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LY/T 2669-2016 English PDF

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LY/T 2669-2016: Technical regulation for investigation of particulate matter in forests air
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Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
LY/T 2669-2016	English	329	Add to Cart	3 days [Need to translate]	Technical regulation for investigation of particulate matter in forests air	Valid	LY/T 2669-2016

PDF similar to LY/T 2669-2016

Standard similar to LY/T 2669-2016

LY/T 2407 GB/T 30762 LY/T 1650 LY/T 2671.2 LY/T 2671.3 LY/T 2671.1

Basic data

Standard ID	LY/T 2669-2016 (LY/T2669-2016)
Description (Translated English)	Technical regulation for investigation of particulate matter in forests air
Sector / Industry	Forestry Industry Standard (Recommended)
Classification of Chinese Standard	B60
Classification of International Standard	65.020.40
Word Count Estimation	14,187
Date of Issue	2016-07-27
Date of Implementation	2016-12-01
Regulation (derived from)	State Forestry Administration Announcement No.17 of 2016; Industry Standard Announcement No.16 of 2016 (No.204)
Issuing agency(ies)	State Forestry Administration

LY/T 2669-2016: Technical regulation for investigation of particulate matter in forests air

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Technical specification for monitoring of airborne particulate matter in forest) ICS 65.020.40 B60 People's Republic of China Forestry Industry Standard Technical regulations for monitoring airborne particles in forests Released on.2016-07-27 Implementation of.2016-12-01 State Forestry Administration released

Content

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Airborne particulate matter monitoring method 2 5 Methods for determining the mass of airborne particulate matter in forests 5

6 Method for determination of dry sedimentation rate of airborne matter in canopy

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by Beijing Forestry University. This standard is under the jurisdiction of the State Forestry Administration. This standard was drafted. Beijing Forestry University. The main drafters of this standard. Yu Xinxiao, Lun Xiaoxiu, Zhang Zhenming, Chen Lihua, Niu Jianzhi, Chen Jungang, Molly, Xu Xiaotong, Jia Guodong, Fan Dengxing, Liu Xuhui, Chen Jing, Bao Le, Sun Fengbin, Xin Zhongbao, Zhang Xuexia. Technical regulations for monitoring airborne particles in forests

1 Scope

This standard specifies the monitoring technical requirements for airborne particulate matter concentration, tree adsorption capacity and dry sedimentation rate. This standard is applicable to the monitoring of airborne particulate matter in various forest areas in China.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB 3095-2012 Ambient Air Quality Standard GB/T 15432 Determination of total suspended particulate matter in ambient air GB/T 26497 electronic balance HJ93 ambient air particulate matter (PM10 and PM2.5) sampler technical requirements and monitoring methods HJ/T 194 Technical Specifications for Manual Air Quality Monitoring HJ618-2011 Determination of ambient air PM10 and PM2.5 gravimetric method HJ656 Environmental air particulate matter (PM2.5) manual monitoring method (gravimetric method) technical specification HJ664 Environmental Air Quality Monitoring Point Layout Technical Specifications

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Monitoring point level layout investigationsiteinhorizontallayout A monitoring point that is deployed to monitor changes in atmospheric particulate matter in the horizontal direction. 3.2 Monitoring point vertical layout investigationsiteinverticallayout A monitoring point that is deployed to monitor changes in atmospheric particulate matter in the vertical direction. 3.3 Plaque forest patchforest A relatively homogeneous forest that is discontinuously distributed from the surrounding background. 3.4 Banded forest stripforest A strip of continuously distributed forest is presented. 3.5 Forest type forest scaleforest A forest that is distributed in a contiguous pattern.

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