HG/T 3009-1999 Determination of thickness of films and film bases by mechanical scanning method HG/T3009-1999 Standard download decompression password: www.bzxz.net

IC537.040.20
G80,GB1
Chemical Industry Standard of the People's Republic of China
IIG/T 3008~-3010—1999
HG/T3635--3641—1999
Photosensitive materials and test methods
Published on 1999-06-16
Implemented on 2000 06-01
Published by the State Administration of Petroleum and Chemical Industry
IC 37. 040- 20; 37. 060- 20:71. 040- 50 No. 3736-: 1999
HG/3009—1999
This standard is equivalent to the international standard 5045931193 plastic blind
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Industry standard HG/300919H film base thickness library imaging method 3, this standard and HG300S are mainly different in technology: the format and technical content of the machine base thickness scanning method are in accordance with IS(345V), the definition and principle are deleted, the specification is supplemented, and the requirements for the use of photosensitive materials are increased. This standard will replace I IG/3069—1983. This standard was originally submitted by the Technical Supervision Department of the Chemical Industry Department. This standard is under the jurisdiction of the Standardization Technology and Import Unit of the Chemical Industry Department. The drafting parties are: China Le Duan Co., Ltd., Wuyin Ke Nian Mei Photosensitive Chemical Company. The main drafters of the standard are: Guan Xiankuo, Xie Qingyao. This standard was first published as a national standard in September 1966, and was adjusted to a recommended chemical industry standard in 1997. Guan Yaxin numbered it.
ISO (International Organization for Standardization) is a common association of national standardization bodies (IS member bodies). The work of formulating national standards is usually completed through technical committees of IS). Each member body interested in a subject has the right to participate in the technical committee. Governments and non-governmental international organizations can also participate in the work after contacting 1. In all matters of electrotechnical standardization, IS) cooperates closely with the International Electrotechnical Commission (IEC). Draft international standards approved by the technical committee shall be circulated to the member bodies for voting. At least 100 members shall be required to pay a fee to become international standards. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. At least 100 members shall be required to pay a fee to become international standards. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. At least 100 members shall be required to pay a fee to become international standards. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. The draft international standards approved by the technical committee shall be circulated to the member bodies for voting. This standard does not apply to the determination of film base thickness. 2.1 Pressure measuring device The accuracy should be as follows: The range should be below 100m, including 15m. The accuracy should reach 1(ouum to 25uur, including 25aum. The accuracy should reach 2mgHC/T3005-1999 1s04593 t 1993
G/3C915UF
Range 5 or above, accuracy reached:
Society, when higher accuracy is required, only four methods can be selected. 141,12 Material -, thin glass
Method for measuring the flatness and emptyness of the sample (heavy and thick measurement,
device is composed of a lower plane and another flat upper surface, all surfaces should be illuminated. 2.1.1 For the measured surface plane/vertical surface. The diameter of each surface should be between 2.5~-10mm, and the parallelism should be within 5μm. The lower surface can be adjusted according to the light requirements. You can add! The virtual size of the measuring surface is within 0.5~1.V: 2.1.2 For the measured surface plane/vertical surface, the vertical height of the lower plane should not be less than 5mm, and the upper surface should not be less than 5mm. The semi-light shop is between 15.~5nmm. The value of the table should be within o.1~c.5. Note: For the transmission of the value of the material, it can be realized by mechanical heat (micrometer) or optical (reflection environment) and electrical (inductance) sampling. 3 Test sample
The sample size depends on the state of the sample, the virtual table is required to be "a: the sample is made from the end of the film or the film. If necessary, the sample can be taken from the sample length 1m1, and the sample width is 1U0m ugly l.) Divided into small difference calibration films, whole films, blank films, etc., the size of the film is large, and the sample is taken at the end of each film. The length of each test film can be 10Cmm. When measuring the length of each film, the length of the test film can be as short as 1m. e) For more films, the number of sheets required as samples is as follows: The product standard shall be separately specified! The sample should be free of creases or other defects. 4. The sample must be kept in a relative humidity of (33 ± 2) 435°C for at least 2 hours. If necessary, it can be specified in the product standard. 4.2 The test bag and the test bag should be kept in a relative humidity of (33 ± 2) 4.3 Before measuring and starting, adjust the measuring device to the zero point and check after the measurement steps are completed. 4.4 When measuring the thickness, put down the support frame to prevent damage to the material. 4.5 Test Detailed length force etc. measured under the condition of the specified point thickness change. Quality 0010 points:
) Details product width 500-~522m, Xie measured 20 points) Sample width "m at least 30 points:
t] on the axis of the film and the film stem distance film and jade lace (if there is [mm outside the measurement \;) Liu half need to measure the film film new pregnancy deficiency, can be measured in the thickness of the film of the day out of the stomach, after measuring the thickness of the film, egg sea or not the oxide (new) large select emulsion layer, and then measure the thickness of the point: 5 viscosity
This specification does not give the test force method beauty structure, the design has been improved to obtain the sweep test laboratory about the potential, when the relevant test data show, the next revision of the system to add the accuracy of the pressure. Note: This chapter is 9 Beijing document.
6 Test report
Sincerely call for the following information:
a) This standard code;
, identification of the sample and the detailed description of the new instrument: 1. The condition of the sample and the force applied:
) Length of the sample:
) The average of the measured results (m/mm for the sample:
number) The measurement sequence should be reported. If necessary, the price coupon should be marked. Instructions for use:
3 According to the material to be added, the two sections of the wet content
1: You will add the sample material characteristics to determine the pill, 11
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