Middle and fine bubble diffusers

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HCRJ 031-1998 Middle and fine bubble diffusers
Standard No.:	HCRJ 031-1998	Status:	ABOLISHED remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	3000 words	Price(USD):	90 (USD) remind me the price change Email:
Implemented on:	1998-05-27	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.:	HCRJ 031-1998
Chinese Name:	中、微孔曝气器认定技术条件
English Name:	Middle and fine bubble diffusers
Professional Classification:	J88 Environmental protection equipment
Issued by:
Issued on:	1998-05-27
Implemented on:	1998-05-27
Status:	ABOLISHED
Replace By:	HJ/T252-2006 Specifications for environmental protection product -- Middle and fine bubble diffusers
Replace By Date:	2006-06-01
Language:	English
File Format:	PDF
Word Count:	3000 words
Price(USD):	90 (USD)
Delivery:	via email in 1-3 business day

HCRJ 031-1998 The following standards are cited：

HCRJ 031-1998 Cited by the following standards：

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