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GB/T 33399-2016 English PDF

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US$119.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 33399-2016: Optical functional films -- Polyethylene terephthalate (PET) film -- Determination of thickness
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33399-2016	119	Add to Cart	2 days	Optical functional films -- Polyethylene terephthalate (PET) film -- Determination of thickness	Valid

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Basic data

Standard ID: GB/T 33399-2016 (GB/T33399-2016)
Description (Translated English): Optical functional films -- Polyethylene terephthalate (PET) film -- Determination of thickness
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G15
Classification of International Standard: 71.080.99
Word Count Estimation: 6,668
Date of Issue: 2016-12-30
Date of Implementation: 2017-07-01
Regulation (derived from): National Standard Notice No.27 of 2016
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

GB/T 33399-2016: Optical functional films -- Polyethylene terephthalate (PET) film -- Determination of thickness

---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.
(Department of Chemistry, Tsinghua University, Beijing 100084, China) ICS 71.080.99 G15 National Standards of People's Republic of China Optical Functional Film Polyethylene Terephthalate (PET) film thickness measurement method Opticalfunctionalfilms-Polyethyleneterephthalate (PET) film- Determination ofthickness 2016-12-30 release 2017-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by the China Petroleum and Chemical Industry Association. This standard by the National Optical Functional Film Materials Standardization Technical Committee (SAC/TC431) centralized. The drafting unit. Hefei Lucky Technology Industry Co., Ltd., Kunshan Le Kai Jin Fu Optoelectronics Technology Co., Ltd., Ningbo smart technology stocks Co., Ltd., China Lucky Group Co., Ltd. The main drafters of this standard. Xu Lili, Wang Hui, Zhang Yan, Hu Jianyuan, Bao Shuping, drama Jun, Sun Zhaoxia, Bai Yinliang. Optical Functional Film Polyethylene Terephthalate (PET) film thickness measurement method

1 Scope

This standard specifies the optical function of polyethylene terephthalate (PET) film thickness determination method. This standard is applicable to the determination of the thickness of polyethylene terephthalate (PET) films with optical function by mechanical measurement.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 2918 Standard conditions for the regulation and testing of plastic specimens

3 instruments

3.1 Accuracy requirements Mechanical thickness measuring instrument accuracy requirements are as follows. - 100μm (including 100μm) accuracy of 1μm; --- 100μm ~ 250μm (including 250μm) accuracy of 2μm; --- More than 250μm accuracy of 3μm. 3.2 Measurement surface requirements 3.2.1 General requirements The measuring instrument shall have a lower measuring surface with a flat surface and a measuring surface with a plane or convex surface. All measuring surfaces shall be Light. 3.2.2 The upper and lower measuring surfaces are flat/flat Each measuring surface diameter should be between 2.5mm ~ 10mm, two plane non-parallelism is less than 3μm. The measuring surface should be adjustable to full Above the above requirements. The load applied to the sample should be between 1.0N and 2.0N. 3.2.3 The upper and lower measuring surfaces are convex/flat The radius of curvature of the measurement surface should be between 15mm ~ 50mm, the diameter of the measurement surface should be not less than 5mm, the measurement of the face of the sample Of the load should be between 0.5N ~ 1.0N.

4 sample requirements

4.1 on the axis of the film should be abandoned to the outer layer 1m, sample size ≥ 50mm × 100mm. 4.2 The measurement surface of the sample without oil, dust and other pollution. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33399-2016_English be delivered?

Answer: Upon your order, we will start to translate GB/T 33399-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 33399-2016_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 33399-2016_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.