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This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the general group for green product evaluation standardization of China.
This standard is under the jurisdiction of National Technical Committee on Architecture and Sanitary Ceramics of Standardization Administration of China (SAC/TC 249).
Drafting organizations of this standard: State Building and Sanitary Ceramics Quality Supervision and Testing Center, China National Institute of Standardization, Xianyang Research & Design Institute of Ceramics, Eago Sanitary Ware Co., Ltd., JOMOO Kitchen & Bath Co., Ltd., Huida Sanitary Ware Co., Ltd., Foshan Jiajia Sanitary Ware Co., Ltd., Kaiping Gold Ware Co., Ltd., GJC Co., Ltd., Nan'an Quality Measurement and Testing Institute, Quanzhou Inspection Institute of Product, Xuchang Quality and Technology Supervision, Inspection and Testing Center, China Building Material Test & Certification Group Co., Ltd. and China Building Material Test & Certification Group (Shanxi) Co., Ltd.
Drafting staff of this standard: Zhang Fan1), Wang Bo, Chen Renjie, Chen Yuanyuan, Liu Yi, Li Zhi, Wang Yujie, Bai Xue, Feng Qing, Lin Xiaofa, Song Zichun, Zhang Fan2), Liang Shaowen, Han Guanghui, Chen Weizhe and Zhu Yijun.
Green product assessment - Sanitary wares
綠色產品評價 衛生陶瓷
1 Scope
This standard specifies the terms and definitions, product classification, requirements and methods for the green product assessment of sanitary wares.
This standard is applicable to the green product assessment of sanitary wares, including pedestal pans, squatting pans, urinals and washing basins.
2 Normative references
The 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 2589 General rules for calculation of the comprehensive energy consumption
GB/T 6952 Sanitary wares
GB 12348 Emission standard for industrial enterprises noise at boundary
GB/T 16716 (all parts) Packaging and packaging waste
GB 17167 General principle for equipping and managing of the measuring instrument of energy in organization of energy using
GB/T 19001 Quality management systems - Requirements
GB 21252 The norm of energy consumption for unit product of architecture and sanitary ceramics
GB/T 23331 Energy management systems - Requirements
GB/T 23448 Sanitary ware - Flexible hose
GB/T 24001 Environmental management system - Requirements and guidelines for use
GB/T 24025 Environmental labels and declarations - Type III environmental declarations - Principles and procedures
GB 24789 General provisions on equipping and managing of the measuring instrument of water in organization of energy using
GB/T 24851 Specification for equipping and managing of measuring instrument of energy in building material industry
GB 25464 Emission standard of pollutants for ceramics industry
GB 25502 Minimum allowable values of water efficiency and water efficiency grades for water closets
GB/T 26730 Sanitary ware - Gravity water flushing devices and supports
GB/T 26750 Sanitary ware - Pressure assistant water flushing devices
GB 28377 Minimum allowable values of water efficiency and water efficiency grades for urinals
GB/T 28001 Occupational health and safety management system - Requirements
GB 30717 Minimum allowable values of water efficiency and water efficiency grades for squatting pans
GB/T 31268 Restricting excessive packaging for commodity - General rule
GB/T 31436 Sanitary fixture for water saving
GB/T 33635 Green manufacturing - Green supply chain management in manufacturing enterprises - Guideline
GB/T 33761-2017 General principles for green product assessment
JC/T 694 Packaging for sanitary wares
JC/T 764 WC seats
JC/T 932 Drainage fittings for sanitary wares
Standard for safety production standardization evaluation of building sanitary ceramics enterprises (GUOFA [2010] No.23)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 6952, GB 21252 and GB/T 33761-2017 and the following apply.
3.1 the comprehensive energy consumption for unit product
amount of standard coal converted from energy consumed by unit acceptable product produced during the statistical period
3.2 environmental product declaration, EPD
environmental declaration providing quantified environmental data based on preset parameters, including additional environmental information if necessary
3.3 carbon footprint
parameter used to quantify greenhouse gas emissions from processes, process systems or product systems to express their contribution to climate change
4 Product classification
4.1 Classification by variety
The green sanitary wares are classified, according to the variety, into pedestal pans, squatting pans, urinals and washing basins.
4.2 Classification by structure
The pedestal pans are classified, according to the structure, into integral, split-type and flushing valve-type pedestal pans.
4.3 Classification by flushing mode
The pedestal pans are classified, according to the flushing mode, into dual-flush and single-flush pedestal pans.
5 Assessment requirements
5.1 Basic requirements
5.1.1 Basic requirements for manufacturers
5.1.1.1 Requirements related to energy conservation and environmental protection laws and regulations
The manufacturer shall at least meet the requirements of the following laws and regulations on energy conservation and environmental protection:
——for the manufacturer, the pollutant emission shall meet the requirements of GB 25464 and local pollutant emission standards, and the total amount control of pollutants shall meet the relevant national and local control targets; the manufacturer shall strictly implement relevant national standards of energy conservation and environmental protection and provide a list of standards, and have no major quality, safety and environmental accidents in the past three years;
——the safety production standardization level of the manufacturer shall meet the requirements of Grade III or above as stipulated in Standard for safety production standardization evaluation of building sanitary ceramics enterprises;
——the manufacturer shall be equipped with energy measuring instruments in accordance with GB 17167 and GB/T 24851, and water measuring instruments in accordance with GB 24789;
——the noise emission of the manufacturer shall meet the requirements of GB 12348;
——the enterprises shall carry out sustainable procurement and green supply chain management according to the requirements of GB/T 33635.
5.1.1.2 Requirements related to technology
The manufacturer shall at least meet the following technical requirements:
——the manufacturer shall use clean energy such as natural gas for firing kilns;
——the manufacturer shall adopt advanced technologies and processes encouraged by the State other than technologies, technological equipment and related substances that have been eliminated or banned by the State or relevant departments.
5.1.1.3 Requirements related to management system
The manufacturer shall establish, implement, maintain and continuously improve the quality management system, environmental management system, energy management system and occupational health and safety management system according to GB/T 19001, GB/T 24001, GB/T 23331 and GB/T 28001 respectively.
5.1.2 Basic product requirements
The basic performance of products shall meet the requirements of current national or professional standards, such as GB/T 6952, GB/T 31436, GB 25502, GB 30717 and GB 28377. The performance of accessories shall meet the requirements of GB/T 26730, GB/T 26750, GB/T 23448, JC/T 764 and JC/T 932.
5.2 Requirements of assessment indicator
The indicator system consists of first-class indicators and second-class indicators. The first-class indicators include those of resource, energy, environment and quality attributes. The assessment indicators of green sanitary wares shall be in accordance with those specified in Table 1.
Foreword I
1 Scope
2 Normative references
3 Terms and definitions
4 Product classification
5 Assessment requirements
6 Assessment method
Annex A (Normative) Calculation method of indicators
