|
US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 27583-2011: Optical functional films -- Determination of reflected glare
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 27583-2011 | English | 169 |
Add to Cart
|
3 days [Need to translate]
|
Optical functional films -- Determination of reflected glare
| Valid |
GB/T 27583-2011
|
PDF similar to GB/T 27583-2011
Basic data | Standard ID | GB/T 27583-2011 (GB/T27583-2011) | | Description (Translated English) | Optical functional films -- Determination of reflected glare | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G15 | | Classification of International Standard | 71.080.99 | | Word Count Estimation | 7,757 | | Date of Issue | 2011-12-05 | | Date of Implementation | 2012-03-01 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 19 of 2011 | | 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 thin film optical performance test methods reflected glare. This standard applies to optical drunk policy terephthalate ester (PET) film, three acid ester of cellulose ester (TAC) film and the optical PET film, TAC functional thin film to the substrate of the reflected glare of performance testing. | GB/T 27583-2011: Optical functional films -- Determination of reflected glare---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.
Optical functional films. Determination of reflected glare
ICS 71.080.99
G15
National Standards of People's Republic of China
Optically functional film reflected glare performance test method
Issued on. 2011-12-05
2012-03-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee of the optical thin film materials function (SAC/TC431) centralized.
This standard was drafted. Hefei Lucky Technology Industry Co., Ltd, China Lucky Film Group Corporation.
The main drafters of this standard. Jiang Ning, Liu Qing.
Optically functional film reflected glare performance test method
1 Scope
This standard specifies the method of optical film reflected glare film performance testing.
This standard applies to optical polyethylene terephthalate (PET) film, cellulose triacetate (TAC) film and optical PET
Film, TAC film to the substrate of the functional film performance tests reflected glare.
2 Instrument
2.1 Structure
When using the He-Ne laser, the output power of 2mW ~ 3mW, the divergence angle is smaller than 1.0 Mrad, the measured arrival film. 2.1.1 Laser
Spot diameter should be less than 2.0mm.
2.1.2 Test Bench film (clip table). the film should be tested to ensure smooth, stable, and self-reflection does not produce light.
2.1.3 Imaging screen. an imaging screen surface should be uniform, non-selective absorption, no specular reflection, transmission should be between 40% and 60%.
2.1.4 angle laser light emitted light incident on the imaging screen should be 20 °. Between the film and the imaging screen test station distance
200mm.
2.1.5 optical receiver. You can use any type of receiver should be able to measure the imaging screen to partition spatial resolution to ensure measurement accuracy
Degrees, the relative intensity to give an accurate reflection.
2.2 Measuring Instruments schematic
Measuring instrument is shown in Figure 1.
Figure 1 a schematic view of the measuring instrument
2.3 intensity measuring principle
Use optical receiver to obtain light intensity data for Figures 2, 3 light intensity analysis done by Figs. 2 and 3 do light intensity and position from the left to the right
Graph.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 27583-2011_English be delivered?Answer: Upon your order, we will start to translate GB/T 27583-2011_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 27583-2011_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 27583-2011_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+ countriesQuestion 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 [email protected]. 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.
|