19.020 试验条件和规程综合 标准查询与下载

NB/T 10530-2021 滚筒采煤机节能技术方法

Energy-saving technical methods for drum shearers

NB/T 10524-2021 综采工作面三机配套性能试验测试方法

Test method for supporting performance of three machines in fully mechanized mining working face

NB/T 10531.1-2021 悬臂式掘进机节能技术方法 第1部分：纵轴式掘进机

Energy-saving technical methods for cantilever tunnel boring machines Part 1: Longitudinal axis tunnel boring machines

NB/T 10523.1-2021 滚筒采煤机力学性能测试方法 第 1 部分：实验室试验

Test methods for mechanical properties of drum shearers Part 1: Laboratory tests

T/CERS 0013-2020 压缩空气储能系统性能测试规范

本文件规定了压缩空气储能系统的总则、测试条件、测量仪器设备、储/释能测试步骤、测试项目及方法和测试报告要求。 本文件适用于压缩空气储能系统的性能测试与评估。

Performance test specification for compressed air energy storage systems

DB21/T 3355-2020 水利水电工程土壤对钢结构腐蚀性检测技术规范

Technical specifications for the detection of corrosion of soil to steel structures in water conservancy and hydropower projects

T/CSP 7-2020 颗粒技术 紫外荧光生物气溶胶监测仪 技术要求

 标准重点突出生物气溶胶采样器的基本结构、类型、性能要求、技术要求和性能检验要求的原则性建议。给出了生物气溶胶实时监测仪器的工作原理，利用紫外激光激发诱导微生物细胞内生物荧光分子发射荧光的机理，根据弹性散射光脉冲信号的幅值等光学信息判断被测生物气溶胶粒子的粒径大小，根据荧光脉冲信号的强度判断被测粒子的生物学属性，区分生物粒子和非生物粒子，且脉冲数量对应生物粒子数量，测量并记录生物粒子浓度。并给出生物气溶胶实时监测仪器主要组成部分，包括空气采样系统和气路、紫外光源和光路、光电转换系统、电信号分析处理系统、数据输出显示部分等。

Particle technology—Technical requirements for ultraviolet-induced influorescence bioaerosol monitoring apparatus

T/LZBX 013-2020 土方机械 轮胎式装载机转向性能测试及量化评价方法

1、确定适用范围； 2、确定规范性引用文件； 3、确定术语和定义； 4、确定评价方法； 5、确定一般要求； 6、确定试验条件； 7、确定试验过程； 8、确定试验数据处理说明

Earth-moving machinery—Wheeled loader steering performance test and quantitative evaluation method

ASTM E328-20 材料和结构应力松弛的标准试验方法

Standard Test Methods for Stress Relaxation for Materials and Structures

T/DJPEC 0019-2020 蒸汽和热水型溴化锂吸收式冷水机组检验标准

    本标准规定了蒸汽和热水型溴化锂吸收式冷水机组在气密性检验、涂漆检验、电气安全性能检验、水压检验、试运转检验及完成品检验等方面的相关检验要求。

Inspection standards for steam and hot water type lithium bromide absorption water chiller

T/DJPEC 0020-2020 直燃型溴化锂吸收式冷（温）水机组 检验标准

    本标准规定了直燃型溴化锂吸收式冷（温）水机组在气密性检验、涂漆检验、电气安全性能检验、燃气管路检验、水压检验、试运转检验及完成品检验等方面的相关检验要求。

Inspection standards for Direct Combustion LiBr Absorption Chiller/Heater

T/DJPEC 0018-2020 燃气发动机驱动空调（热泵）机组检验规范

      本标准规定了以城市燃气或液化石油气为燃料的燃气发动机来驱动制冷压缩机的热泵式冷暖机组在气密性检验、绝缘耐压检验、运转检验及完成品检验等方面的相关检验要求。

Inspection procedures for Gas engine driven air-condition （heat pump） unit

T/GJSH 000009-2020 交叉带式分拣机检测验收（中英文对照版）

本标准规定了交叉带式分拣机检测验收的术语和定义、检测验收目的、检测验收对象、测试环境、测试物品、技术指标、验收流程、验收内容、验收方法。 This standard provides the terms and definitions, purpose and object of inspection and acceptance test, testing environment and items, technical indicators, and acceptance test process, contents and method for inspection and acceptance test of cross-belt sorter.

Inspection and Acceptance Test for Cross-belt Sorter（Chinese/English Bilingual Version）

T/CNESA 1301-2020 相变式储热装置储热性能衰减试验规程

本文件规定了相变式储热装置储热性能衰减的测试系统要求、试验步骤、试验方法、指标计算和测试报告要求。 本文件适用于相变温度在40℃ ~ 150℃范围内的储热装置。

Testing regulations of performance attenuation on phase-change thermal energy storage units

IEC 61010-2-202:2020 测量、控制和实验室用电气设备的安全要求 第 2-202 部分：电动阀门执行器的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-202: Particular requirements for electrically operated valve actuators

IEC 61010-2-202:2020 RLV 测量、控制和实验室用电气设备的安全要求第2-202部分:电动阀门致动器的特殊要求

Safety requirements for electrical equipment for measurement, control and laboratory use - Part 2-202: Particular requirements for electrically operated valve actuators

ASTM D5900-20 工业标准物质（IRM）物理和化学特性标准规范

1.1 This specification covers the chemical and physical quality specifications or requirements, or both, for Industry Reference Materials (IRMs) as cited in Practice D4678 and other standards. 1.2 IRMs, as evaluated and referenced in Practice D4678, are vitally important to conduct product, specification, and development testing in the rubber and carbon black industries. 1.3 Before a new lot of material can be accepted as an IRM, it must comply with the specifications prescribed in this specification. However, these specifications are only part of the requirements. Other requirements as given in Practice D4678 shall be met before a candidate material can be formally accepted as an IRM. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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. 1.6 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 Specification for Physical and Chemical Properties of Industry Reference Materials (IRM)

T/ZSA 6-2020 相变式储热装置储热性能衰减试验规程

近年来，我国华北地区雾霾现象频发，并呈现出愈演愈烈的态势，其中冬季居民采暖是导致雾霾的重要原因。为治理雾霾，实现清洁采暖，国家和地方政府出台的大量支持政策，鼓励各种形式的电采暖推广应用。 相变储热是利用物质在固-固、固-液等相态变化过程中吸收或释放大量潜热以实现热量储存和释放的技术。相变式储热具有储能密度高、占地面积小的优点，成为重要的储热技术，目前在清洁供暖方面已有相当的应用规模，预计今后几年会实现较大规模推广。 储热容量衰减是相变式储热装置在应用中遇到的突出问题。由于市场上产品良莠不齐，部分储热产品储热性能衰减严重，严重影响设备使用寿命。截至目前，国家和行业层面尚无针对相变式储热装置性能衰减测试的相关标准，市场对该类标准的需求十分迫切。 为规范相变式储热装置储热性能衰减试验的方法，为用户提供储热设备性能衰减特性科学评价标准，特制订本文件。

Testing regulations of performance attenuation on phase-change thermal energy storage units

ASTM D6625-13(2020) 使用荧光紫外线冷凝灯和水曝光设备进行对涂漆面板的防腐蚀性能的测试的标准实践

1.1 This practice covers the selection of test conditions from Practice G53 to be employed for exposure testing of polishcoated paint, related coatings, and materials. This practice covers the basic principles and operating procedures for using fluorescent ultraviolet (UV) and condensation apparatus to simulate the deterioration caused by sunlight and water as rain or dew. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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. 1.4 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 Conducting a Test of Protective Properties of Polish Applied to a Painted Panel Using Fluorescent UV-Condensation Light- and Water-Exposure Apparatus

ASTM E691-20 进行实验室研究以确定测试方法精度的标准实践

Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method