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GB/T 28764-2012 English PDF

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US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 28764-2012: Test method for sealing characteristics of packaging containers -- Ultrasonic method
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28764-2012	139	Add to Cart	3 days	Test method for sealing characteristics of packaging containers -- Ultrasonic method	Valid

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Basic data

Standard ID: GB/T 28764-2012 (GB/T28764-2012)
Description (Translated English): Test method for sealing characteristics of packaging containers -- Ultrasonic method
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: A80
Classification of International Standard: 55.020
Word Count Estimation: 6,663
Quoted Standard: GB/T 4857.2; GB/T 4857.17; GB/T 12604.1
Regulation (derived from): National Standards Bulletin No. 28 of 2012
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 use of ultrasound method of packaging containers airtight performance testing methods. This standard applies to the need for tightness test (tightness test or hydraulic test) packaging containers. This section can be evaluated

GB/T 28764-2012: Test method for sealing characteristics of packaging containers -- Ultrasonic method

---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.
ICS55.020 A80 National Standards of People's Republic of China Airtight containers ultrasonic detection method Issued on. 2013-05-01 2012-11-05 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard rule according to GB/T 1.1-2009 given draft. The standard reference on the technical content of the American Society for Testing and Materials ASTME1005-05 "Standard Test Method for ultrasonic leak detection" The relevant content. This standard by the National Packaging Standardization Technical Committee (SAC/TC49) and focal points. This standard was drafted. Kai Wote Jinan Hongqi car Manufacturing Co., National Packaging Products Quality Supervision and Inspection Center (Jinan), mountain Dongheng with Motorcycle Manufacturing Co., Ltd., Shandong Special Equipment Inspection and Research Institute, Constant crown Shandong Chemical Technology Co., Ltd., Beijing Jiahua Si Techtronic Technology Co., Ltd., Shandong Quality Inspection Association. The main drafters. Zhang Jibin, Bighead, Wu Xuejun, Zhang Feng, Liu Feng, Li Xinmin, Qixin Yu, Shen Lixia, WANG Wang Shu, Wu Jiwei, XIN Feng, Han Feng left. Airtight containers ultrasonic detection method

1 Scope

This standard specifies the use of ultrasound method for packaging containers were sealed performance testing methods. This standard applies to the need for tightness test (tightness test or hydraulic test) containers. This section can be evaluated dense transport packaging Sealing characteristics.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 4857.2 Basic tests for transport packages - Part 2. Temperature and humidity conditioning GB/T 4857.17 Transport packages compilation of performance test of the general principles GB/T 12604.1 Terminology for nondestructive testing Ultrasonic testing

3 Terms and Definitions

GB/T 12604.1 defined and the following terms and definitions apply to this document. For ease of use, repeat the following list The GB/T 12604.1 of certain terms and definitions. 3.1 Ultrasonic detector ultrasonictestinstrument Used with one or more probe for receiving, processing and displaying the ultrasonic signals tightness testing equipment. 3.2 Ultrasonic testing equipment ultrasonictestequipment By an ultrasonic detector, probe, cable and all devices connected to the instrument when it detects the composition of the device.

4 Test principle

The test samples were inflated or filled with water to a predetermined pressure, which was allowed to stand at no additional noise conditions, by detecting the ultrasonic signal Determination test samples for leaks or leaks.

5 Test Equipment

5.1 airtight test 5.1.1 The test sample should provide a predetermined pressure tightness test gas source, gas should be dry and clean air, nitrogen or other inert gas, The air supply should provide packing measures. 5.1.2 pressure gauge range should be not less than 1.5 times the test pressure, not more than 4 times the test pressure, 2 times the test pressure is appropriate, its Accuracy should not be less than level 2. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 28764-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 28764-2012_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 28764-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 28764-2012_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.