Vapour vacuum pumps--Measurement of critical backing pressure

Chinese Classification Professional Classification ICS Classification Latest News

JB/T 8472.2-1996 Vapour vacuum pumps--Measurement of critical backing pressure
Standard No.:	JB/T 8472.2-1996	Status:	remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:		Price(USD):	please email coc@codeofchina.com for quotation remind me the price change Email:
Implemented on:	1997-07-01	Delivery:	via email in 1-3 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout

Standard No.:	JB/T 8472.2-1996
Chinese Name:	蒸汽流真空泵性能测定第二部分：临界前级压力的测定
English Name:	Vapour vacuum pumps--Measurement of critical backing pressure
Professional Classification:	J78 Vacuum technique and equipment
Professional Classification:	JB Professional Standard - Machinery
Issued by:
Issued on:	1996-09-03
Implemented on:	1997-07-01
Status:
Replace By:	GB/T19955.2-2005 Vapour vacuum pump—Measurement of performance characteristics—Part 2:Measurement of critical backing pressure
Replace By Date:	2006-04-01
Language:	English
File Format:	PDF
Word Count:
Price(USD):	please email coc@codeofchina.com for quotation
Delivery:	via email in 1-3 business day

JB/T 8472.2-1996 The following standards are cited：

JB/T 8472.2-1996 Cited by the following standards：

Tel：+86-10-8572 5655 Fax：+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886