HJ 2531-2012
Technical requirement for environmental labeling products Refrigerating equipment for industry and commerce
环境标志产品技术要求 工商用制冷设备
Catalogue
前言 → 1 适用范围 → 2 规范性引用文件 → 3 术语和定义 → 4 基本要求 → 5 技术内容 → 6 检验方法 Foreword → 1 Scope → 2 Normative References → 3 Terms and Definitions → 4 Basic Requirements → 5 Technical Content → 6 Test Methods
Scope
This standard specifies the definition, basic requirements, technical content and test methods for environmental labeling and environmental labeling low-carbon products of refrigerating equipment for industry and commerce. This standard applies to vapor compression cycle chilled water (heat pump) units, lithium bromide absorption chillers (heaters), air-source heat pump water heaters, water-source heat pump units, unitary air conditioners, ducted air-conditioning (heat pump) units, multi-connected air-conditioning (heat pump) units, and rooftop air conditioners, excluding commercial refrigerators and freezers.
本标准规定了工商用制冷设备类环境标志和环境标志低碳产品的定义、基本要求、技术内容和检验方法。本标准适用于蒸汽压缩循环冷水（热泵）机组、溴化锂吸收式冷（温）水机组、空气源热泵热水机、水源热泵机组、单元式空气调节机、风管送风式空调（热泵）机组、多联式空调（热泵）机组、屋顶式空气调节机，不包括工商用冷柜、冰柜。
Normative References
Keywords
Application Summary AI generated
Manufacturers of commercial and industrial refrigeration equipment and certification bodies use this standard to evaluate products for environmental labeling and low-carbon certification. By setting requirements for energy efficiency, refrigerant environmental impact, and hazardous substance limits, it drives the industry to reduce environmental and health impacts. This standard is crucial for promoting green production and consumption and phasing out ozone-depleting substances.
工商用制冷设备制造商和认证机构使用本标准来评估产品是否符合环境标志和低碳认证要求。该标准通过设定能效、制冷剂环保性和有害物质限制等指标，推动行业减少对环境和人体健康的影响。它对于促进绿色生产和消费、淘汰消耗臭氧层物质具有重要意义。
AI Summary AI generated
This standard specifies technical requirements for environmental labeling and low-carbon products of refrigerating equipment for industry and commerce, covering definitions, basic requirements, technical content, and test methods. It applies to various equipment such as chillers, lithium bromide units, and heat pumps. Key requirements include zero ODP refrigerants, energy efficiency at specified grades, restriction of hazardous substances, control of NOx emissions, and establishment of product recovery systems. The standard aims to reduce environmental impact during production and use, promoting green manufacturing and consumption.
本标准规定了工商用制冷设备的环境标志和低碳产品技术要求，涵盖定义、基本要求、技术内容和检验方法。适用于多种制冷空调设备，如冷水机组、溴化锂机组、热泵等。核心要求包括：制冷剂ODP为零，能效达到相应等级，限制有害物质使用，控制氮氧化物排放，并建立产品回收体系。标准旨在减少设备生产和使用中的环境影响，推动绿色制造和消费。
Key Sentences extracted from text
本标准规定了工商用制冷设备类环境标志和环境标志低碳产品的定义、基本要求、技术内容和检验方法。
制冷剂的破坏臭氧层潜能值（ODP）应为0。
蒸汽压缩循环冷水（热泵）机组环境标志产品应符合GB 19577中的二级能效的要求。
直燃型溴化锂吸收式冷（温）水机组产品氮氧化物（NOx）排放量不得超过90mg/kg。
企业应建立产品回收和再生利用管理要求，能够保证消费者知道产品废弃后采用正确的处理方法和途径。
This standard specifies the definition, basic requirements, technical content and test methods for environmental labeling and environmental labeling low-carbon products of refrigerating equipment for industry and commerce.
The ozone depletion potential (ODP) of the refrigerant shall be 0.
Environmental labeling products of vapor compression cycle chilled water (heat pump) units shall comply with the Grade 2 energy efficiency requirements in GB 19577.
The nitrogen oxide (NOx) emission of direct-fired lithium bromide absorption chillers (heaters) shall not exceed 90 mg/kg.
Enterprises shall establish management requirements for product recovery and recycling, ensuring that consumers know the correct disposal methods and channels after product abandonment.
Standard Timeline
Changes from replaced version:
- 提高了不同产品的性能系数的要求
- 提高了制冷剂破坏臭氧层潜能值（ODP）的要求
- 增加了溴化锂产品氮氧化物排放的要求
- 增加了产品回收系统的要求
- Increased the requirements for coefficient of performance of different products
- Increased the requirements for ozone depletion potential (ODP) of refrigerants
- Added requirements for nitrogen oxide emissions from lithium bromide products
- Added requirements for product recovery systems