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GB/T 19837-2019 English PDF

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Q: Should I purchase the latest version GB/T 19837-2019?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 19837-2019 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 19837-2019: Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
Status: Valid

GB/T 19837: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 19837-2019	199	Add to Cart	3 days	Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering	Valid
GB/T 19837-2005	759	Add to Cart	4 days	Ultraviolet (UV) disinfection equipment for municipal water and wastewater treatment	Obsolete

Similar standards

GB/T 18920 GB/T 18921 GB/T 25499 GB/T 45892.1 GB/T 19923

Basic data

Standard ID: GB/T 19837-2019 (GB/T19837-2019)
Description (Translated English): Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: P40
Classification of International Standard: 91.140.70
Word Count Estimation: 10,196
Date of Issue: 2019-12-10
Date of Implementation: 2019-12-10
Older Standard (superseded by this standard): GB/T 19837-2005
Quoted Standard: GB/T 191; GB/T 4208; GB/T 9969; GB/T 13384; GB 18918; GB/T 32091-2015; GB/T 32092
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the classification and composition, requirements, testing and inspection, inspection rules, marking, packaging, transportation and storage of urban water supply and drainage ultraviolet disinfection equipment. This standard applies to ultraviolet water disinfection equipment for urban water supply and drainage, such as drinking water, drinking water, urban sewage treatment plant effluent, and urban sewage recycling water.

GB/T 19837-2019: Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering

---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.
Ultraviolet (UV) disinfection equipment for urban water and wastewater engineering ICS 91.140.70 P40 National Standards of People's Republic of China Replaces GB/T 19837-2005 Ultraviolet disinfection equipment for urban water supply and drainage Ultraviolet (UV) disinfectionequipmentforurbanwaterand 2019-12-10 release 2019-12-01 Implementation State Administration of Market Supervision Published 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 replaces GB/T 19837-2005 "Urban UV disinfection equipment for water supply and drainage". This standard is in line with GB/T 19837-2005 In addition to editorial changes, the main technical content changes are as follows. --- Revised "Scope" (see Chapter 1, Chapter 1 of the.2005 edition); --- Modified "terms and definitions" (see Chapter 3, Chapter 3 of the.2005 edition); --- Modified "classification and composition" (see Chapter 4, Chapter 4 of the.2005 edition); --- Modified the "packaging" requirements (see 8.2.2, 8.2.3, 8.2.4, Chapter 1 of the.2005 edition); --- Modified the "Test Method for UV Lamp Life and Aging Coefficient" (see Appendix A, Appendix A of the.2005 edition); --- Modified the “Method for Detecting the Scaling Coefficient of Ultraviolet Lamp Sleeve” to stipulate by referring to Appendix B in GB/T 32091-2015 (see 6.3, (Appendix B of the.2005 edition); --- Modified the ultraviolet effective dose and average dose detection methods, and explicitly adopted the quasi-parallel light detection method to quote GB/T 32091 specifies Appendix E (see 6.5, Appendix C and Appendix D of the.2005 edition); --- Deleted the "design requirements for ultraviolet disinfection equipment" (see Appendix E of the.2005 edition). This standard was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This standard is under the jurisdiction of the National Ultraviolet Disinfection Standardization Technical Committee (SAC/TC299). This standard was drafted. Shenzhen Haichuan Industrial Co., Ltd., Tsinghua University, Beijing Anlix Environmental Technology Co., Ltd., Buddha Shankewei Optoelectronics Co., Ltd., Shanghai Municipal Engineering Design & Research Institute (Group) Co., Ltd. The main drafters of this standard. He Weiping, Liu Wenjun, Sun Wenjun, Lin Hailong, Cai Xiaoyong, He Zhiming, Zhang Xin, Lei Bo. The previous versions of the standards replaced by this standard are. --- GB/T 19837-2005. Ultraviolet disinfection equipment for urban water supply and drainage

1 Scope

This standard specifies the classification and composition, requirements, testing and inspection, inspection rules, signs, packaging, Transportation and storage. This standard applies to urban water supply and drainage such as drinking water, drinking water purification, urban sewage treatment plant effluent, and urban sewage recycling water. UV water disinfection equipment.

2 Normative references

The following documents are essential for the application of this document. For dated references, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 191 Packaging, storage and transportation icon GB/T 4208 enclosure protection grade (IP code) GB/T 9969 General Instructions for Use of Industrial Products GB/T 13384 General technical requirements for packaging of electromechanical products GB 18918 Pollutant Discharge Standard for Urban Sewage Treatment Plants GB/T 32091-2015 UV dose test method for UV water disinfection equipment GB/T 32092 Terminology of ultraviolet disinfection technology

3 terms and definitions

The terms and definitions defined in GB/T 32092 and the following apply to this document. 3.1 UVlampaging factor The ratio of the UV output power of the UV lamp at a certain time to the UV output power of the UV lamp after 100 hours of initial operation.

4 Classification and composition

4.1 Classification Divided into tube-type ultraviolet disinfection equipment and channel-type ultraviolet disinfection equipment according to the use method; can be divided into low-pressure ultraviolet rays according to the type of lamp Disinfection equipment and medium pressure UV disinfection equipment. 4.2 Composition 4.2.1 Channel UV disinfection equipment shall include at least UV lamp module group, module bracket, power distribution center, system control center, and water level control System, UV dose online monitoring system. 4.2.2 The tubular UV disinfection equipment shall include at least UV reactor, power distribution center, system control center and UV dose online monitoring 4.2.3 The system control center shall include at least hardware and software for monitoring the ultraviolet dose, a central controller and a monitoring operation interface. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 19837-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 19837-2019_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 19837-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 19837-2019_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.

Question 5: Should I purchase the latest version GB/T 19837-2019?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 19837-2019 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.