27.060.30 锅炉和热交换器 标准查询与下载

DB43/T 2551-2023 电力储能用锂离子电池箱极化电容检测技术规范

Technical specification for polarized capacitance detection of lithium-ion battery boxes for power energy storage

DB43/T 2553-2023 电力储能用锂离子电池簇恒流充电时间检测技术规范

Technical specification for constant current charging time detection of lithium-ion battery clusters for power energy storage

DB43/T 2550-2023 电力储能用锂离子电池箱欧姆内阻检测技术规范

Technical specifications for ohmic internal resistance detection of lithium-ion battery boxes for power energy storage

DB43/T 2552-2023 电力储能用锂离子电池箱极化电阻检测技术规范

Technical specification for polarization resistance detection of lithium-ion battery boxes for power energy storage

ASME B31.3-2022 过程管道 ASME 压力管道规范 B31

Process Piping - ASME Code for Pressure Piping, B31

ASME OM-2022 核电站的运行和维护

Operation and Maintenance of Nuclear Power Plants

ASME B31.5-2022 制冷管道和传热组件 ASME 压力管道规范 B31

Refrigeration Piping and Heat Transfer Components - ASME Code for Pressure Piping, B31

ASME B31.8S-2022 管理燃气管道的系统完整性 ASME 压力管道规范 B31ASME B31.8 的补充

Managing System Integrity of Gas Pipelines - ASME Code for Pressure Piping, B31. Supplement to ASME B31.8

ASME B31.8-2022 天然气输送和分配管道系统

Gas Transmission and Distribution Piping Systems

ASME B40.100-2022 压力表和压力表附件

Pressure Gauges and Gauge Attachments

T/ZZB 2830-2022 减温减压装置

本文件规定了减温减压装置的术语和定义、 型号、基本要求、 通用要求、 技术要求、试验方法、检验规则、标志、包装和出厂文件、质量承诺。 本文件适用于工作介质为蒸汽、工作压力≤35 MPa且工作温度≤630 ℃的减温减压装置（以下简称装置） 。

Attemperating and pressure reducing devices

T/ZZB 2913-2022 冷凝燃气蒸汽锅炉

本文件规定了冷凝燃气蒸汽锅炉的术语和定义、 型式及参数、 基本要求、技术要求、检验与测试方法、检验规则、 标志、包装、 运输和贮存及质量承诺。 本文件适用于以天然气为燃料， 额定蒸发量不小于 1 t/h， 额定蒸汽压力不小于 0.1 MPa， 且不大于3.8 MPa 的冷凝燃气蒸汽锅炉。

Condensing gas-fired steam boiler

ASME B31.4-2022 液体和浆料的管道运输系统

Pipeline Transportation Systems for Liquids and Slurries

T/ZZB 2919-2022 计算机中央处理器（CPU）用热柱

本文件规定了计算机中央处理器（CPU）用热柱的结构与型号、基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存以及质量承诺。 本文件适用于直径不小于12 mm、以铜材料为密闭壳体， 内部充填高纯水作为传热工质的计算机中央处理器（CPU）散热器用热柱（简称热柱）。其他尺寸的热柱可参照执行。

Heat column for computer central processing unit （CPU）

T/ZAMEE 14-2022 工业锅炉凝结水处理技术规范

本文件规定了工业锅炉凝结水处理的污染来源、凝结水处理的适用范围和系统组成、凝结水处理等要求。

Technical specification for industrial boiler condensate treatment

ASTM E2906/E2906M-18(2022) 管束声脉冲反射测量检验的标准实施规程

1.1 This practice describes use of Acoustic Pulse Reflectometry (APR) technology for examination of the internal surface of typical tube bundles found in heat exchangers, boilers, tubular air heaters and reactors, during shutdown periods. 1.2 The purpose of APR examination is to detect, locate and identify flaws such as through-wall holes, ID wall loss due to pitting and/or erosion as well as full or partial tube blockages. APR may not be effective in detecting cracks with tight boundaries. 1.3 APR technology utilizes generation of sound waves through the air in the examined tube, then detecting reflections created by discontinuities and/or blockages. Analysis of the initial phase (positive or negative) and the shape of the reflected acoustic wave are used to identify the type of flaw causing the reflection. 1.4 When proper methods of signal and data analysis are developed, APR technology can be applied for sizing of flaw/blockage indications. 1.5 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standards. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Acoustic Pulse Reflectometry Examination of Tube Bundles

DL/T 2558-2022 循环流化床锅炉基本名词术语

本文件规定了循环流化床锅炉的基本名词术语。本文件适用于循环流化床锅炉。

Basic terminology of circulating fluidized bed boiler

DB41/T 2346-2022 在用生物质工业锅炉安全使用规范

Code for safe use of biomass industrial boilers in use

ASME B31.1-2022 电力管道

Power Piping

T/GDASE 0032-2022 小型蒸汽锅炉水容积测试技术规范

本文件规定了小型蒸汽锅炉水容积测试的适用范围、术语和定义、基本要求、测试仪器仪表、测试条件与测试准备、测试方法与结果计算、测试报告等。 本文件适用于以水为介质，额定蒸汽压力0.1MPa≤Pr≤2.5MPa，且额定蒸发量Dr≤2t/h的小型蒸汽锅炉的水容积测试。其他利用热能产生蒸汽的设备可参照使用。

Specifications for measurement of low-capacity steam boiler water volume