Metallic bell cover for vacuum equipment-Sealing collar

SJ 1771-1981 Metallic bell cover for vacuum equipment-Sealing collar
Standard No.:	SJ 1771-1981	Status:	VALID remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	500 words	Translation Price:	15 (USD) remind me the price change Email:
Implemented on:	1981-08-01	Delivery:	via email in 1-3 business day
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Standard No.:	SJ 1771-1981
Chinese Name:	真空设备金属钟罩密封圈
English Name:	Metallic bell cover for vacuum equipment-Sealing collar
Professional Classification:	C01 Technical management
Professional Classification:	SJ Professional Standard - Electronics
Issued by:
Issued on:	1981-03-27
Implemented on:	1981-08-01
Status:	VALID
Target Language:	English
File Format:	PDF
Word Count:	500 words
Translation Price:	15 (USD)
Delivery:	via email in 1-3 business day

SJ 1771-1981 The following standards are cited：

SJ 1771-1981 Cited by the following standards：