19.020 试验条件和规程综合 标准查询与下载

KS A 0006-2019 测试的标准大气条件

Standard atmospheric conditions for testing

T/ZGIA 001-2019 石墨烯测试方法 粉体电导率的测定 四探针法

本标准规定了四探针法测试石墨烯粉体电导率的术语和定义、原理、试验条件、仪器设备、样品、试验步骤、实验数据处理和试验报告。 本标准适用于石墨烯粉体电导率的测定，其他碳材料粉体电导率的测定可参照执行。

Graphene test method for the determination of powder conductivity four-probe method

ASTM E2040-19 热重分析仪质谱校准的标准测试方法

1.1 This test method describes the calibration or performance confirmation of the mass (or weight) scale of thermogravimetric analyzers and is applicable to commercial and custom-built apparatus. 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 Test Method for Mass Scale Calibration of Thermogravimetric Analyzers

T/CSP 6-2019 颗粒技术 分散体系稳定性评价 静态多重光散射法

分散体系是将一种或一种以上的物质分散到另一种物质中形成的混合体系，包括液液分散的乳化液、固液分散的悬浮液和气液分散的泡沫。 分散体系具有独特的物理和化学性质，被广泛应用在石油、化工、食品、制药、陶瓷、涂料、颜料、电池、疫苗等几乎所有工业领域。分散体系属于热动力学不稳定体系，作为分散相的颗粒（液体颗粒、固体颗粒或气泡）分散到连续相中后，颗粒和连续相之间，或颗粒和颗粒之间，都会存在弱的物理相互作用或强的电荷吸引力作用，从而形成絮凝或聚并；而分散体系中由于不同物质的比重不同，受重力影响，长时间放置，会有颗粒的沉淀或上浮。这些不稳定现象会给产品最终的品质造成重大影响，影响产品存放时间。因此，在实际存储条件下，用最短时间，快速判定分散体系长期稳定性状况十分重要。 静态多重光散射(SMLS)技术可以在不稀释样品的情况下，定性和定量分析分散体系的不稳定现象，例如上浮、沉淀、絮凝、聚并等，通过检测这些不稳定现象的初期变化对于缩短稳定性测试的时间[1]、预测产品货架期、推断体系不稳定机理是非常重要的。该技术可以实现样品实际存储条件下的直接测量。 

Particulate technology-Dispersion stability analysis-Static Multiple Light Scattering

T/CSRME 001-2019 岩石动力特性试验规程

本标准主要含： 岩样采集与制备；岩石声速测定方法；岩石施密特锤试验； 岩石动载机试验； 岩石霍普金森杆试验； 岩石爆炸加载试验（粒子速度法）；条文说明。

Technical specification for testing method of rock dynamic properties

ASTM E177-19 在ASTM测试方法中使用术语精度和偏差的标准实践

Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods

T/LZBX 010-2019 低温环境(极地工况) 润滑脂加注力的量化对比测试方法

1、仪器设备要求 2、基本要求 2.1　润滑脂 2.2　加注器要求 2.3　温度要求 3　试验准备 3.1　样机状态检查 3.2　润滑脂加注点准备 3.3　测量参数 4　试验过程 4.1  A、B两种不同润滑脂加注难易程度对比 4.2  C、D两种润滑系统润滑脂加注难易程度对比 5　数据处理

Cryogenic Environment (Polar Working Conditions) Quantification Comparison Test Method of Grease Filling Force

T/HBBWA 61-2019 沥青防水卷材可溶物含量试验方法

本标准规定了沥青防水卷材可溶物含量的测定方法。将试件剪碎成小试块、减小待测试件整体尺寸、使用三氯乙烯作为萃取液能够较明显地缩短沥青防水卷材可溶物含量检测时间。

Test Method for dissoluble composite of membrane of asphalt waterproofing membrane

T/GDBX 014-2019 消费品测评规范

本标准规定了消费品测评的术语和定义、通用要求、测评程序、测评程序要求和测评风险预警。 本标准适用于多品测评和单品测评，用于规范消费品测评程序与要求，保障测评程序正当、测评结果真实客观。本标准不适用于市场监督、质量控制和消费品防伪。

Consumer products evaluation specification

GA/T 950-2019 防弹材料及产品V50试验方法

Bulletproof materials and products V50 test method

T/ZZAS 003-2019 六氟磷酸锂试验方法

本标准规定了六氟磷酸锂的试验要求、试验方法、检验规则、标志、标签、使用说明书、包装、贮存和运输。 表1　物理化学性能要求 项目　单位　指标 溶解色度　Hazen　≤20 不容物　mg/kg　≤200 水分含量　ω/%　≤20 游离酸(以HF计)　ω/%　≤100 硫酸盐（SO4）含量　mg/kg　≤5 氯化物（Cl）含量　mg/kg　≤1 金属离子（单个）　mg/kg　K、Na、Ca≤2其他≤1 及其对应的试验方法等

Lithium hexafluorophosphate test method

T/ZZAS 005-2019 天然生胶 SCR10、SCR20 物性要求及试验方法

本标准提供了GB/T 8081-2018天然生胶 技术分级橡胶(TSR)中规定的10号胶（SCR10）和20号胶（SCR20）的物性要求和测试方法。 本标准适用于GB/T 8081-2018天然生胶 技术分级橡胶(TSR)中规定的10号胶（SCR10）和20号胶（SCR20）的检测。 表1　物性要求和测试方法 性能　10号胶（SCR10）　20号胶（SCR20）　试验方法 拉伸强度（143℃×20’）/MPa　≥22.0　≥20.0　GB/T 528-2009（哑铃状试样） 拉伸强度（143℃×30’）/MPa　≥22.0　≥20.0　GB/T 528-2009（哑铃状试样） 扯断伸长率（143℃×20’）/%　≥650　≥650　GB/T 528-2009（哑铃状试样） 扯断伸长率（143℃×30’）/%　≥650　≥650　GB/T 528-2009（哑铃状试样） 硬度（143℃×20’）/Shore A　39±3　39±3　GB/T 531.1-2008 硬度（143℃×30’）/Shore A　39±3　39±3　GB/T 531.1-2008

Physical property requirements and test methods of natural raw rubber SCR10 and SCR20

T/ZZAS 006-2019 电动汽车用动力锂离子蓄电池直流内阻寿命测试要求及试验方法

本标准规定了电动汽车用动力锂离子蓄电池的直流内阻寿命的要求、试验方法、检验规则。 本标准适用于装载在电动汽车上，作为汽车动力使用的锂离子蓄电池(以下简称动力锂电池)。

Requirements and test methods for DC internal resistance life test of power lithium-ion batteries for electric vehicles

ASTM E691-19 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

ASTM E691-19e1 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

T/CSP 5-2019 颗粒技术 气固反应测试 微型流化床法

气固反应是流程工业领域应用广泛的一类反应，其过程受化学反应和传递共同影响。研究反应特性、反应机理，求算反应动力学参数等是流程工业科学与技术的基础，也是测试科学与技术的重要内容。 因此，本标准中采用微型流化床法测试涉及颗粒反应物或催化剂的气固反应，通过实时在线监测获得定温反应条件下发生的化学反应所释放或生成的气体组分浓度随时间的变化曲线，不但可据其求算完成反应所需时间、任意反应时间下的转化率及反应速率、气体组分生成的反应活化能，还可据此研究反应特性、分析产物规律、推测反应机理。

Particle technology—Gas-solid reaction measurement—Micro fluidized bed method

T/CHES 29-2019 粗粒土试验规程

本规程共分26个章节和3个附录，主要技术内容包括基本规定、土样和试样制备、颗粒分析试验、含水率试验、比重试验、相对密度试验、渗透及渗透变形试验、反滤试验、压缩试验、直接剪切试验、三轴压缩试验、三轴蠕变试验、三轴湿化变形试验、三轴劣化变形试验、三轴CT试验、真三轴试验、振动三轴试验、动力触探试验、旁压试验、载荷试验、波速试验、深厚覆盖层密度试验、原位密度试验、碾压试验等室内、现场（含原位）试验方法。

Coarse Grained Soil Test Procedure

CSA/ANSI CHMC 2-2019 评估压缩氢气应用中材料兼容性的测试方法 聚合物

1 Scope 1.1 This Standard provides uniform test methods for evaluating material compatibility in compressed hydrogen applications. The results of these tests are intended to provide a basis for comparison of materials performance in applications using compressed hydrogen. 1.2 This Standard applies to polymer materials only. Note: In this Standard, the term “polymer” refers to synthetic polymers, such as thermoplastics and elastomers, that have been manufactured for liner or sealing applications. 1.3 This Standard is not intended to replace sound engineering judgment or component testing in hydrogen applications; additional testing considerations based on applicable standards and relevant failure modes should be conducted to fully qualify the polymer in the design of a component manufactured for use in certain hydrogen applications. 1.4 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application. 1.5 All references to pressure throughout this Standard are to gauge pressures, unless otherwise specified.

Test methods for evaluating material compatibility in compressed hydrogen applications — Polymers

ASTM F2717-14(2019) 标准物质独立第三方验证的标准指南

1.1 This guide covers the significance and use, planning, conduct and completion of an independent third-party verification of reference materials. 1.2 In this guide, independent third-party verification (ITPV) is defined as the evaluation of the conceptual and technical soundness a design or outcome being reviewed by one or more independent third party (ITPV) qualified by their education, training, and experience in the same discipline, or closely related field of science, to judge the worthiness of the design or assess the design’s likelihood of achieving the intended objectives and anticipated outcomes. 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 Guide for Development of an Independent Third-Party Verification of Reference Materials

DB21/T 3145-2019 黏土分散性针孔试验标准

Clay dispersibility pinhole test standard