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GB/T 37251-2018 English PDF

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US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 37251-2018: Cordierite-based ceramic high temperature gas filter elements
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37251-2018	199	Add to Cart	3 days	Cordierite-based ceramic high temperature gas filter elements	Valid

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Basic data

Standard ID: GB/T 37251-2018 (GB/T37251-2018)
Description (Translated English): Cordierite-based ceramic high temperature gas filter elements
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q32
Classification of International Standard: 81.060.30
Word Count Estimation: 10,128
Date of Issue: 2018-12-28
Date of Implementation: 2019-11-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37251-2018: Cordierite-based ceramic high temperature gas filter elements

---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.
Cordierite--based ceramic high temperature gas filter elements ICS 81.060.30 Q32 National Standards of People's Republic of China Cordierite-based high temperature ceramic membrane filter element Published on.2018-12-28 2019-11-01 implementation State market supervision and administration China National Standardization Administration issued

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). This standard was drafted. Shandong Industrial Ceramics Research and Design Institute Co., Ltd. The main drafters of this standard. Zhao Shikai, Xue Youxiang, Hou Lihong, Tang Yudong, Jiao Guanglei, Li Xiaoyong, Wu Ping, Song Tao. Cordierite-based high temperature ceramic membrane filter element

1 Scope

This standard specifies the terms and definitions, product classification, technical requirements, test methods, and inspection rules for cordierite-based high temperature ceramic membrane filter elements. Then, sign, package and store. This standard is applicable to cordierite-based high-temperature ceramic membrane filter elements for high-temperature gas purification, and is also applicable to industrial boilers, metallurgical smelting, building materials, High-temperature ceramic membrane filter element for high-temperature gas (smoke) purification in the field of waste incineration.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 1966 Porous ceramics showing porosity and bulk density test method GB/T 1967 Porous Ceramic Hole Diameter Test Method Test method for acid and alkali corrosion resistance of GB/T 1970 porous ceramics GB/T 2833 ceramic tube bending strength test method GB/T 6719 bag filter technical requirements GB/T 16536 engineering ceramics thermal shock resistance test method

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 High temperature ceramic membrane filter element ceramichightemperaturegasfilterelements A high temperature resistant porous ceramic article composed of a support and a separation membrane. 3.2 Membrane area membranearea The outer surface of the ceramic component serves as an effective area for filtering. 3.3 Support The base of the ceramic membrane filter element provides strength support for the separation membrane and the like. 3.4 Separation membrane A film that adheres to the outer surface of the support and has a fine pore size and functions as a surface filter. 3.5 Filtration wind speed filtrationvelocity The surface velocity of the fluid through the ceramic membrane element. 3.6 Filtration pressure drop filtrationpressuredrop Under standard conditions, with clean air as the filter medium, the resistance of the gas passing through the membrane element is lowered under the condition of a filtration wind speed of 1 m/min. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 37251-2018_English be delivered?

Answer: Upon your order, we will start to translate GB/T 37251-2018_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 37251-2018_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 37251-2018_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.