EN 88-1:2022由欧洲标准化委员会 IX-CEN 发布于 2022-10-12,并于 2023-01-31 实施,于 2025-10-31 废止。
EN 88-1:2022在国际标准分类中归属于: 23.060.40 压力调节器。
EN 88-1:2022 燃气燃烧器和燃气器具的安全和控制装置 第1部分:入口压力不超过 50 kPa 的压力调节器的最新版本是哪一版?
最新版本是 EN 88-1:2022+A1:2023 。
EN 13611:2019, Clause 1 applies with the following modification and addition: Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for pressure regulators and pneumatic gas/air ratio pressure regulators (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulators) for burners and appliances burning one or more gaseous fuels, hereafter referred to as “pressure regulators”. This document is applicable to pressure regulators with declared maximum inlet pressures up to and including 50 kPa and of nominal connection sizes up to and including DN 250. Addition: This document is applicable to: - pressure regulators which use auxiliary energy; - pneumatic gas/air ratio pressure regulators, which function by controlling a gas outlet pressure in response to an air signal pressure, air signal differential pressure, and/or to a furnace pressure signal (zero pressure regulators are included as a special type of pneumatic gas/air ratio pressure regulators); - pneumatic gas/air ratio pressure regulators, which change an air outlet pressure in response to a gas signal pressure or a gas signal differential pressure. This document is not applicable to: - pressure regulators connected directly to a gas distribution network or to a container that maintains a standard distribution pressure; - pressure regulators intended for gas appliances to be installed in the open air and exposed to the environment; - mechanically linked gas/air ratio controls; - electronic gas/air ratio controls (EN 12067 2:2022). The 4th paragraph of EN 13611:2019, Clause 1 is removed.
独立安装在防爆灯具之外的LED模块用直流/交流电子控制装置2. 独立安装在防爆灯具之外的气体放电灯用镇流器燃气燃烧器具商用燃气燃烧器具(2404)以城镇燃气为能源,燃烧用空气取自室内、燃烧产物直接或间接排向室外的商用燃气燃烧器具及类似用途的燃具。1. 额定热负荷不大于80kW、蒸汽压力不大于 80kPa,且设计正常水位水容积小于30L的蒸汽发生器类燃具;2. ...
燃烧器具尾气检测装置COPA-3000是为燃烧器具尾气专用而开发出来的产品。它可以连续检测尾气中的CO(一氧化碳)/CO2(二氧化碳)/O2(氧气)这3种成分的浓度。COPA-3000系列分析仪可为燃气用具烟气提供更加稳定、精度更高的检测,可在燃气用具的研发和检测领域发挥威力。...
16.产品全系标配燃气泄露报警装置,安全可靠。试样制备和试验说明请参照具体试验方法1,气体燃烧器一个改进的本生灯提供了非睡衣测试包。燃烧器包括火焰高度计和导光管。对于儿童睡衣测试包提供安装在测试室侧壁上的倾斜侧燃烧器。2,气连接气体混合物应是甲烷,99%纯,或在适用的测试方法。如果使用侧燃烧器,则通过客户提供的压力调节器将气体供应线直接连接到燃烧器入口。...
热量计本体应不漏水,各调节器能正常调节,各紧固件无松动。测试条件环境温度为(15~30)℃,比水温高(1.5~2.5)℃,水温波动小于0.1℃,检定过程中室温波动不超过±1℃。热量计及检定设备应置于没有热辐射影响、没有强空气对流的环境中。室内装有排风装置,以便排除烟气。检定开始前,燃气湿润器、湿式气体流量计、气体稳压器内的水温应与室温达到平衡,其温差不超过±0.5℃。...
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