JG/T 404-2013 English PDF

US$779.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
JG/T 404-2013: Air filter media
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JG/T 404-2013	779	Add to Cart	5 days	Air filter media	Valid

Similar standards

GB/T 39976   GB 50243   GB 50738   JG/T 258   JGJ/T 404   JG/T 400   

Basic data

Standard ID: JG/T 404-2013 (JG/T404-2013)
Description (Translated English): Air filter media
Sector / Industry: Building & Construction Industry Standard (Recommended)
Classification of Chinese Standard: P48
Classification of International Standard: 91.140.30
Word Count Estimation: 30,369
Quoted Standard: GB/T 191; GB/T 451.2-2002; GB/T 451.3-2002; GB/T 452.1; GB/T 6165-2008; GB/T 12914
Regulation (derived from): Bulletin of the Ministry of Housing and Urban 1651; industry standard filing Notice 2013 No. 7 (No. 163 overall)
Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary: This standard specifies the air filter (including devices, modules and units, etc.) with a filter (referred to filter) the terms and definitions, classification and marking, requirements, test methods, inspection rules and signs, packaging, transportation

JG/T 404-2013: Air filter media

---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.
Air filter media ICS 91.140.30 P48 People's Republic of China building industry standards Air filter with filter Posted on.2013-03-12 2013-06-01 Implementation Ministry of Housing and Urban-Rural Development, People's Republic of China released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 classification and marking 2 5 Requirements 3 6 test method 5 7 inspection rules 6 8 logo, packaging, transportation and storage 7 Appendix A (Normative) Filter polydisperse aerosol counting method 9 Appendix B (Normative) Sub-high efficiency, high school efficiency, efficiency and coarse filter efficiency and dust holding capacity test method 12 Appendix C (Normative) Dust filter media filtration performance test methods 15 Appendix D (Normative) Filter static elimination test method 20 Appendix E (Normative) Minimum filtration efficiency of the filter (MPPS efficiency) Test Method 21 Appendix F (Normative) High-performance filter dust containing dust test methods 23 Appendix G (informative) NaCl aerosol generator 25 References 26

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the Ministry of Housing and Urban Standard and Design Institute. This standard by the Ministry of Housing and Urban Construction Environment and Energy Standardization Technical Committee. This standard is drafted by. China Academy of Building Research. Participated in the drafting of this standard. Tsinghua University Institute of Nuclear and New Energy Technology, Donghua University, South China University of Technology, Shanghai Indoor Loop Environmental purification Association, Institute of Process Engineering, Chinese Academy of Sciences, Chongqing Paper Industry Research and Design Institute Co., Ltd., Chongqing rose or science and technology limited Company, Handan Heng Yong protective cleaning supplies Co., Ltd., He (Suzhou) Special Materials Co., Ltd., Suzhou Huatai Air Filter Co., Ltd., 3M China Co., Ltd., Dandong Real Industrial Filter Fabric Co., Ltd., Dandong Tian Hao purification Material Co., Ltd., Shanghai Haake Filter Co., Ltd. Secretary, Jiangsu Fitter Filter Co., Ltd., Shenzhen, China Textile Nonwovens Co., Ltd., Toray Fiber Research Institute (China) Co., Ltd. The main drafters of this standard. Wang Zhichao, Jiang Feng, Shen Heng root, Liang Yun, Wang Fang, Yue Renliang, Xu Zhao Wei, Zhang Zhenzhong, Sun Jun, Liu Jun, He Zhijun, Xu Xiaohao, Lei Yonggang, Alpine, Xingchun double, Zhou Heping, Wang Aimin, Qu Yaohua, Ji Shunqing. Air filter with filter

1 Scope

This standard specifies the air filter (including devices, modules and units, etc.) with the filter media (referred to as filter) terms and definitions, classification and standard Note, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to particulate matter in the air has a filtering effect, made of glass fibers, synthetic fibers, natural fibers, composites or their He made the filter material.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document. GB/T 191 Packaging - Pictorial signs Determination of the basis weight of paper and board GB/T 451.2-2002 Determination of thickness of paper and board GB/T 451.3-2002 GB/T 452.1 paper and cardboard vertical and horizontal determination Performance test methods for efficient air filters - Efficiency and resistance GB/T 6165-2008 GB/T 12914 Determination of paper and board tensile strength

3 Terms and definitions

GB/T 16803 defined and the following terms and definitions apply to this document. 3.1 Filtermedia Materials that have a filtering effect on airborne particles. 3.2 Efficiency Refers to the ability of the filter to capture particulate matter. The ratio of the concentration of particulate matter filtered by the filter to the concentration of particulate matter before filtration. 3.3 Penetration rate penetration The ratio of the concentration of the filtered particulate matter to the concentration of the particulate matter before filtration. 3.4 Particulatematter Solid or liquid particulate matter in the air. 3.5 Rated filter speed nominalfiltermediafacevelocity Nominal air flow rate of vertical flow through the filter. 3.6 Resistance A certain filtration rate, the filter before and after the static pressure difference. ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JG/T 404-2013_English be delivered?

Answer: Upon your order, we will start to translate JG/T 404-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JG/T 404-2013_English with my colleagues?

Answer: Yes. The purchased PDF of JG/T 404-2013_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.