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GB/T 39717-2020 English PDF

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US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39717-2020: Ceramic flat membrane for water treatment
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39717-2020	169	Add to Cart	3 days	Ceramic flat membrane for water treatment	Valid

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Basic data

Standard ID: GB/T 39717-2020 (GB/T39717-2020)
Description (Translated English): Ceramic flat membrane for water treatment
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q32
Classification of International Standard: 81.060.30
Word Count Estimation: 9,947
Date of Issue: 2020-12-14
Date of Implementation: 2021-07-01
Quoted Standard: GB/T 1965; GB/T 1970; GB/T 3810.2; GB/T 6682; GB/T 32361; DZ/T 0276.6
Regulation (derived from): National Standard Announcement No. 28 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the terms and definitions, classification, specifications and markings, technical requirements, inspection methods, inspection rules, markings, packaging, transportation and storage of ceramic membranes for water treatment. This standard applies to ceramic membranes for water treatment, and other ceramic membranes for liquid separation can also be implemented with reference to this standard.

GB/T 39717-2020: Ceramic flat membrane for water treatment

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Ceramic membrane for water treatment) ICS 81:060:30 Q32 National Standards of People's Republic of China Ceramic membrane for water treatment 2020-12-14 release 2021-07-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1:1-2009: This standard was proposed by the China Building Materials Federation: This standard is under the jurisdiction of the National Industrial Ceramics Standardization Technical Committee (SAC/TC194): Drafting organizations of this standard: Shandong Industrial Ceramics Research and Design Institute Co:, Ltd:, Guangxi Biqingyuan Environmental Protection Investment Co:, Ltd:, Shenzhen Zhongqinghuan Environment Technology Co:, Ltd:, Jiangxi Jiatao Inorganic Materials Co:, Ltd:, Jiangsu Runyuan Xinshi Water Engineering Co:, Ltd:, Jiangxi Xinke Environmental Protection Co:, Ltd: Co:, Ltd:, China Building Materials Inspection and Certification Group Zibo Co:, Ltd:, Nanjing Gaoqian Functional Material Technology Co:, Ltd:, Tianjin Baoju Purification Equipment Engineering Co:, Ltd:, Sinoma Advanced Materials Co:, Ltd: The main drafters of this standard: Zhao Shikai, Qin Yulan, Xue Youxiang, Qiao Tiejun, Ma Tengfei, Huang Yan, Cao Chao, Liu Zheng, Cheng Chunming, Wang Xianzhong, Qiu Yuewu, Xue Xiangchun, Wu Ping, Tang Yudong, Xu Chuanwei, Song Tao, Li Haijian, Li Bingcui, Li Xiaoyong, Li Jie, Zhang Yong: Ceramic membrane for water treatment

1 Scope

This standard specifies the terms and definitions, classification, specifications and markings, technical requirements, inspection methods, inspection rules, Marking, packaging, transportation and storage: This standard applies to ceramic membranes for water treatment, and other ceramic membranes for liquid separation can also be implemented with reference to this standard:

2 Normative references

The following documents are indispensable for the application of this document: For dated reference documents, only the dated version applies to this article Pieces: For undated references, the latest version (including all amendments) applies to this document: GB/T 1965 Test method for bending strength of porous ceramics GB/T 1970 Test method for acid and alkali corrosion resistance of porous ceramics GB/T 3810:2 Ceramic tile test method Part 2: Inspection of size and surface quality GB/T 6682 Analytical laboratory water specifications and test methods GB/T 32361 Separation membrane pore size test method bubble point and average flow method DZ/T 0276:6 Test procedure for physical and mechanical properties of rocks Part 6: Rock hardness test

3 Terms and definitions

The following terms and definitions apply to this document: 3:1 Ceramic flatmembrane A ceramic plate composed of a ceramic support with a hollow channel structure and a separation membrane layer: 3:2 Purewaterflux Under certain temperature and transmembrane pressure difference, the volume of pure water passing through a unit area of the membrane per unit time: 4 Classification, specifications and marking 4:1 Classification Ceramic membranes are classified according to the nominal pore size, and are divided into: 0:05μm, 0:1μm, 0:2μm, 0:5μm and other types: 4:2 Common specifications The appearance of the ceramic diaphragm is shown in Figure 1: ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39717-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39717-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 39717-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39717-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.