27.060.30 锅炉和热交换器 标准查询与下载

KS B 8134-2022 热水箱用于供应热水

Hot water tank for hot water supply

KS B 8137-2022 燃气热水锅炉年效率测试方法

Method of testing for annual efficiency of gas hot water boiler

KS B 8910-2022 燃气热水锅炉用电量测量方法

Measurement methods of electrical consumption for gas burning hot water boiler

T/BAEE 010-2022 燃气冷凝锅炉热工性能试验技术要求

4 试验准备 试验大纲 试验前要求 预备性试验 5 测试项目和试验用仪器仪表 锅炉测试主要项目  试验用仪器、仪表  试验工况时间 6 试验方法  试验数据记录 燃气的测量及采样  流量测量 温度测量 压力测量  烟气成分测量  空气湿度测量 . 7 锅炉热效率的计算 正平衡测量法 反平衡测量法 . 燃烧空气性质  烟气中水蒸气分压计算  烟气冷凝热 . 各项损失  热效率计算结果的误差规定 试验报告 附 录 A （规范性） 锅炉试验数据

Technical requirements for thermal performance test of gas-fired condensing boilers

NB/T 10941-2022 小型锅炉和常压热水锅炉技术条件

本标准适用于以下范围内、以水为介质的固定式气体和液体燃料锅炉： 额定蒸汽压力0.01MPa≤p≤1.0 MPa，额定蒸发量D≤4 t/h，且设计正常水位常温下水容积30 L≤V≤550 L；或额定蒸发量D≥0.1 t/h、但V ＜30 L的蒸汽锅炉； 额定出水压力0.1 MPa≤p≤1.0 MPa，额定热功率0.07 MW＜Q≤2.8 MW，且额定出水温度t≤120 ℃的热水锅炉； 额定出水压力p＜0.1MPa，额定出水温度t≤90℃的微压热水锅炉； 额定出水温度t≤85℃的常压热水锅炉。

Technical conditions for small boilers and normal pressure hot water boilers

NB/T 10935-2022 除氧器技术条件

本文件适用于火电及核电单机容量小于等于1700 MW机组且额定工作压力大于等于0.1 MPa的热力除氧器、凝汽式25 MW及以下汽轮机组的大气式热力除氧器，PWR核电站二回路除氧器可参照执行，其他方法的除氧器也可考虑参照执行。

Deaerator technical conditions

NB/T 10937-2022 锅炉水（介）质处理检验导则

本文件适用于特种设备目录范围内的固定式蒸汽锅炉、热水锅炉、有机热载体锅炉以及按锅炉设计制造的余（废）热锅炉。

Boiler water (medium) quality treatment inspection guidelines

NB/T 10940-2022 火力发电厂排汽消声器技术条件

黎福斌、陈秀彬、石回回、张鹏杰、吴頔、赵朋山、姚峰、谢卫波、辛军、白宁

Technical conditions for exhaust steam mufflers in thermal power plants

NB/T 10939-2022 锅炉用材料入厂验收规则

本文件适用于固定式锅炉用主要材料，包括：锅炉用钢板、锅炉用钢管、结构钢板（用于制造大板梁的翼板和腹板）和钢带、型钢（25号及以上）、圆钢（用于制造拉杆和直径40 mm及以上的吊杆）、锻件、铸钢件、铸铁件、焊接材料（包括焊条、焊丝、药芯焊丝和焊剂）。固定式锅炉用的其他材料可参考本文件的规定进行入厂验收。

Factory acceptance rules for boiler materials

NB/T 10936-2022 电加热锅炉技术条件

本标准适用于以下范围内固定式、以水为介质的、额定蒸发量不小于0.07 t/h的电加热蒸汽锅炉和额定热功率不小于0.05 MW电加热热水锅炉： a）电热管式电加热锅炉：额定工作电压不大于600 V的锅炉； b）电极式电加热锅炉：功率范围为4 MW～56 MW，工作电压范围为4.16 kV～35 kV； c）电磁感应式电加热锅炉：额定热功率小于0.10 MW（单体）的常压热水锅炉。 本标准不适用电压为220 V的电热水器。 本标准规定了电加热锅炉的术语和定义、分类、参数与型号编制、材料、性能与设计、制造、检验和试验、检验和试验规则、锅炉辅机、附件与成套供应范围、涂装、运输包装、标志和随机文件、安装、使用与维护。

Electric heating boiler technical conditions

BS EN 308:2022 热交换器 建立空对空热回收组件性能的测试程序

1   Scope This document specifies methods to be used for testing of air-to-air heat recovery components ( HRC ). The main purpose of the HRC is to exchange heat between exhaust air and supply air in order to save energy, which results in — preheat or heat, and/or — precool or cool supply air in ventilation systems or air conditioning systems. Optionally HRC can exchange air humidity between exhaust and supply air. The HRC contains the heat exchangers and all necessary features and auxiliary devices for the exchange of sensible heat and (if available) air humidity between exhaust air and supply air. The HRC will be installed in casings or ducts. If fans are part of the test unit, the effect of the fan power on the measured values will be corrected. This document specifies procedures and input criteria required for tests to determine the performance of a HRC at one or several test conditions, each of them with continuous and stationary air flows , air temperatures and humidities at both inlet sides. Three different test types are covered: — Test type A, Laboratory testing of HRC installed in test casings (A1) or a HRC sections (A2);

Heat exchangers. Test procedures for establishing performance of air to air heat recovery components

ASME A17.8-2021*CSA B44.8-2021 风力发电机塔式电梯标准

Standard for Wind Turbine Tower Elevators

NB/T 10790-2021 水处理设备技术条件

本标准适用于: a) 设计压力不大于5M Pa的水处理设备，对于成套工程范围内的管路系统可参照执行 b) 受《压力容器安全技术监察规程简称》（简称《容规》，下同)监察的的三个条件的水处理设备, 如采用压缩空气反洗的机械过滤设备；采用气顶压法的逆流再生离子交换设备；用压缩空气进行树脂混合的阳阴离子混合交换器以及在采用压缩空气输送的酸(碱)系统中的酸(碱)贮罐，但罐内未装扬酸(碱)器的等.

Water treatment equipment technical conditions

NB/T 47034-2021 工业锅炉技术条件

本标准适用范围：额定蒸汽压力大于0.04MPa，但小于3.8MPa，且额定蒸发量不小于0.1 t／h的以水为介质的固定式钢制蒸汽锅炉和额定出水压力大于0.1MPa的固定式钢制热水锅炉

Industrial boiler technical conditions

NB/T 10788-2021 铸铁锅炉和铸铝锅炉技术条件

本文件适用于以下范围的铸铁锅炉和铸铝锅炉： a) 额定出水压力p≤0.7 MPa、额定输出功率0.1MW≤Q≤4.2 MW，且额定出水温度t≤120℃的铸铁热水锅炉； b) 额定出水压力p≤0.7MPa，额定输出功率0.07MW≤Q≤2.8 MW，且额定出水温度t≤95℃的铸铝热水锅炉。 额定蒸汽压力不大于0.1MPa的铸铁蒸汽锅炉参照执行。

Technical conditions of cast iron boilers and cast aluminum boilers

NB/T 10789-2021 生物质锅炉质量性能评价技术准则

本标准适用额定压力小于3.8MPa，且额定出力或额定热功率大于等于1t/h或0.7MW的固定式生物质燃料锅炉及其系统。 本标准不适用于兼烧或掺烧燃煤、燃油、燃气的锅炉。燃生物质散料锅炉可参照使用

Technical guidelines for quality performance evaluation of biomass boilers

NB/T 47037-2021 电站阀门型号编制方法

本标准适用于电站用截止阀、闸阀、止回阀、安全阀、节流阀、减压阀、蝶阀、堵阀、电磁泄放阀、高压旁路阀、低压旁路阀、高加入口阀、高加出口阀等。

Power station valve model compilation method

EN 15502-1:2021 燃气式供热锅炉.第1部分:一般要求和测试

This European Standard specifies the common requirements and test methods, as well as the classification, marking and energy labelling of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners or fully premixed burners, and are hereafter referred to as “boilers”. This European Standard is to be used in conjunction with the specific Parts 2 (Part 2-1 and following ones). This European Standard applies to boilers of types B and C. NOTE For further background information on appliance types see CEN/TR 1749:2014 [1]. a) that use one or more combustible gases of the three gas families at the pressures stated in EN 437; b) where the temperature of the water is below or above 105 °C during normal operation; c) where the maximum operating pressure in the water circuit does not exceed 6 bar; d) which can give rise to condensation under certain circumstances; e) which are declared in the instructions for installation to be either a "condensing" boiler or a "low temperature boiler" or a "standard boiler" or an "other boiler". If no declaration is given the boiler is to be considered both a "standard boiler" and an "other boiler"; NOTE The Ecodesign Directive defines "other boilers", "low temperature boilers" and "condensing boilers". The Boiler Efficiency Directive defines "standard boilers", "low temperature boilers" and "condensing boilers". Depending on the legislation applied, a boiler can be both "a standard boiler" and an "other boiler"." f) which are intended to be installed inside a building or in a partially protected place; g) which are intended to produce also hot water either by the instantaneous or storage principle as a single unit. This European Standard applies to boilers designed for sealed water systems or for open water systems. NOTE This general standard and the specific standards (see Part 2) provide requirements for boilers with known constructions. For boilers with any alternative constructions, which might not fully be covered by this standard or a specific standard, the risk associated with this alternative construction will need to be assessed. An example of an assessment methodology, based upon risk assessment, is given in Clause 11. This European Standard is not intended to cover appliances intended for connection to gas grids where the quality of the distributed gas is likely to vary to a large extent over the lifetime of the appliance (see Annex EE). This European Standard is not intended to cover appliances designed and constructed to burn gas containing toxic components.

Gas-fired heating boilers - Part 1: General requirements and tests

DB41/T 2191-2021 燃油（气）工业锅炉安全运行规范

Specifications for safe operation of fuel oil (gas) industrial boilers

JIS B 8223:2021 锅炉给水、锅炉水和蒸汽质量

Boiler feed water, boiler water and steam quality