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GB/T 13971-2013 English PDF

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Upon your order, we will start to translate GB/T 13971-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

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Q: Should I purchase the latest version GB/T 13971-2013?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13971-2013 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.

US$299.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 13971-2013: Specification of ultraviolet gas analyzers
Status: Valid

GB/T 13971: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 13971-2013	299	Add to Cart	3 days	Specification of ultraviolet gas analyzers	Valid
GB/T 13971-1992	359	Add to Cart	3 days	Specification of ultra-violet gas analyzers	Obsolete

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Basic data

Standard ID: GB/T 13971-2013 (GB/T13971-2013)
Description (Translated English): Specification of ultraviolet gas analyzers
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N53
Classification of International Standard: 71.040
Word Count Estimation: 13,195
Older Standard (superseded by this standard): GB/T 13971-1992
Quoted Standard: GB/T 191-2008; GB/T 2829-2002; GB 4793.1-2007; GB/T 11606-2007; GB/T 13384-2008; GB/T 17626.2-2006; GB/T 17626.3-2006; GB/T 17626.4-2008; GB/T 17626.5-2008; GB/T 17626.11-2008; GB/T 18268.1-2010
Regulation (derived from): National Standards Bulletin No. 25 of 2013
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 requirements, test methods, inspection rules ultraviolet gas analyzer, logos, packaging, transportation and storage. This standard applies to the determination of a component of the gas mixture, regardless of the concentration

GB/T 13971-2013: Specification of ultraviolet gas analyzers

---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 of ultraviolet gas analyzers ICS 71.040 N53 National Standards of People's Republic of China Replacing GB/T 13971-1992 UV gas analyzer technical conditions Issued on. 2013-12-17 2014-06-01 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 revised standard and replaces GB/T 13971-1992 "UV gas analyzer technical conditions." The standard on the technical content of the original standard main changes are as follows. --- Revised linearity error, repeatability, output fluctuations, zero drift, span drift performance requirements; --- Increasing the requirements and test methods affect the amount of supply voltage; --- Increasing the requirements and test methods affect the amount of interference gas component; --- Increased requirements and test methods for mechanical vibration amount; --- Remove the impact of changes in atmospheric pressure - Requirements and test methods. The standard proposed by China Machinery Industry Federation. This standard by the national industrial process measurement and control Standardization Technical Committee (SAC/TC124) centralized. This standard by the FPI (Hangzhou) Co., Ltd. is responsible for drafting, Sichuan-Chongqing Analytical Instruments Co., Ltd., Wuhan Tianhong Instrument Co., Ltd., Shanghai Institute of Metrology, Hangzhou Environmental Monitoring Center, and other units to participate in the drafting. The main drafters of this standard. Michael, Ye Huajun, Wang Xinyuan, Li Caodong, WC Keung years, Cai Jianhua, He Xi. This standard replaced the previously issued standards. --- GB/T 13971-1992. UV gas analyzer technical conditions

1 Scope

This standard specifies the requirements, test methods, inspection rules ultraviolet gas analyzer, signs, packaging, transportation and storage. This standard applies to the determination of a component of the mixed gas concentration, regardless of ultraviolet light gas analyzer (hereinafter referred to as equipment), not including UV spectral absorption spectroscopy and UV fluorescence spectroscopy gas analyzer gas analyzer, ultraviolet wavelength range of 150nm ~ 400nm.

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/T 191-2008 Packaging - Pictorial signs GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test) GB 4793.1-2007 measurement, control and laboratory use safety requirements for electrical equipment - Part 1. General requirements GB/T 11606-2007 analytical instruments environmental test methods GB/T 13384-2008 mechanical and electrical products packaging General technical conditions GB/T 17626.2-2006 Electromagnetic compatibility - Testing and measurement techniques - Electrostatic discharge immunity test GB/T 17626.3-2006 Electromagnetic compatibility - Testing and measurement techniques RFEMS test GB/T 17626.4-2008 Electromagnetic compatibility - Testing and measurement techniques - Electrical fast transient burst immunity test GB/T 17626.5-2008 Electromagnetic compatibility - Testing and measurement techniques - Surge (impact) immunity test GB/T 17626.11-2008 Electromagnetic compatibility Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity test Electrical equipment EMC requirements - Part GB/T 18268.1-2010 measurement, control and laboratory use 1. General requirements

3 Requirements

3.1 Working conditions Instrument under operating conditions specified in Table 1 should be able to work properly. Table 1 Operating Conditions No. Condition Effect of amount per unit under normal operating conditions Atmospheric conditions 1 Ambient temperature ℃ 5 ~ 40 2 Relative humidity% ≤90 3 atmospheric pressure kPa local atmospheric pressure (70.0 to 106.0) Mechanical conditions 4 Ventilation - specified by the manufacturer 5 Mechanical vibration - specified by the manufacturer 6 mechanical shock - specified by the manufacturer ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 13971-2013_English be delivered?

Answer: Upon your order, we will start to translate GB/T 13971-2013_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 13971-2013_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 13971-2013_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.

Question 5: Should I purchase the latest version GB/T 13971-2013?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 13971-2013 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.