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JJF 1101-2019 English PDF

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Q: Should I purchase the latest version JJF 1101-2019?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJF 1101-2019 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$459.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1101-2019: Calibration Specification for Environmental Testing Equipment for Temperature and Humidity Parameters
Status: Valid

JJF 1101: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1101-2019	459	Add to Cart	4 days	Calibration Specification for Environmental Testing Equipment for Temperature and Humidity Parameters	Valid
JJF 1101-2003	799	Add to Cart	4 days	Calibration specification for the equipment of the environmental testing for temperature and humidity	Obsolete

Similar standards

JJF 1366 JJF 1187 JJF 1107 JJF 2019 JJF 1908 JJG 1101

Basic data

Standard ID: JJF 1101-2019 (JJF1101-2019)
Description (Translated English): Calibration Specification for Environmental Testing Equipment for Temperature and Humidity Parameters
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A54
Classification of International Standard: 17.200
Word Count Estimation: 20,277
Date of Issue: 2019
Date of Implementation: 2020-03-27
Issuing agency(ies): State Administration for Market Regulation

JJF 1101-2019: Calibration Specification for Environmental Testing Equipment for Temperature and Humidity Parameters

---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.
Calibration Specification for Environmental Testing Equipment for Temperature and Humidity Parameters National Measurement Technical Specification of the People's Republic of China Specification for temperature and humidity parameter calibration of environmental test equipment 2019-09-27 release 2020-03-27 Implementation Issued by the State Administration of Market Supervision and Administration Environmental test equipment temperature, Humidity parameter calibration specification Replace JJF 1101-2003 Centralized unit. National Temperature Measurement Technical Committee Main drafting unit. China Academy of Metrology Hebei Metrology Supervision and Inspection Institute Fujian Academy of Metrology Participated in the drafting unit. Yunnan Institute of Metrology and Testing Technology Zhejiang Academy of Metrology Beijing Lindian Weiye Electronic Technology Co., Ltd. This specification entrusts the National Temperature Measurement Technical Committee to interpret The main drafters of this specification. Jin Zhijun (Chinese Academy of Metrology) Geng Rongqin (Hebei Metrology Supervision and Inspection Institute) Lin Jun (Fujian Institute of Metrology) Participating drafters. Yang Ning (Yunnan Institute of Metrology and Testing Technology) Cui Chao (Zhejiang Institute of Metrology) Liu Hongyan (Hebei Metrology Supervision and Inspection Institute) Huang Wei (Beijing Lindian Weiye Electronic Technology Co., Ltd.)

Introduction (Ⅱ) 1 Scope (1) 2 References (1) 3 Terminology (1) 4 Overview (2) 5 Metrological characteristics (2) 6 Calibration conditions (3) 6.1 Environmental conditions (3) 6.2 Load conditions (3) 6.3 Measurement standards and other equipment (3) 7 Calibration items and calibration methods (3) 7.1 Calibration items (3) 7.2 Calibration method (4) 7.3 Data processing (5) 8 Expression of calibration results (7) 9 Recalibration interval (7) Appendix A Reference Format for Calibration Records of Environmental Test Equipment (9) Appendix B. Reference Format for the Internal Page of the Calibration Certificate of Environmental Test Equipment (11) Appendix C Examples of Uncertainty Evaluation of Temperature and Relative Humidity Deviations of Environmental Test Equipment (12)

Introduction

This specification is based on JJF 1071-2010 "Rules for Compiling National Measurement and Calibration Specifications", JJF 1001-2011 Use Measurement Terms and Definitions "and JJF 1059.1-2012" Measurement Uncertainty Evaluation and Expression "as the basic series of regulations Fan to write. This specification adopts GB/T 5170.1-2016 "General Rules for Inspection Methods of Environmental Test Equipment for Electrical and Electronic Products" Definition of relevant terms and technical content. This specification is a revision of JJF 1101-2003 "Code for Calibration of Temperature and Humidity of Environmental Test Equipment", and Compared with JJF 1101-2003, in addition to editorial changes, the main technical changes in this specification are as follows. --- The name of the specification was changed to "Environmental Test Equipment Temperature and Humidity Parameter Calibration Specification", the specification guidance and reference The goals are clearer and more specific; --- Environmental testing equipment, working space, steady state, temperature fluctuation, humidity fluctuation, Temperature uniformity, humidity uniformity, etc., modified the calculation method of temperature and humidity deviation and temperature and humidity fluctuation, Consistent with the relevant content of GB/T 5170.1-2016; --- Revised the relevant content of the technical requirements of environmental testing equipment, and changed the requirements of the equipment to temperature and humidity Parameter requirements; --- Standards generally use multi-channel temperature (temperature and humidity) display instruments or multi-channel temperature (temperature and humidity) measurement Device; --- Increasing the suggestion of measuring point layout information of environmental test equipment with volume less than 0.05m3; --- It is recommended to change the recalibration time interval to 1 year; --- Deleted the "Dry and Wet Bulb Method for Measuring Relative Humidity" appendix; --- Revised the uncertainty analysis of temperature and humidity deviation calibration results. The previous releases of this specification are. --- JJF 1101-2003 "Code for Calibration of Temperature and Humidity of Environmental Test Equipment". Specification for temperature and humidity parameter calibration of environmental test equipment

1 Scope

This specification is applicable to drying ovens with temperature range -80 ℃ ~ 300 ℃ and humidity range 10% RH ~ 100% RH Incubator, climate aging box, mold test box, salt spray test box, corrosive gas test box, high and low temperature test box, delivery Calibration of temperature and humidity parameters of environmental test equipment such as humid heat test chamber, constant temperature and humidity chamber. The temperature and humidity parameters of environmental test equipment in other ranges can also be calibrated with reference to this specification.

2 Reference documents

This specification refers to the following documents. JJF 1001-2011 General Measurement Terms and Definitions GB/T 5170.1-2016 General rules for inspection methods of environmental test equipment for electrical and electronic products GB/T 5170.2-2017 Environmental test equipment inspection method Part 2.Temperature test equipment GB/T 5170.5-2016 Electrical and electronic products environmental test equipment inspection method damp heat test equipment For dated reference documents, only the dated version applies to this specification; for those without date references The latest version (including all amendments) is applicable to this specification.

3 Terminology

The terms and definitions defined in JJF 1001-2011, GB/T 5170.1-2016 and the following apply to this specification. 3.1 Environmental testing equipment environmental testing equipment Equipment that simulates one or more environmental conditions and performs environmental tests on products. 3.2 working space The part of the environmental test equipment that can maintain the specified temperature and relative humidity performance within the specified deviation range space. 3.3 steady state The variation of temperature and relative humidity at any point in the working space of the environmental test equipment reaches the performance index of the equipment itself Time-seeking state. 3.4 Temperature deviation When the environmental test equipment is in a stable state, the highest temperature and the lowest temperature of each measurement point in the working space are measured within the specified time The upper and lower deviations between the temperature and the set temperature. Temperature deviation includes temperature deviation and temperature deviation. [GB/T 5170.1-2016, definition 3.2.4] 3.5 Relative humidity deviation relativehumiditydeviation When the environmental test equipment is in a stable state, each measuring point of the working space actually measures the highest relative humidity and the The upper and lower deviations between the low relative humidity and the set relative humidity. Relative humidity deviation includes relative humidity deviation and relative humidity Lower deviation. [GB/T 5170.1-2016, definition 3.2.5] ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1101-2019_English be delivered?

Answer: Upon your order, we will start to translate JJF 1101-2019_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 JJF 1101-2019_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1101-2019_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 JJF 1101-2019?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJF 1101-2019 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.