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GB/T 32207-2015 English PDF

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US$419.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 32207-2015: Standard practice for use of electron-capture detectors in gas chromatography
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 32207-2015	419	Add to Cart	4 days	Standard practice for use of electron-capture detectors in gas chromatography	Valid

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Basic data

Standard ID: GB/T 32207-2015 (GB/T32207-2015)
Description (Translated English): Standard practice for use of electron-capture detectors in gas chromatography
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N52
Classification of International Standard: 17.180.99
Word Count Estimation: 20,218
Date of Issue: 2015-12-10
Date of Implementation: 2016-07-01
Quoted Standard: GB 18871-2002; CGA P-1; CGA G-5.4; CGA P-9; CGA V-7; CGA P-12; HB-1999
Regulation (derived from): National Standard Announcement 2015 No.38
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 testing and evaluation methods by gas chromatography with electron capture detector. This standard applies to gas chromatography with electron capture detector.

GB/T 32207-2015: Standard practice for use of electron-capture detectors in gas chromatography

---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.
Standard practice for use of electron-capture detectors in gas chromatography ICS 17.180.99 N52 National Standards of People's Republic of China Gas chromatography with electron capture detector test methods Issued on. 2015-12-10 2016-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard proposed by China Machinery Industry Federation. Control and automation Standardization Technical Committee (SAC/TC124) is under the jurisdiction of this standard is measured by the country's industrial processes. This standard was drafted. Beijing things Analytical Instruments Co., Ltd., China Instrument Industry Association, Shanghai-UNITA Electronic Technology Co., Division Shanghai Instrument and Electronics Analytical Instruments Co., Ltd., Sichuan-Chongqing Analytical Instruments Co., Ltd., Shanghai Tian Mei Scientific Instruments Co., Liaoning Corey color Spectrum Technology Co., Ltd., Beijing Analytical Instrument Institute. The main drafters of this standard. Zhaoqing Jun, Maya Juan, Yang Ren, Li Zheng, Meng Qingxiang, Dingsu Jun, Guan Shun, Louxing Jun. Gas chromatography with electron capture detector test methods

1 Scope

This standard specifies the testing and evaluation methods by gas chromatography with electron capture detector. This standard applies to gas chromatography with electron capture detector.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 18871-2002 ionizing radiation protection and safety of radiation sources basic standards CGAP-1 compressed gas container for safe working practices (Safehandlingofcompressedgasesincontainers) CGAG-5.4 work-site hydrogen pipeline system using a standard (Standardforhydrogenpipingsystemsatconsumer locations) CGAP-9 with inert gases. argon, nitrogen, and helium (Theinertgases. argon, nitrogenandhelium) CGAV-7 standard method for determining industrial gas mixing valve outlet connection (Standardmethodofdeterminingcylinder valveoutletconnectionsforindustrialgasmixtures) CGAP-12 safe operation of cryogenic liquids (Safehandlingofcryogenicliquids) HB-1999 compressed air manual (Handbookofcompressedgases)

3 Symbols and Abbreviations

The following symbols and abbreviations apply to this document. Peak area Ai --- components, A · min, Hz · min or mV · min; Cmax --- linear concentration corresponding to the upper limit, pg/mL; cmin --- linear concentration corresponding to the lower limit, pg/mL; D --- minimum detection limit, pg/mL; D '--- the minimum detectable amount, pg; ECD --- electron capture detector (electroncapturedetectors); F --- Faraday's constant, 9.65 × 104C/mol; F --- using a wet gas flow meter measuring column or detector; Fa --- at room temperature, column, or detector outlet of the carrier gas flow, mL/min; Fc --- by the carrier gas flow rate detector temperature corrected, mL/min; f --- frequency, Hz; GC --- Gas Chromatograph (gaschromatograph); I --- peak height, A or mV; Iref --- external reference current, A; --- Current I0 is a constant, A; Krel --- relative electron capture rate; ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 32207-2015_English be delivered?

Answer: Upon your order, we will start to translate GB/T 32207-2015_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 32207-2015_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 32207-2015_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.