HJ 311-2017 English PDFUS$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. HJ 311-2017: Technical requirement for environmental labeling products. Gas cooking appliances Status: Valid HJ 311: Historical versions
Basic dataStandard ID: HJ 311-2017 (HJ311-2017)Description (Translated English): Technical requirement for environmental labeling products. Gas cooking appliances Sector / Industry: Environmental Protection Industry Standard Classification of Chinese Standard: Z04 Classification of International Standard: 13.020.01 Word Count Estimation: 7,794 Date of Issue: 2017-12-11 Date of Implementation: 2018-03-01 Older Standard (superseded by this standard): HJ/T 311-2006 Regulation (derived from): Ministry of Environmental Protection Announcement 2017 No. 67 Issuing agency(ies): Ministry of Ecology and Environment Summary: This standard stipulates the terms and definitions, basic requirements, technical contents and inspection methods of gas marker type environmental labeling products. This standard is applicable to commercial gas cookers defined by urban gas, household gas cooker (GB 16410), household gas cooker, energy efficiency limit value and energy efficiency rating of commercial gas cooker (GB 30531); The gas cooker of the gas type other than the basic characteristics (GB/T 13611) can refer to the use of this standard. This standard does not apply to gas cookers used in mobile transportation vehicles. HJ 311-2017: Technical requirement for environmental labeling products. Gas cooking appliances---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. (Environmental labeling products technical requirements gas cooker) People's Republic of China national environmental protection standards Replacing HJ/T 311-2006 Environmental labeling products technical requirements gas cooker Technical requirement for environmental labeling products Gas cooking appliances 2017-12-11 Published 2018-03-01 implementation Ministry of Environmental Protection released Directory Foreword III 1 scope of application .1 2 Normative references .1 3 Terms and definitions .1 4 basic requirements .1 5 Technical Contents .2 6 test methods .3 ForewordIn order to implement the "Law of the People's Republic of China on Environmental Protection" to reduce the environmental and human health of gas stoves in the process of production and use Influence, develop this standard. This standard on the gas cooker product design and production, product use, packaging and description of the proposed environmental protection requirements. This standard on the "technical requirements of environmental labeling products gas stove" (HJ/T 311-2006) was revised, the main changes are as follows. - adjust the scope of application; - Added definition of the term gas cooker; - Increased product environment design requirements; - Increase the requirements of the production process; - Adjust NOx, CO, thermal efficiency requirements; - Added noise limit requirements; - increased packaging requirements; - Added product public information requirements. This standard is formulated by the Ministry of Environmental Protection Science and Technology Standards Division. This standard is mainly drafted by. Environmental Protection Department of Environmental Development Center. This standard MEP approved on December 11, This standard since March 1,.2018 into effect. This standard is interpreted by the MEP. This standard replaces the standards previously issued as follows. - HJ/T 311-2006, HJ BZ 19-1997. Environmental labeling products technical requirements gas cooker1 scope of applicationThis standard specifies the terms and definitions, basic requirements, technical content and test methods of environmental labeling products of gas cooker. This standard applies to the use of urban gas, GB 16410 "household gas cooker," defined household gas cooker, GB 30531 "business Gas stove with energy efficiency limit value and energy efficiency rating "defined commercial gas cooker; use GB/T 13611" town gas classification and basic Characteristics "gas type outside the gas cooker can refer to the use of this standard. This standard does not apply to mobile gas transport in the use of gas stove.2 Normative referencesThis standard references the following documents in the terms. For undated references, the effective version applies to this standard. GB 16410 household gas cooker GB 30531 commercial gas cooker energy efficiency limit value and energy efficiency rating GB 30720 domestic gas stove energy efficiency limit value and energy efficiency rating GB/T 13611 urban gas classification and basic characteristics GB/T 16288 plastic products logo GB/T 18455 packaging recycling mark GB/T 26572 electrical and electronic products limit the requirements of substances CJ/T 28 Chinese gas cooking stove CJ/T 187 gas steam box CJ/T 392 cooking gas cookers HJ 2537 Environmental Labeling Product Technical Requirements Water-based paint HJ 2541 Environmental Labeling Product Technical Requirements Adhesives HJ/T 296 environmental labeling products technical requirements sanitary ceramics3 Terms and definitionsThe following terms and definitions apply to this standard. 3.1 gas cooker gas cooking appliances Cooking utensils with gas burners. [GB 16410-2007, Definition 3.1]4 basic requirements4.1 products should meet the corresponding quality, safety standards. 4.2 The pollutant discharge of the production enterprise shall comply with the discharge standards of pollutants stipulated by the state or local governments. 4.3 product manufacturers in the production process should strengthen cleaner production.5 technical content5.1 Product Environmental Design Requirements 5.1.1 easy to recycle design 5.1.1.1 product components, materials, recycling rate should not be less than 75% of the average quality of electrical appliances. 5.1.1.2 Plastic parts with a mass greater than 25 g or with a surface area of more than.200 mm2 shall be marked in accordance with the requirements of GB/T 16288. 5.1.2 parts of the harmful substances requirements 5.1.2.1 Short-chain chlorinated paraffins (SCCPs) in plastic parts shall not exceed 0.1% of the total plastic parts. 5.1.2.2 Enclosures, enclosures In addition to the immediate vicinity of heated plastic parts, the quality of more than 25g plastic parts do not use polybrominated biphenyls, Polybrominated diphenyl ethers, hexabromocyclododecane. 5.1.3 Adhesives used in the product shall comply with the requirements of HJ 2541. 5.1.4 The paint used in the product shall comply with the requirements of HJ 2537. 5.1.5 The internal and external irradiation index of the stone used in the product shall meet the requirements of HJ/T 296. 5.2 product production process requirements 5.2.1 Do not use hydrofluorocarbons (HCFCs), 1,1,1-trichloroethane (C2H3Cl3), dichloroethane (CH3CHCl2), trichloroethane (C2HCl3), carbon tetrachloride (CCl4), trichloromethane (CHCl3), dichloromethane (CH2Cl2), n-hexane (C6H14) Bromopropane (C3H7Br), toluene (C7H8) and xylene (C6H4 (CH3) 2) were used as cleaning solvents. 5.2.2 parts assembly, the connection process should be used lead-free soldering process. 5.3 Product Requirements 5.3.1 The use of different gas cooker, under rated heat load conditions, the dry flue gas NOx volume fraction (α = 1), should comply with Table 1 begging. Table 1 dry flue gas NOx volume fraction Project artificial gas, natural gas liquefied petroleum gas NOx (α = 1)/10-6 ≤60 ≤70 5.3.2 Using different gas cooktops, the CO volume fraction (α = 1) in dry flue gas shall not be greater than 300 × 10-6 at rated heat load. 5.3.3 The thermal efficiency of the product should be consistent with the requirements of GB 30720 or GB 30531 energy-saving rating. 5.3.4 Product combustion noise should meet the requirements of Table 2. Table 2 gas cooker noise Type Combustion noise (sound pressure level), dB (A) Extinction noise (sound pressure level), dB (A) Household gas cooker ≤60 ≤70 Commercial gas cooker ≤ 60 ≤80 5.3.5 product harmful substances requirements Lead, cadmium, mercury, chromium (Cr6), polybrominated biphenyls (PBBs) and polybrominated diphenyl ethers (PBDEs) The content of six kinds of harmful substances should meet the requirements of GB/T 26572 standards. 5.4 product packaging requirements 5.4.1 No hydrochlorofluorocarbons (HCFCs) are used as blowing agents. 5.4.2 The total amount of lead, cadmium, mercury and hexavalent chromium in packaging and packaging materials does not exceed 100 mg/kg. 5.4.3 should be in accordance with GB/T 18455 logo. 5.5 Public information requirements Should provide product recovery, recycling information.6 test methods6.1 Technical contents 5.3.1 Detection of NOx in domestic gas cooker According to the method specified in GB 16410; commercial gas cooker NOx The test was performed in accordance with CJ/T 28, CJ/T 187, CJ/T 392. 6.2 Technical Content 5.3.2 Domestic gas cooker CO detection in accordance with the provisions of GB 16410 prescribed method; commercial gas cooker CO The test is carried out according to CJ/T 28, CJ/T 187, CJ/T 392. 6.3 Technical content 5.3.3 Domestic gas cooker thermal efficiency test in accordance with the provisions of GB 30720; commercial gas cooker heat Efficiency testing in accordance with the provisions of GB 30531 method. 6.4 Technical contents 5.3.4 Detection of domestic household gas cooker combustion noise and flameout noise shall be carried out in accordance with the method specified in GB 16410; Combustion noise with gas cooker, the detection of flameout noise according to CJ/T 28, CJ/T 187, CJ/T 392 prescribed method. 6.5 Other requirements in the technical contents are verified through the way of document examination combined with on-site inspection. ...... |
