欢迎访问中科光析科学技术研究所官网!

免费咨询热线
400-640-9567|
商用深炸锅检测项目报价? 解决方案? 检测周期? 样品要求? |
点 击 解 答 ![]() |
GB4706.1-2005 中的该章用下述内容代替:GB4706 的本部分涉及安装在诸如炉灶、单双面铛和深油炸锅等商用烹饪器具的上方 , 非专供家庭使用的商用电动抽油烟机的安全。对于连接一条相线和中线的单相抽油烟机 , 其额定电压不超过 250V, 其他抽油烟机不超过480V. 独立的整体机组和由分离部件装配成整体的抽油烟机 ( 包括一个风扇〉 , 在本部分范围之内。抽油烟机可以被使用在一种或多种不同或相同形式的器具上方。本部分涉及这类器具所引起的常见危险。
本规程适用于公共建筑内设置的厨房设备灭火装置的工程设计、施工、验收及维护管理。
1.1 These requirements cover the performance during fire tests of pre-engineered fire extinguishing system units intended for the protection of commercial cooking equipment for restaurants, cafeterias and other similar venues. For installation requirements, see the following documents: NFPA 17, Standard for Dry Chemical Extinguishing Systems; NFPA 96, Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations; and NFPA 17A, Standard for Wet Chemical Extinguishing Systems. Note that local authorities having jurisdiction should be consulted prior to installation. 1.2 Pre-engineered fire extinguishing system units, agents, or both are required to comply also with the requirements for construction and performance as applicable to specific types, designs, sizes, and arrangements; and all such additional requirements which apply are not within the scope of these requirements for fire tests. This new edition also includes the following revisions and clarifications: 1. Revision of Title and Scope, 2. Cooking Areas Protected With Multiple Nozzles, 3. Drip Pans For Indicated Appliances, 4. Fabricated Appliances/Commercially Available Unit, 5. Appliances with Faster Cooling Rates than 5?F per Minute, 6. Clarify Current Test Procedures. Per comments received, the proposed addition of Installation Instructions was not incorporated in this edition.
1.1 These requirements cover rating, and performance during fire tests, of fire extinguishers intended for use in attacking Class A, B, C, D, and K fires as defined herein. These requirements also cover performance during fire tests of fire extinguishing agents for application on Class D fires. The ultimate rating of an extinguisher or the prescribed use of an extinguisher or fire extinguishing agent is based on its fire-extinguishing potential as determined by fire tests and presupposes installation and use in accordance in the United States with the Standard for Portable Fire Extinguishers, NFPA 10, and with the National Fire Code of Canada. 1.2 Fire extinguishers, fire extinguishing agents, or both shall also comply with the requirements for construction and performance as applicable to specific types, designs, sizes, and arrangements. Such additional requirements are not within the scope of these requirements.
This standard added DIN 18851:2003-06 at temperature requirements of tangible surfaces and hygiene.
This standard contains requirement for measuring the energy consumption of commercial used deep fat fryers. This standard also contains a method for the identification of the latent heat. Against DIN 18873-3:2011-05 requirements for the measuring of the preheating cycle, the determination of the latent heat and protocols for the measurement data were revised.
This standard specify DIN EN 203-1 about requirements and testing at gas fired brat pans and pa塴la.
前沿科学
微信公众号
中析研究所
抖音
中析研究所
微信公众号
中析研究所
快手
中析研究所
微视频
中析研究所
小红书