HG/T 3637-1999 Identification of the image-bearing surface of 126, 110 and 135 size films HG/T3637-1999 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
IC537. 040.20:71.040.50
Registration No.-3739—1999
HG/T 3537—1999www.bzxz.net
This standard is not equivalent to the international standard 190897198B8125.11013 yuan specification for the identification of the image surface. The standard is issued by the Technical Supervision Department of the Ministry of Chemical Industry in Beijing. This standard is under the jurisdiction of the Ministry of Chemical Industry's magneto-optical material standardization technical centralized unit, and the standard maintenance unit is China Lucky Film Company, the standard is established by Li Zhuyang.
ISO (International Organization for Standardization) is a global joint organization of national standardization bodies (ISOs). The work of formulating international standards is usually completed through technical committees. Each member of the technical committee has the right to participate in the technical committee meeting: the host, non-governmental international organizations can participate in the approval work after contacting the ISO. 1 ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization: proposals adopted by the Commission are circulated to its member countries for voting; a minimum of 75 % of the members voting are required for publication as an International Standard: International Standard TS (International Standard TS) is prepared by IEC/TC447/1 and this second edition supersedes and replaces the first edition (IS/897:157:3), which makes technical changes, further clarifies the identification of adhesive-bonded images, and moves heat transfer to 1 and 11. In order to reduce the difficulty and possibility of misreading when printing and placing negatives, in order to It is necessary for a machine or projector to be able to accurately identify the image-bearing surface of a film that has been coated with 1 film. However, the surface characteristics of the film make this difficult, especially when the product needs to be quickly determined. This international standard provides a simple identification method, which can be used by example: 2
Chemical Industry Standard of the People's Republic of China
126, 110 and 135 Film Cutting Image Identification Photography—Kollfilms, 126.11and135gizefilmsldendricaton of the image-buaring ide1 Specification
IG/T3637.-1999
id[S897 -1988
This standard specifies different methods of identifying the image plane of specifications 26, 119, and 1. These specifications of film are accompanied by film edge markings: This standard does not apply to motion picture films.
2 Referenced Standards
The text contained in the following standards constitutes a standard text by reference in this standard. At the time of this standard edition, the editions shown were valid. All editions are subject to revision. Parties using this standard should consider the latest edition of the following standards. 1507274_99? Photography - 110 Size and type of film and backing paper 3 Markings
Film edge markings may include letters, numbers (including frame number) and/or arrows. The recommended style of marking is 1. The location of the date marking is Position and direction
Figure 1 Screening method
Assuming that there are marks on the film, the direction of the mark should ensure that the letters and quotations can be read steadily. The direction of the mark should comply with the following regulations: a) The relative position of the six tube images and marks should be sufficient. When reading, the direction of the mother, the tone and the number should be correct (see Figure 2 and Note 4). 6) The frame must be:
For 126 and 135 format films, the numbers should increase from left to right in sequence, as shown in Figure 2; for V-spec films, according to ISO7374, the numbers should increase from right to left in sequence, as shown in Figure 3; it is best to have at least two ends of the frame. The direction of the letter head is determined as follows. For 26 and 135 specifications, place the film edge with the sound pointing in a clockwise direction, as shown in the figure. For 11: Standards and regulations, when reading the scattered characters normally, the arrow located between the west and above the frame director points to the left, as shown in the figure.
Approved by the State Petroleum and Chemical Industry Bureau on 1999-06-16 and implemented on 2000-06-01
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1The image plane is the side that is embedded in the distance
>The head can be on one or both sides of the edge of the film
% In addition to the head, it can also be used for learning and mathematics. HG/T3637:1999
AI1236
1 For the world photography machine - looking at the back of the machine, the film runs from the left to the right, the inner part of the film is newly created, the specifications of Figure 2125 and 135 are bitten by the letters of the film, the direction of the stimulus and/or the head is noted, the thick side is the far side of the viewing card, Figure 11C specification tape number and dining direction
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