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JJF 1261.7-2017 English PDF

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Q: Should I purchase the latest version JJF 1261.7-2017?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJF 1261.7-2017 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$989.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1261.7-2017: Rules of Metrology Testing for Energy Efficiency of Flat Panel Televisions
Status: Valid

JJF 1261.7: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1261.7-2017	989	Add to Cart	7 days	Rules of Metrology Testing for Energy Efficiency of Flat Panel Televisions	Valid
JJF 1261.7-2014	RFQ	ASK	7 days	Rules of Metrology Testing for Energy Efficiency Label of Flat Panel Televisions	Obsolete
JJF 1261.7-2013	RFQ	ASK	9 days	Rules of Metrology Testing for Energy Efficiency. Lable of Flat Panel Televisions	Obsolete

Similar standards

JJF 1016 JJF 1059.1 JJF 1071 JJF 1261.10 JJF 1261.27 JJF 1261.5

Basic data

Standard ID: JJF 1261.7-2017 (JJF1261.7-2017)
Description (Translated English): Rules of Metrology Testing for Energy Efficiency of Flat Panel Televisions
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A50
Classification of International Standard: 17.020
Word Count Estimation: 43,451
Date of Issue: 2017-09-26
Date of Implementation: 2018-03-26
Older Standard (superseded by this standard): JJF 1261.7-2014
Quoted Standard: GB/T 17975.3; GB 20600; GB 20943; GB 24850-2013; GY/T 155; GY/T 170; SJ/T 11324; SJ/T 11348; IEC 62087-2011; JJF 1261.1-2017; GB/T 2829-2002; GB 3174; GB/T 14857; GB/T 17700; GB/T 17975.1; GB/T 17975.2
Regulation (derived from): General Administration of State Quality Inspection Announcement 2017 No. 78
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine
Summary: This standard specifies the liquid crystal televisions and plasma televisions (hereinafter referred to as ��flat-panel televisions��) that are normally operated under the grid voltage, and are mainly used for terrestrial, cable, satellite or other analog and digital signal reception, demodulation and display (hereinafter referred to as ��flat-panel televisions��). The function is the energy efficiency labeling measurement requirements, metrology and inspection procedures, metrology and detection methods, measurement and evaluation results assessment criteria, and test reports for TVs that do not have a tuner but are used as TV display products. This standard is applicable to the measurement and supervision of energy efficiency measurement of flat-panel TVs. The entrusted inspection may refer to this standard. Units that produce and sell flat-panel television products may also use this standard for testing. The flat-panel TVs that are tested should be products that the producers themselves have passed, or they are the goods imported or sold by the seller.

JJF 1261.7-2017: Rules of Metrology Testing for Energy Efficiency of Flat Panel Televisions

---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.
Rules of Metrology Testing for Energy Efficiency of Flat Panel Televisions People's Republic of China National Metrology Technical Specifications Flat TV TV Energy Efficiency Metering Detection Rules Published on.2017-09-26 2018-03-26 implementation The State Administration of Quality Supervision, Inspection and Quarantine issued Flat TV Energy Efficiency Metering detection rules Replacing JJF 1261.7-2014 Attending unit. Energy efficiency labeling measurement of National Legal System Measurement Management and Measurement Technical Committee Testing Subcommittee Drafted by. China Academy of Metrology Participated in the drafting. Shenzhen Institute of Metrology and Quality Inspection China Electronics Technology Group Corporation Third Institute TCL Ace Electronics (Huizhou) Co., Ltd. Sichuan Changhong Electric Appliance Co., Ltd. This Code entrusts the National Legal System Measurement Management Technical Committee to measure the efficiency of energy efficiency labeling Technical Committee is responsible for explaining The main drafters of this specification. Shen Qingfei (China Institute of Metrology) Guo Ruimin (China Institute of Metrology) Participating drafters. Liu Feng (Shenzhen Institute of Metrology and Quality Inspection) Wu Weihua (The Third Institute of China Electronics Technology Group Corporation) Wu handsome [TCL Ace Electric (Huizhou) Co., Ltd.] Tang Li (Sichuan Changhong Electric Co., Ltd.)

Introduction (II) 1 Scope (1) 2 References (1) 3 Terms and units of measure (1) 3.1 Flat TV Efficiency Index (2) 3.2 Passive standby state (2) 3.3 Passive standby power (2) 3.4 Power Static Power (2) 3.5 Power on Dynamic Power (2) 3.6 Power on Power (2) 3.7 Power fluctuations (2) 3.8 Flat TV Efficiency Limit (2) 4 Overview (2) 5 Metrological requirements (2) 5.1 Energy Efficiency Labelling (2) 5.2 Energy Efficiency Index (Energy Consumption) (3) 5.3 Energy efficiency rating (4) 6 Testing Conditions (4) 6.1 Environmental Conditions (4) 6.2 Testing Equipment (4) 6.3 Measurement uncertainty (6) 7 Testing Items and Methods (6) 7.1 Sampling Principles and Methods (6) 7.2 Sample Testing (6) 7.3 Original Records (15) 7.4 Data Processing (15) 8 Test Results (15) 8.1 Eligibility criteria for energy efficiency indicators (energy consumption) measurement test results (15) 8.2 Test results assessment criteria (16) 8.3 Test Report (16) Appendix A Example of Evaluation of Uncertainty in Energy Efficiency Measurements for Flat Panel Televisions (18) Appendix B Sampling List for Flat-panel TV Energy Efficiency Measurement (format) (28) Appendix C Original records of energy efficiency measurement of flat TVs (format) (29) Appendix D Energy Efficiency Measurement Test Report for Flat TV (Format) (33)

Introduction

In order to standardize the energy efficiency measurement and detection of flat panel TVs implementing energy efficiency label management, according to JJF 1261.1-2017 "Energy Product Energy Efficiency Measurement and Detection Rules" requirements, the development of this specification. This specification replaces JJF 1261.7-2014, compared with JJF 1261.7-2014, except for editorial changes, the main To change as follows. --- The name of the specification was changed from "Regulations for measuring the efficiency of flat-panel televisions for energy efficiency labeling" to "Energy efficiency for flat-panel TVs" Measurement and measurement rules"; --- "5.1 energy efficiency labeling" adds "energy efficiency information code" and "energy efficiency 'leader' information", etc. Claim; --- “5.2 Energy Efficiency Indicators (Energy Consumption)” in Table 2 and Table 3, delete “September 1,.2014 "before" related requirements; --- Modify the original record format and test report format accordingly (Appendix C, Appendix D). The previous versions of this specification were issued as follows. ---JJF 1261.7-2013; ---JJF 1261.7-2014. Flat TV TV Energy Efficiency Metering Detection Rules

1 Scope

This specification stipulates normal operation under grid voltage, with terrestrial, cable, satellite or other analog and digital signals. No. 1 receiving, demodulating, and displaying the main functions of LCD TVs and plasma TVs (hereinafter referred to as "flat-panel TVs"), Including energy-efficiency markers for display devices that do not have a tuner, but whose main function is TV, but circulates as a television product Quantity requirements, metrology and testing procedures, metrological testing methods, criteria for the assessment of measurement results, and test reports. This specification is applicable to the measurement and supervision of the energy efficiency measurement of flat-panel TVs. The entrusted inspection can be conducted with reference to this specification. produce And units that sell flat-panel TV products can also be tested against this specification. The flat-panel TVs that are tested shall be products that have passed self-inspection by the producers, or imported and sold by sellers. commodity.

2 references

This specification refers to the following documents. JJF 1261.1-2017 Energy Product Energy Efficiency Measurement Inspection Rules GB/T 2829-2002 Periodic Inspection Count Sampling Procedures and Tables (Applicable to Inspection of Process Stability) GB 3174 PAL-D Television Broadcasting Technical Specifications GB/T 14857 Specification for Studio Digital Television Coding Parameters GB/T 17700 Satellite Digital Television Broadcast Channel Coding and Modulation Standards GB/T 17975.1 Generic coding of moving images and associated audio information for information technology - Part 1. System GB/T 17975.2 Generic coding of moving images and associated audio signals for information technology - Part 2. Video GB/T 17975.3 Generic coding of moving images and associated sound signals for information technology - Part 3. Audio Frame Structure, Channel Coding and Modulation of GB 20600 Digital Television Terrestrial Broadcast Transmission System GB 20943 single output AC-DC and AC-AC external power supply energy efficiency limit value and energy conservation evaluation value GB 24850-2013 Flat Panel TV Energy Efficiency Limits and Energy Efficiency Ratings GY/T 155 HD video program production and exchange video parameter values GY/T 170 Cable Digital TV Broadcast Channel Coding and Modulation Specifications SJ/T 11324 Digital TV Receiver Terminology SJ/T 11348 Flat TV Display Performance Measurement Method IEC 62087.2011 Methods for measuring the power consumption of audio, video and related equipment (Methods of MeasurementforthePowerConsumptionofAudio,VideoandRelatedEquipment) For dated references, only dated editions apply to this specification; all undated references The latest version (including all amendments) applies to this specification.

3 Terms and units of measure

The following terms and units of measurement apply to this specification. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1261.7-2017_English be delivered?

Answer: Upon your order, we will start to translate JJF 1261.7-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 1261.7-2017_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1261.7-2017_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.

Question 5: Should I purchase the latest version JJF 1261.7-2017?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJF 1261.7-2017 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.