07.030 物理学、化学 标准查询与下载

DB37/T 4708-2024 沉积物中有机碳含量的测定 可见-近红外光谱法

Determination of organic carbon content in sediments Visible-near infrared spectroscopy

BS ISO 7383-1:2024 精细气泡技术 测定水中细小气泡分散体中气体含量的评价方法 氧含量

Fine bubble technology. Evaluation method for determining gas content in fine bubble dispersions in water - Oxygen content

ASTM F2625-24 用差示扫描量热法测量超高分子量聚乙烯的熔化焓、结晶度百分比和熔点的标准试验方法

Standard Test Method for Measurement of Enthalpy of Fusion, Percent Crystallinity, and Melting Point of Ultra-High Molecular Weight Polyethylene by Means of Differential Scanning Calorimetry

24/30474496 DC BS ISO 4240-2 细泡技术 环境应用 第2部分：评估细泡喷射装置通气性能的测试方法

BS ISO 4240-2 Fine bubble technology - Environmental applications - Part 2: Test method for evaluating aeration performance of fine bubble jet devices

ISO/TS 11899-1:2023 细气泡技术 农业和水产养殖应用的运输和分配系统 第 1 部分：超细气泡水中通过长距离塑料管道的超细气泡浓度损失

Fine bubble technology — Transportation and dispensing systems for agro- and aqua-cultural applications — Part 1: Ultrafine bubble concentration loss in ultrafine bubble water passing through long-distance plastic pipes

KS C IEC TS 62622-2023 纳米技术——人造光栅的描述、测量和尺寸质量参数

Nanotechnologies — Description, measurement and dimensional quality parameters of artificial gratings

ISO/TS 24217-1:2023 微细气泡技术 效益标示指南 第1部分：微细气泡有效功能系统分类的要求

Fine bubble technology — Guideline for indicating benefits — Part 1: Requirements for systematic classification of effective functions of fine bubbles

ISO/CD TS 11899-1:2023 细气泡技术 农业和水产养殖应用的运输和分配系统 第 1 部分：通过长距离塑料管道的超细气泡水中的超细气泡浓度损失

Fine bubble technology — Transportation and dispensing systems for agro- and aqua-cultural applications — Part 1: Ultrafine bubble concentration loss in ultrafine bubble water passing through long distance plastic pipes

ISO/DIS 7383-1:2023 细气泡技术 水中超细气泡分散体中气体含量测定的评价方法 第 1 部分：氧含量

Fine bubble technology — Evaluation method for determining gas content in ultrafine bubble dispersions in water — Part 1: Oxygen content

ISO/CD 4240-2:2023 微细气泡技术 环境应用 第2部分：评价通气性能的试验方法

Fine bubble technology — Environmental applications — Part 2: Test method for evaluating aeration performances

KS C IEC TS 62607-4-3-2023 纳米制造.关键控制特性.第4-3部分:纳米电能存储.纳米材料的接触和涂层电阻率测量

Nanomanufacturing — Key control characteristics — Part 4-3: Nano-enabled electrical energy storage — Contact and coating resistivity measurements for nanomaterials

KS C ISO TS 14101-2023 用于纳米材料特异性毒性筛选的金纳米粒子的表面表征:FT-IR方法

Surface characterization of gold nanoparticles for nanomaterial specific toxicity screening: FT-IR method

ISO/DIS 20304-2 细泡技术《水处理应用》第2部分：使用测试微生物的测试方法：大肠杆菌

Fine bubble technology — Water treatment applications — Part 2: Test methods using a test micro-organism: Escherichia coli

ISO/DIS 7429-1 细气泡技术“工业和消费设备应用”第1部分：通过评估产生的细气泡的大小和浓度指数来评估水压驱动喷嘴

Fine bubble technology — Industrial and consumer device applications — Part 1: Assessment of water pressure driven nozzles by evaluating size and concentration indices of generated fine bubbles

ISO/CD 21910-2:2023 细气泡技术 微气泡的表征 第2部分：原位动态图像分析方法

Fine bubble technology — Characterization of microbubbles — Part 2: In-situ dynamic image analysis method

ISO/DIS 7392 微气泡技术 超微气泡分散体表面张力测定的评价方法

Fine bubble technology — Evaluation method for determining surface tension of ultrafine bubble dispersions

ISO/DIS 23016-4 微气泡技术《农业应用》第4部分：促进大麦种子发芽的超微气泡数浓度评价试验方法

Fine bubble technology — Agricultural applications — Part 4: Test method for evaluating the number concentration of ultrafine bubbles achieving the promotion of barley seed germination

ISO/PRF TS 24217-1 微泡技术《标示功效指南》第1部分：微泡有效功能分类

Fine bubble technology — Guideline for indicating benefits — Part 1: Classification of effective functions of fine bubbles

ISO/DIS 7428-1 微细气泡技术《国内应用》第1部分：通过评价产生微细气泡的大小和浓度指标评价喷头装置

Fine bubble technology — Domestic applications — Part 1: Assessment of showerhead devices by evaluating size and concentration indices of generated fine bubbles

ISO/TS 21256-4:2023 细泡技术 清洁应用 第 4 部分：聚酯基纺织品除油试验方法

Fine bubble technology — Cleaning applications — Part 4: Test method for oil removal from polyester-based textile