J73 制冷设备 标准查询与下载
共找到 961 条与 制冷设备 相关的标准，共 65 页
Air source tower water source heat pump unit
- ICS
- 27.200
- CCS
- J73
- 发布
- 2022-04-08
- 实施
- 2022-10-01
Air source heat pump hot and cold water dual supply unit
- ICS
- 27.200
- CCS
- J73
- 发布
- 2022-04-08
- 实施
- 2022-10-01
Air source heat pump hot water unit for floor heating
- ICS
- 27.200
- CCS
- J73
- 发布
- 2022-04-08
- 实施
- 2022-10-01
Shell and tube heat exchanger with distributor
- ICS
- 27.200
- CCS
- J73
- 发布
- 2022-04-08
- 实施
- 2022-10-01
Performance and evaluation methods of plate heat exchangers for air conditioning and heat pump systems
- ICS
- 27.200
- CCS
- J73
- 发布
- 2022-04-08
- 实施
- 2022-10-01
Refrigeration pressure and differential pressure controller
- ICS
- 27.200
- CCS
- J73
- 发布
- 2022-04-08
- 实施
- 2022-10-01
Data Center Cooling System
- ICS
- CCS
- J73
- 发布
- 2021-12-29
- 实施
- 2022-03-30
Performance test and evaluation method of water chiller for data center
- ICS
- CCS
- J73
- 发布
- 2021-12-29
- 实施
- 2022-03-30
Data Center Cooling System
- ICS
- CCS
- J73
- 发布
- 2021-12-29
- 实施
- 2022-03-30
This European Standard specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment and establishes procedures for the operation, maintenance and repair of refrigerating systems and the recovery of refrigerants. The te
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German version EN 378-1:2016+A1:2020
- ICS
- 01.040.27
- CCS
- J73
- 发布
- 2021-06-00
- 实施
- 2021-06-01
Technical requirements and evaluation methods for green and efficient self-portable commercial refrigerated showcases
- ICS
- CCS
- J73
- 发布
- 2021-05-21
- 实施
- 2021-07-21
本标准根据我国现有自动化低温生物样本库的设计、安装和运行的特点并结合生物样本库及生物样本综合管理的经验制定，增加了一般冷库标准缺失的自动化系统的结构、功能及安全要求。 本标准规定的自动化低温生物样本库是在室内装配式冷库基础上，融入超低温制冷技术、物联网技术、自动化控制技术，生物样本综合管理等特性进行的个性化设计。标准中针对自动化低温生物样本库的样本库分区、产品分类、样本库组件要求、自动化系统要求、制冷系统要求、信息化系统功能要求、安全要求、测试方法、检验规则等方面均进行了相关规定，基本满足了设计、安装、调试、使用的关键技术要求。 本标准规定了自动化低温生物样本库的产品分类、技术要求、试验方法、检验规则、标志。本标准适用于采用自动化装置、无需人工进入即可实现存取、检索、储存及管理工作的低温生物样本储存库。
Automated cryogenic biobank
- ICS
- 27.200
- CCS
- J73
- 发布
- 2021-05-21
- 实施
- 2021-07-21
Standard condition of rating temperature for refrigerant compressors
- ICS
- CCS
- J73
- 发布
- 2021-03-22
- 实施
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Definitions, classification and selection criteria - Amendment 2: Update of Annex A and the refrigerant tables
- ICS
- CCS
- J73
- 发布
- 2021-01-00
- 实施
Le présent document spécifie les termes ainsi que les exigences de conception applicables aux aéroréfrigérants humides vis-à-vis du risque légionellose.Ces aéroréfrigérants peuvent être associés à un circuit primaire ouvert et/ou fermé. Ils incluent les refroidisseurs, condenseur
Wet air coolers - Terminology and design requirements with regard to Legionnaires' disease risk
- ICS
- CCS
- J73
- 发布
- 2020-12-04
- 实施
- 2020-12-04
Le présent document spécifie la classification des congélateurs pour crèmes glacées horizontaux fermés avec accès au produit par le haut via un (des) couvercle (s) transparent ou solide et il spécifie les exigences et méthodes d'essai.Les congélateurs pour crèmes glacées définit
Ice-cream freezers - Classification, requirements and test conditions
- ICS
- 97.040.30
- CCS
- J73
- 发布
- 2020-12-02
- 实施
- 2021-02-06
This European Standard specifies the rating conditions, tolerances and presentation of manufacturer's performance data for condensing units for refrigeration with compressors of the positive-displacement type. These include single stage compressors and single and two stage compre
Condensing units for refrigeration - Rating conditions, tolerances and presentation of manufacturer's performance data; German version EN 13215:2016+A1:2020
- ICS
- CCS
- J73
- 发布
- 2020-12-01
- 实施
Refrigerating systems and heat pumps - Safety and environmental requirements Part 4: Operation, maintenance, repair and recovery
- ICS
- CCS
- J73
- 发布
- 2020-11-19
- 实施
- 2020-11-19
