Home Cart Quotation About-Us
www.ChineseStandard.net
SEARCH

JJG 795-2016 English PDF

Q: How long will the true-PDF of English version of JJG 795-2016 be delivered?

Upon your order, we will start to translate JJG 795-2016_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.

Q: Can I share the purchased PDF of JJG 795-2016_English with my colleagues?

Yes. The purchased PDF of JJG 795-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Q: Does the price include tax/VAT?

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). Avoidance of Double Taxation Agreements (DTAs) between Singapore and 100+ Countries: https://www.iras.gov.sg/taxes/international-tax

Q: Do you accept my currency other than USD?

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.

Q: Should I purchase the latest version JJG 795-2016?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 795-2016 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$509.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJG 795-2016: Withstanding Voltage Testers
Status: Valid

JJG 795: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJG 795-2016	509	Add to Cart	4 days	Withstanding Voltage Testers	Valid
JJG 795-2004	799	Add to Cart	4 days	Verification regulation of withstanding voltage testers	Obsolete
JJG 795-1992	599	Add to Cart	4 days	Verification Regulation of Withstanding Voltage Tester	Obsolete

Similar standards

JJF 1234 JJG 376 JJF 1107 JJG 892 JJG 963 JJG 843

Basic data

Standard ID: JJG 795-2016 (JJG795-2016)
Description (Translated English): Withstanding Voltage Testers
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A55
Word Count Estimation: 22,210
Date of Issue: 2016-11-25
Date of Implementation: 2017-05-25
Older Standard (superseded by this standard): JJG 795-2004
Regulation (derived from): State Administration of Quality Supervision, Inspection and Quarantine Notice No.116 of 2016
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine

JJG 795-2016: Withstanding Voltage Testers

---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.
Withstanding Voltage Testers National Metrological Verification Regulation of the People's Republic of China Withstand voltage tester 2016-11-25 release 2017-05-25 implementation State Administration of Quality Supervision, Inspection and Quarantine issued Test procedure for withstand voltage tester Replacing JJG 795-2004 Unit. National Electromagnetic Metrology Technical Committee The main drafting unit. Shandong Institute of Metrology China Institute of Metrology Shandong Province metrology and testing center Participated in the drafting unit. Shandong Ainuo Instrument Co., Ltd. Ministry of Industry and Information Technology, the fifth Institute of Electronics Qingdao Institute of Metrology and Technology This procedure entrusts the National Electromagnetic Metrology Technical Committee to explain The main drafters of this procedure. Cao Ruiji (Shandong Institute of Metrology) Wang Xinyan (Shandong Province Measurement and Testing Center) Shao Haiming (China Institute of Metrology) Zhang Qin (Shandong Institute of Metrology) Participate in the drafters. Chen Zhixiong (Institute of Electronics and Electronics, Ministry of Industry and Information Technology) Jingjun (Qingdao Metrology Technology Research Institute) Yang Zhifeng (Shandong Aino Instrument Co., Ltd.)

Introduction (II) 1 Scope (1) 2 References (1) 3 terms and units of measurement (1) 3.1 Leakage current (1) 3.2 Breakdown alarm preset current (1) 3.3 Continuous (Hold) Time of Output Voltage (1) 3.4 Nominal Capacity (1) 4 Overview (1) 5 Measurement performance requirements (2) 5.1 maximum allowable tolerance of the pressure meter (2) 5.2 AC output voltage distortion (2) 5.3 ripple of DC output voltage (2) 5.4 Actual output capacity (2) 6 General technical requirements (2) 6.1 Appearance (2) 6.2 Functions (3) 6.3 Insulation resistance (3) 6.4 Power frequency withstand voltage (3) 7 Metering device control (3) 7.1 Test conditions (3) 7.2 Verification Project (4) 7.3 Verification method (5) 7.4 Processing of Verification Results (11) 7.5 Test cycle (11) Appendix A Verification of the original record format (12) Appendix B Verification Certificate/Verification Result Notification Page Format (Page 2) (15) APPENDIX C CERTIFICATE/QUALITY RESULTS NO. Verification Result Page Style (Page 3) (16)

Introduction

This procedure is based on JJF1002-2010 "national measurement procedures for the preparation of rules" preparation. This procedure is based on JJG 795-2004 "withstand voltage tester verification procedures" based on the revision. And JJG 795-2004 compared to the rules in addition to editorial changes, the technical part of the changes are as follows. --- AC and DC output voltage base value error to set the voltage error; --- increase the display voltage error test; --- Breakdown alarm current base value error to break the alarm preset current error; --- increase the leakage current indication error test; --- clear the breakdown of the alarm current preset error of the test point; --- modified the output capacity of the pressure meter verification method; - the maximum allowable error and the verification point of the output voltage duration (hold) --- modified functional requirements; --- Added terminology. The previous versions of this order are released as follows. --- JJG 795-2004. Test procedure for withstand voltage tester

1 Scope

This procedure applies to the maximum output voltage of not more than 15kV withstand voltage tester (hereinafter referred to as pressure meter), package Including digital display and pointer to indicate the exchange (frequency), DC and AC-DC withstand voltage tester for the first time, follow-up Check and check in use. Also applies to insulation pressure tester, leakage pressure tester and other safety performance tester Of the withstand voltage part of the test. This procedure does not apply to the pulse voltage or audio voltage output tester, wire and cable with a spark machine, electromagnetic compatibility Testing of high pressure test equipment.

2 reference file

This procedure refers to the following documents. GB 4793.1 Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1. General requirements For dated references, only the dated edition applies to this rule; references that are not dated , The latest version (including all amendments) applies to this procedure.

3 terms and units of measurement

Leakage current The output voltage of the withstand voltage gauge through the insulation or distribution of the parameters of the current generated by the impedance. Note. Some of the pressure meter can show the leakage current value. 3.2 Breakdown Alarm Preset Current breakdownwarningcurrent In the pressure meter set on the leakage current threshold, when the leakage current is greater than the value, the pressure gauge will automatically cut off the output Voltage and send an alarm signal. 3.3 Output Voltage Hold (Hold) Time The voltage experienced by the voltage regulator during the stabilization phase does not include the time the voltage rises and falls. 3.4 nominal capacity nominalcapacity Voltage of the voltage limit of the maximum range of full value UH and the maximum breakdown alarm current IH of the product, with PH said.

4 Overview

The pressure tester is used to detect and test the electrical resistance of various electrical equipment, insulation materials and insulation structures. The instrument. Pressure gauge according to the display can be divided into pointer and digital, according to the output voltage generation and regulation can be divided For the autostable voltage regulator and programmable voltage regulator, according to the breakdown current alarm can be divided into voltage comparator based on the hardware limit Alarm and software-based software overrun alarm. Autotransformer pressure regulator through the knob to adjust the variable ratio of the autotransformer to change the input voltage of the step-up transformer, thus Adjust the output voltage. Programmable voltage regulator by micro-controller (single-chip) control generated sine wave signal, and then through the power ......

Image

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJG 795-2016_English be delivered?

Answer: Upon your order, we will start to translate JJG 795-2016_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 JJG 795-2016_English with my colleagues?

Answer: Yes. The purchased PDF of JJG 795-2016_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 JJG 795-2016?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 795-2016 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.