13.040.20 环境空气 标准查询与下载



共找到 1446 条与 环境空气 相关的标准,共 97

本文件规定了房屋装修甲醛检测技术规程的术语和定义、一般要求、技术要求、计算方法、检测记录与报告。 本文件适用于房屋装修甲醛的检测。

Technical regulations for formaldehyde detection in house decoration

ICS
13.040.20
CCS
M746
发布
2023-08-09
实施
2023-08-24

本文件规定了钢铁烧结球团排放烟气低温SCR脱硝系统节能技术的术语和定义、工艺流程和技术原理、技术要求、节能率要求和计算方法。 本文件适用于钢铁企业中烧结球团采用全烟气治理的低温SCR脱硝系统节能技术的设计建设(改造)、运行管理,其他相近行业可参照执行。

Energy saving technical requirements of sintering and pelletizing emission low temperature SCR denitration system

ICS
13.040.20
CCS
N772
发布
2023-07-31
实施
2023-08-07

本文件规定了测定环境空气中甲苯等80种挥发性有机物(VOCs)的车载式双通道质谱仪法。 本文件适用于甲苯等80种挥发性有机物的现场应急监测以及环境空气、无组织废气中挥发性有机物的快速筛查,其它挥发性有机物如果通过方法适用性验证,亦可采用本文件测定。 采用本文件规定的进样量,直接质谱模式下,方法检出限为66μg/m3,测定下限为264μg/m3;气质谱联用模式下,方法检出限为3 μg/m3~13 μg/m3,测定下限为12 μg/m3~52 μg/m3。符合附录A.1和A.2要求。

Ambient air — Determination of volatile organic compounds — Vehicular mass spectrometry

ICS
13.040.20
CCS
M759
发布
2023-06-15
实施
2023-06-21

Standard Guide for Property Condition Assessments: Baseline Property Condition Assessment Process

ICS
13.040.20
CCS
发布
2023-06-01
实施

BS ISO 16000-33. Indoor air - Part 33. Determination of phthalates with gas chromatography/mass spectrometry (GC/ MS)

ICS
13.040.20
CCS
发布
2023-06-01
实施
2023-06-01

Air quality — Determination of ozone in ambient air — Ultraviolet photometric method — Amendment 1

ICS
13.040.20
CCS
发布
2023-06
实施

Ambient air — Determination of the mass concentration of ozone — Chemiluminescence method — Amendment 1

ICS
13.040.20
CCS
发布
2023-06
实施

4   系统组成与方法功能 4.1 通则 4.1.1测量系统 4.1.2测量过程 4.2系统组成 4.3方法功能 4.3.1大气观测作业飞机 4.3.2 等速采样器 4.3.3 大气颗粒物进样系统 4.3.4 大气颗粒物航空机载测量系统 4.3.5 控压和流量分流系统 4.3.6标定校准系统 4.3.7数据采集、存储和处理系统 5 技术内容 5.1大气观测作业飞机 5.1.1固定翼飞机 5.1.2网络通信模块 5.1.3供电模块 5.1.4环境控制模块 5.1.5辅助集成模块 5.2大气颗粒物进样系统 5.2.1 大气颗粒物进样管 5.2.2舱内多支路颗粒物管路 5.3大气颗粒物航空测量系统 5.3.1仪器外观 5.3.2环境适应性 5.3.3安全性 5.3.4仪器性能 5.3.4.1 被动腔颗粒物探头 5.3.4.2颗粒物数谱仪 5.3.4.3高分辨率质谱仪 5.3.4.4单颗粒黑碳光度计 5.3.4.5积分浊度计 5.3.4.6黑碳仪 5.3.5仪器安装 5.3.5.1结构和外观 5.3.5.2安全性 5.3.6维护性 5.3.7电磁兼容性 5.4 控压和流量分流系统 5.5 标定校准系统 5.6 数据采集、存储和处理系统 5.6.1数据采集 5.6.2数据存储 5.6.3数据处理 5.6.4电磁兼容性 6 质量保证与质量控制 6.1系统装置质量保证与质量控制 6.2测量数据质量保证与质量控制

Fixedwing general aviation platforms Technical guidance for airbornein-situ measurement of atmospheric particulate matters

ICS
13.040.20
CCS
N772
发布
2023-05-31
实施
2023-06-01

4 系统组成与方法功能 4.1  通则 4.1.1  测量系统 4.1.2  测量过程 4.2  系统组成 4.3  方法功能 4.3.1  大气观测作业飞机 4.3.2  气态污染物航空机载遥感测量仪器模块 4.3.3  数据采集、存储和处理系统 5  技术内容 5.1 大气观测作业飞机 5.1.1 固定翼飞机 5.1.2 网络通信模块 5.1.3 供电模块 5.1.4  辅助集成模块 5.2 气态污染物航空机载遥感测量仪器模块 5.2.1  仪器外观 5.2.2  环境适应性 5.2.3  安全性 5.2.4  仪器性能 5.2.5  仪器安装 5.2.5.1 结构和外观 5.2.5.2  安全性 5.2.5.3  光学镜头安装 5.2.6  观测条件 5.2.6.1  观测天气条件 5.2.6.2 航迹规划 5.2.6.3  飞行方式的选择 5.2.6.4  梳状飞行方式 5.2.6.5  闭合路径飞行方式 5.2.7  维护性 5.2.8  电磁兼容性 5.3  数据采集、存储和处理系统 5.3.1  数据采集 5.3.2  数据存储 5.3.3  数据处理 5.3.4  电磁兼容性 6  质量保证与质量控制 6.1  系统装置质量控制 6.2  测量数据质量控制

Fixed wing general aviation platforms Technical guidance for airborne remote sensing measurement of atmospheric gaseous pollutants

ICS
13.040.20
CCS
N772
发布
2023-05-31
实施
2023-06-01

4.系统组成与方法功能 4.1 通则 4.1.1 测量系统 4.1.2 测量过程 4.2 系统组成 4.3 方法功能 4.3.1 大气观测作业飞机 4.3.2 气体进样系统 4.3.3 气态污染物航空机载监测仪器模块 4.3.4 标定校准系统 4.3.5 数据采集、存储和处理系统 5.技术内容  5.1 大气观测作业飞机 5.1.1 固定翼通用航空平台 5.1.2 网络通信模块 5.1.3 供电模块 5.1.4 环境控制模块 5.1.5 辅助集成模块 5.2 气体进样系统 5.2.1 舱外气体进样管 5.2.2 舱内多支路气体管路 5.3 气态污染物航空机载监测仪器模块 5.3.1 仪器外观 5.3.2 环境适应性 5.3.3 安全性 5.3.4 仪器性能 5.3.5 仪器安装 5.3.5.1 结构和外观 5.3.5.2 安全性 5.3.6 维护性 5.3.7 电磁兼容性 5.4 标定校准系统 5.4.1 标准气体 5.4.2 零气发生器 5.4.3 动态气体校准仪 5.5 数据采集、存储和处理系统 5.5.1 数据采集 5.5.2 数据存储 5.5.3 数据处理 5.5.4 电磁兼容性 6 质量保证与质量控制 6.1 系统装置质量保证与质量控制 6.2 测量数据质量保证与质量控制

Fixed wing general aviation platforms Technical guidance for airborne in-situ measurement of atmospheric gaseous pollutants

ICS
13.040.20
CCS
N772
发布
2023-05-31
实施
2023-06-01

This European Standard describes a standard method for determining the PM10 or PM2,5 mass concentrations of suspendedparticulate matter in ambient air by sampling the particulate matter on filters and weighing them by means of a balance. Measurements are performed with samplers with inlet designs as specified in Annex A, operating at a nominal flow rate of 2,3 m3/h,over a nominal sampling period of 24 h. Measurement results are expressed in μg/m3, where the volume of air is the volume atambient conditions near the inlet at the time of sampling. The range of application of this European Standard is for 24 h measurements from approximately 1 μg/m3 (i.e. the limit of detection ofthe standard measurement method expressed as its uncertainty) up to 150 μg/m3 for PM10 and 120 μg/m3 for PM2,5. This European Standard describes procedures and gives requirements for the testing and use of so-called sequential samplers,equipped with a filter changer, suitable for extended stand-alone operation. Sequential samplers are commonly used throughout theEuropean Union for the measurement of concentrations in ambient air of PM10 or PM2,5. However, this European Standard does notexclude the use of single-filter samplers. This European Standard represents an evolution of earlier European Standards (EN 12341:1998 and 2014, EN 14907:2005). Newequipment procured shall comply fully with this European Standard. Older versions of these samplers, including those described in EN 12341:2014 Annex B, have a special status in terms of their use. These samplers can still be used for monitoring purposes and for ongoing quality control, provided that a well justified additionalallowance is made to their uncertainties This European Standard also provides guidance for the selection and testing of filters with the aim of reducing the measurementuncertainty of the results obtained when applying this European Standard.

Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter

ICS
13.040.20
CCS
发布
2023-05-31
实施

本文件规定了痕量气体超光谱靶向成像遥感监测技术的术语和定义、一般要求、总体要求、监测方法、结果验证、质量控制等内容。 本文件适用于能源、工业、交通、农业、固废处理、餐饮等行业有组织和无组织排放痕量气体的超光谱靶向成像遥感监测工作。

Technical guide for hyperspectral targeted imaging remote sensing monitoring of trace gases

ICS
13.040.20
CCS
N772
发布
2023-05-25
实施
2023-06-25

本文件规定了痕量气体排放天空地一体化超光谱遥感溯源技术指南的术语和定义、技术流程、监测技术方法、总体要求、仪器搭设、质量控制等内容。 本文件适用于工业、交通、餐饮、固废处理等行业的有组织和无组织排放痕量气体的溯源工作。

Technical guide for space - air - ground integration hyperspectral remote sensing traceability of trace gases emissions

ICS
13.040.20
CCS
N772
发布
2023-05-25
实施
2023-06-25

BS EN 16976. Ambient air. Determination of the particle number concentration of atmospheric aerosol

ICS
13.040.20
CCS
发布
2023-05-11
实施
2023-05-11

Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters

ICS
13.040.20
CCS
发布
2023-05
实施

Indoor air — Part 41: Assessment and classification

ICS
13.040.20
CCS
发布
2023-05
实施

本文件给出了GHG聚碳工作规则编制指南的术语和定义、总体原则、编制内容、激励机制。

Guidelines for the preparation of working rules for GHG carbon sequestration

ICS
13.040.20
CCS
L724
发布
2023-03-27
实施
2023-03-29

本文件规定了净味芯盒的术语和定义、分类与型号命名、要求、试验条件、试验方法、检验规则、标志、使用说明、包装、运输及贮存。 本文件适用于净化空气用净味芯盒。

Pure taste core box

ICS
13.040.20
CCS
C354
发布
2023-03-21
实施
2023-03-31

1.1 This test method describes the procedures to determine the opacity of a plume, using digital imagery and associated hardware and software. The aforementioned plume is caused by particulate matter emitted from a stationary point source in the outdoor ambient environment. 1.2 The opacity of emissions is determined by the application of a Digital Camera Opacity Technique (DCOT) that consists of a Digital Still Camera, Analysis Software, and the Output Function’s content to obtain and interpret digital images to determine and report plume opacity. 1.3 This method is suitable to determine the opacity of plumes from zero (0) percent to one hundred (100) percent. 1.4 Conditions that shall be considered when using this method to obtain the digital image of the plume include the plume’s background, the existence of condensed water in the plume, orientation of the Digital Still Camera to the plume and the sun (see Section 8). 1.5 This standard describes the procedures to certify the DCOT, hardware, software, and method to determine the opacity of the plumes. 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 Test Method for Determining the Opacity of a Plume in the Outdoor Ambient Atmosphere

ICS
13.040.20
CCS
发布
2023-03-01
实施

BS EN ISO 16000-9. Indoor air - Part 9. Determination of the emission of volatile organic compounds from building products and furnishing. Emission test chamber method

ICS
13.040.20
CCS
发布
2023-01-27
实施
2023-01-27



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