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QB/T 4827-2015: Household and similar devices with ultra-violet disinfection of drinking water treatment unit Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsQB/T 4827-2015: Household and similar devices with ultra-violet disinfection of drinking water treatment unit---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QBT4827-2015 GB LIGHT INDUSTRY STANDARD ICS 97.180 Y 69 Filing No.. 51124-2015 Household and similar devices with ultra-violet disinfection of drinking water treatment unit Issued on. JULY 14, 2015 Implemented on. JANUARY 1, 2016 Issued by. Ministry of Industry and Information Technology of the People's Republic of China Table of ContentsForeword... 3 1 Scope... 4 2 Normative references... 4 3 Terms and definitions... 5 4 Classification and naming... 6 5 Requirements... 6 6 Test method... 9 7 Inspection rules... 12 8 Marks, packaging, transport, storage... 15ForewordThis Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard was proposed by China Light Industry Federation. This Standard shall be under the jurisdiction of National Technical Committee on Household Appliances of Standardization Administration of China (SAC/TC 46). The drafting organizations of this Standard. Ningbo Hydrotek Co., Ltd., Zhejiang Patio Water Treatment Technology Co., Ltd., Beijing Origin Water Pure Tech Co., Ltd., Qingdao Risheng Electric Service Co., Ltd., Zhongshan Shide Light Industry Mechanical & Electrical Products Co., Ltd., China Quality Inspection Association of Water Purification Equipment Professional Committee, China Household Electrical Appliances Research Institute, Changzhou Peide Water Treatment Equipment Co., Ltd., Lota (Xiamen) Industrial Co., Ltd., Qingdao Jiesheng Electric Co., Ltd. Main drafters of this Standard. Gu Chengtao, Peng Kaiqin, Wang Bing, Ji Xiaojian, Zheng Jiandong, Gu Jiuchuan, Wang Tongshuai, Wu Zhiquan, Liao Ronghua, She Dongtai. This Standard was issued for the first time. Household and similar devices with ultra-violet disinfection of drinking water treatment unit1 ScopeThis Standard specifies the terms and definitions, classification and naming, requirements, test methods, inspection rules and marking, packaging, transport, storage for household and similar devices with ultra-violet disinfection of drinking water treatment unit. This Standard applies to household and similar devices with ultra-violet disinfection of drinking water treatment unit and ultraviolet disinfection equipment of independent use.2 Normative referencesThe following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191, Packaging and storage marks GB/T 1019, General requirements for the package of household and similar electrical appliances GB/T 2423.17, Environmental testing for electric and electronic products - Part 2.Test method - Test Ka. Salt mist GB/T 2828.1, Sampling procedures for inspection by attributes - Part 1. Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection GB 4706.1, Safety of household and similar electrical appliances; General requirements3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply. 3.1 drinking water treatment device a system capable of improving water quality that consists of one or several drinking water treatment units 3.2 ultra-violet disinfection the process of using ultraviolet radiation of which the wavelength is 200nm ~ 300 nm to kill the microorganisms or make the microorganisms lose activity 3.3 household and similar devices with ultra-violet disinfection of drinking water treatment using ultraviolet disinfection principle, as a component of household and similar use of drinking water treatment device, hereinafter referred to as "ultra-violet disinfection unit"4 Classification and naming4.1 Classification 4.2 Naming5 Requirements5.1 Normal use conditions 5.1.2 The environmental conditions are as follows. a) temperature. 4°C ~ 40°C; b) relative humidity. not greater than 90% (at 25°C). 5.2 Appearance 5.2.1 The ultra-violet disinfection unit shall look neat, without rust. 5.3 Materials 5.3.1 The material in contact with water shall meet requirements of GB/T 17219. 5.3.2 The metal material in contact with water shall be resistant to corrosion. 5.3.3 After plastic, rubber materials are subject to ultraviolet radiation, within the nominal life of the material by the manufacturer, the material shall not be deformed, softened, broken; the structure strength of the material shall meet requirements of 5.4.2.The health and safety of the materials shall comply with the requirements of 5.3.1. 5.4 Structure 5.4.1 The structural design shall be in rational layout and solid connection for easy maintenance or replacement of ultra-violet lamp. 5.5 Health and safety The health and safety of ultra-violet disinfection unit shall comply with the requirements of GB/T 17219. 5.6 Effective dose of ultra-violet The effective dose of ultra-violet in normal working of ultra-violet disinfection unit shall not be less than 40 mJ/cm2. 5.9 Electrical safety The electrical safety of ultra-violet disinfection unit shall meet requirements of GB 4706.1. 5.10 Continuous service life The continuous service life of ultra-violet disinfection unit shall not be less than 5,000 h or the nominal value of manufacturer. During this time, the effective dose of ultra-violet, disinfection effect and effluent quality of ultra-violet disinfection unit shall meet requirements.6 Test method6.1 Test conditions 6.2 Appearance Visual inspection. 6.3 Material 6.3.1 Carry out the detection according to the method specified in GB/T 17219. 6.3.2 The metal surface contact with water in the ultra-violet disinfection unit shall be tested according to GB 2423.17.The test period is 96 h. The sampling size 100 mm × 100 mm. Before the test, the surface shall be cleaned and degreased. After the test, check the surface condition. 6.3.3 Light up the ultra-violet lamp for 24 h in the absence of water of ultra-violet disinfection unit. Turn off the ultra-violet lamp and visually inspect whether the structural material is deformed, damaged or softened. And carry out the test according to 6.4.2 and the provisions of GB/T 17219. 6.4 Structure 6.4.2.3 Cycle pressure test Carry out the cycle pressure test of ultra-violet disinfection unit according to the following requirements. 6.5 Health and safety Measure according to the method specified in GB/T 17219. 6.6 Effective dose of ultra-violet Carry out the test according to the method specified in GB/T 19857. 6.7 Disinfection effect 6.7.1 Measure the disinfection effect of ultra-violet disinfection unit according to the method specified in 4.2 of Ministry of Health, "Drinking Water Disinfectant and Disinfection Equipment, Health and Safety Evaluation" (Trial) (2001). 6.8 Effluent quality Measure according to the method specified in GB/T 5750. 6.9 Electrical safety Carry out the test according to the method specified in GB 4706.1. 6.10 Continuous service life Carry out the draining test of ultra-violet disinfection unit according to the nominal water flow of manufacturer. Carry out the timing till 5,000 h or the nominal continuous service life of manufacturer (the larger value shall be selected). Measure the effective dose of ultra-violet, disinfection effect and effluent quality at this time according to the methods specified in 6.5, 6.6, 6.7.7 Inspection rules7.1 Inspection classification The inspection consists of exit-factory inspection and type inspection. 7.2 Exit-factory inspection 7.2.4 The total number of effluent colonies and electrical safety projects in the exit-factory inspection are fatal defects. As long as a piece fails to meet the requirements, this batch of products shall be determined as unqualified. 7.3.4 The sample for type inspection shall be randomly extracted from the exit-factory inspection qualified products. See Table 4 for sampling plan.8 Marks, packaging, transport, storage8.1 Marks A nameplate shall be clearly marked on ultra-violet disinfection unit. The following information shall be clearly marked on the nameplate. 8.2 Packaging 8.2.1 The packaging and storage marks shall conform to the provisions of GB/T 191. 8.2.2 The packaging for the ultra-violet disinfection unit shall comply with the provisions of GB/T 1019. 8.2.3 The outer surface of the box shall at least clearly indicate the following information. 8.2.4 The following technical documents shall be attached to the packing box. 8.3 Transport The ultra-violet disinfection unit shall be fixed during the transport process to avoid collision, fall, rain and moisture; shall not be pressed or inverted; shall not be mixed with toxic and hazardous materials. 8.4 Storage The ultra-violet disinfection unit shall be stored in a dry, ventilated place without toxic or harmful items; shall not be pressed or inverted; shall avoid long-term direct sunlight. QB/T 4827-2015 GB LIGHT INDUSTRY STANDARD ICS 97.180 Y 69 Filing No.. 51124-2015 Household and similar devices with ultra-violet disinfection of drinking water treatment unit Issued on. JULY 14, 2015 Implemented on. JANUARY 1, 2016 Issued by. Ministry of Industry and Information Technology of the People's Republic of ChinaTable of ContentsForeword... 3 1 Scope... 4 2 Normative references... 4 3 Terms and definitions... 5 4 Classification and naming... 6 5 Requirements... 6 6 Test method... 9 7 Inspection rules... 12 8 Marks, packaging, transport, storage... 15ForewordThis Standard was drafted in accordance with the rules given in GB/T 1.1-2009. This Standard was proposed by China Light Industry Federation. This Standard shall be under the jurisdiction of National Technical Committee on Household Appliances of Standardization Administration of China (SAC/TC 46). The drafting organizations of this Standard. Ningbo Hydrotek Co., Ltd., Zhejiang Patio Water Treatment Technology Co., Ltd., Beijing Origin Water Pure Tech Co., Ltd., Qingdao Risheng Electric Service Co., Ltd., Zhongshan Shide Light Industry Mechanical & Electrical Products Co., Ltd., China Quality Inspection Association of Water Purification Equipment Professional Committee, China Household Electrical Appliances Research Institute, Changzhou Peide Water Treatment Equipment Co., Ltd., Lota (Xiamen) Industrial Co., Ltd., Qingdao Jiesheng Electric Co., Ltd. Main drafters of this Standard. Gu Chengtao, Peng Kaiqin, Wang Bing, Ji Xiaojian, Zheng Jiandong, Gu Jiuchuan, Wang Tongshuai, Wu Zhiquan, Liao Ronghua, She Dongtai. This Standard was issued for the first time. Household and similar devices with ultra-violet disinfection of drinking water treatment unit1 ScopeThis Standard specifies the terms and definitions, classification and naming, requirements, test methods, inspection rules and marking, packaging, transport, storage for household and similar devices with ultra-violet disinfection of drinking water treatment unit. This Standard applies to household and similar devices with ultra-violet disinfection of drinking water treatment unit and ultraviolet disinfection equipment of independent use.2 Normative referencesThe following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191, Packaging and storage marks GB/T 1019, General requirements for the package of household and similar electrical appliances GB/T 2423.17, Environmental testing for electric and electronic products - Part 2.Test method - Test Ka. Salt mist GB/T 2828.1, Sampling procedures for inspection by attributes - Part 1. Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection GB 4706.1, Safety of household and similar electrical appliances; General requirements3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply. 3.1 drinking water treatment device a system capable of improving water quality that consists of one or several drinking water treatment units 3.2 ultra-violet disinfection the process of using ultraviolet radiation of which the wavelength is 200nm ~ 300 nm to kill the microorganisms or make the microorganisms lose activity 3.3 household and similar devices with ultra-violet disinfection of drinking water treatment using ultraviolet disinfection principle, as a component of household and similar use of drinking water treatment device, hereinafter referred to as "ultra-violet disinfection unit"4 Classification and naming4.1 Classification 4.2 Naming5 Requirements5.1 Normal use conditions 5.1.2 The environmental conditions are as follows. a) temperature. 4°C ~ 40°C; b) relative humidity. not greater than 90% (at 25°C). 5.2 Appearance 5.2.1 The ultra-violet disinfection unit shall look neat, without rust. 5.3 Materials 5.3.1 The material in contact with water shall meet requirements of GB/T 17219. 5.3.2 The metal material in contact with water shall be resistant to corrosion. 5.3.3 After plastic, rubber materials are subject to ultraviolet radiation, within the nominal life of the material by the manufacturer, the material shall not be deformed, softened, broken; the structure strength of the material shall meet requirements of 5.4.2.The health and safety of the materials shall comply with the requirements of 5.3.1. 5.4 Structure 5.4.1 The structural design shall be in rational layout and solid connection for easy maintenance or replacement of ultra-violet lamp. 5.5 Health and safety The health and safety of ultra-violet disinfection unit shall comply with the requirements of GB/T 17219. 5.6 Effective dose of ultra-violet The effective dose of ultra-violet in normal working of ultra-violet disinfection unit shall not be less than 40 mJ/cm2. 5.9 Electrical safety The electrical safety of ultra-violet disinfection unit shall meet requirements of GB 4706.1. 5.10 Continuous service life The continuous service life of ultra-violet disinfection unit shall not be less than 5,000 h or the nominal value of manufacturer. During this time, the effective dose of ultra-violet, disinfection effect and effluent quality of ultra-violet disinfection unit shall meet requirements.6 Test method6.1 Test conditions 6.2 Appearance Visual inspection. 6.3 Material 6.3.1 Carry out the detection according to the method specified in GB/T 17219. 6.3.2 The metal surface contact with water in the ultra-violet disinfection unit shall be tested according to GB 2423.17.The test period is 96 h. The sampling size 100 mm × 100 mm. Before the test, the surface shall be cleaned and degreased. After the test, check the surface condition. 6.3.3 Light up the ultra-violet lamp for 24 h in the absence of water of ultra-violet disinfection unit. Turn off the ultra-violet lamp and visually inspect whether the structural material is deformed, damaged or softened. And carry out the test according to 6.4.2 and the provisions of GB/T 17219. 6.4 Structure 6.4.2.3 Cycle pressure test Carry out the cycle pressure test of ultra-violet disinfection unit according to the following requirements. 6.5 Health and safety Measure according to the method specified in GB/T 17219. 6.6 Effective dose of ultra-violet Carry out the test according to the method specified in GB/T 19857. 6.7 Disinfection effect 6.7.1 Measure the disinfection effect of ultra-violet disinfection unit according to the method specified in 4.2 of Ministry of Health, "Drinking Water Disinfectant and Disinfection Equipment, Health and Safety Evaluation" (Trial) (2001). 6.8 Effluent quality Measure according to the method specified in GB/T 5750. 6.9 Electrical safety Carry out the test according to the method specified in GB 4706.1. 6.10 Continuous service life Carry out the draining test of ultra-violet disinfection unit according to the nominal water flow of manufacturer. Carry out the timing till 5,000 h or the nominal continuous service life of manufacturer (the larger value shall be selected). Measure the effective dose of ultra-violet, disinfection effect and effluent quality at this time according to the methods specified in 6.5, 6.6, 6.7.7 Inspection rules7.1 Inspection classification The inspection consists of exit-factory inspection and type inspection. 7.2 Exit-factory inspection 7.2.4 The total number of effluent colonies and electrical safety projects in the exit-factory inspection are fatal defects. As long as a piece fails to meet the requirements, this batch of products shall be determined as unqualified. 7.3.4 The sample for type inspection shall be randomly extracted from the exit-factory inspection qualified products. See Table 4 for sampling plan.8 Marks, packaging, transport, storage8.1 Marks A nameplate shall be clearly marked on ultra-violet disinfection unit. The following information shall be clearly marked on the nameplate. 8.2 Packaging 8.2.1 The packaging and storage marks shall conform to the provisions of GB/T 191. 8.2.2 The packaging for the ultra-violet disinfection unit shall comply with the provisions of GB/T 1019. 8.2.3 The outer surface of the box shall at least clearly indicate the following information. 8.2.4 The following technical documents shall be attached to the packing box. 8.3 Transport The ultra-violet disinfection unit shall be fixed during the transport process to avoid collision, fall, rain and moisture; shall not be pressed or inverted; shall not be mixed with toxic and hazardous materials. 8.4 Storage The ultra-violet disinfection unit shall be stored in a dry, ventilated place without toxic or harmful items; shall not be pressed or inverted; shall avoid long-term direct sunlight. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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