once optical media (English)

GB/Z 20648-2006 Electronic imaging - Recommendations for the expungement of information recorded on write-once optical media (English)
Standard No.	GB/Z 20648-2006	Status	Latest
Language	Ӣ��	File Format	PDF
Price	105 USD	Delivery Time	within 1~3 business day

Superseding
Chinese Name	��ӳ��¼��һ��д��ѧ��ϵ��Ϣ��Ƽ��
English Name
Chinese Standard Classification
Professional Classification
ICS Classification
Issued on	2006-12-05
Implemented on	2007-05-01
Abolished on
Issued by	AQSIQ, SAC
Chinese Pages
Word Count	3500 words

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