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GB/T 33696-2017 English PDF

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US$359.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 33696-2017: Specification for land surface-atmosphere and air-sea flux observations
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33696-2017	359	Add to Cart	4 days	Specification for land surface-atmosphere and air-sea flux observations	Valid

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Basic data

Standard ID: GB/T 33696-2017 (GB/T33696-2017)
Description (Translated English): Specification for land surface-atmosphere and air-sea flux observations
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A47
Classification of International Standard: 07.060
Word Count Estimation: 18,185
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 14914-2006; GB/T 15920; QX 4-2015; QX/T 45-2007
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the general requirements for land-to-air and sea-air flux observations, technical requirements for major instrumentation, instrument installation, maintenance/calibration, data acquisition and processing, and data file archiving. This standard is applicable to eddy correlation analysis of land-air and sea-air fluxes.

GB/T 33696-2017: Specification for land surface-atmosphere and air-sea flux observations

---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.
Specification for land surface-atmosphere and air-sea flux observations ICS 07.060 A47 National Standards of People's Republic of China Lu - gas and sea - air flux observation 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 4 General requirements 2 5 Observation instruments and their installation 4 6 Maintenance/Calibration 5 Data Acquisition and Processing 8 Data file archiving 7 Appendix A (informative) Observation Instrument Technical performance 8 Appendix B (informative) Turbine pulsation data processing method 10 Appendix C (informative) Method for testing the quality of turbulent flux data Reference 15

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the China Meteorological Administration. This standard is nationalized by the National Standardization Technical Committee for Meteorological Instruments and Observation Methods (SAC/TC507). The drafting of this standard. Meteorological Investigation Center of China Meteorological Administration, Guangzhou Institute of Tropical and Marine Meteorology, China Meteorological Administration, Dali City, Yunnan Province Meteorological Bureau, Beijing Meteorological Bureau, Maoming City, Guangdong Province Meteorological Bureau, National Meteorological Center. The main drafters of this standard. Li Cuina, Huang Jian, Xu Anlun, Wu Yongxue, Lu Wehua, Xue Hongxi, Wang Bolin, Zhang Xin. Lu - gas and sea - air flux observation

1 Scope

This standard specifies the general requirements for land-air and sea-air flux observations, the main observation instruments, instrument installation, maintenance/calibration, data acquisition And technical requirements for processing, data file archiving. This standard is applicable to the eddy correlation analysis method of land-air and sea-air fluxes.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. Code for observation of seaside GB/T 14914-2006 GB/T 15920 Oceanography Terminology Physical oceanography Technical specification for lightning protection of QX4-2015 weather station (station) Ground meteorological observation specification - Part 1. General

3 terms and definitions

The following terms and definitions apply to this document. 3.1 Land-air flux landsurface-atmosphereflux Near-ground due to turbulence caused by the vertical transport of energy and matter, including the continental-air interface momentum, heat, latent heat (water vapor) and dioxy Carbon flux and so on. 3.2 Sea - air flux The vertical transport of energy and matter caused by turbulence in the sea, including the momentum of the sea-air interface, heat, latent heat (water vapor) and dioxin Carbon flux and so on. 3.3 Momentum momentum momentumflux The momentum of the air passing through the unit area per unit of time during the movement. 3.4 Sensible heat sensibleheatflux Sensible heat flux In the absence of objects and media phase change under the premise of turbulence caused by the unit time through the heat per unit area. 3.5 Latent heat flux latentheatflux When the water vapor in the air undergoes a phase change, the amount of heat per unit area passes through the unit area due to turbulence. 3.6 Water vapor flux watervaporflux Land (sea) - Atmospheric interface The amount of water vapor per unit area of water vapor per unit time due to turbulent motion. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33696-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 33696-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 33696-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 33696-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.