HG 3012-1989 Numbering principles for photographic grade organic products HG3012-1989 standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Codins principle for organic additives in phofographle matcrials
Subject content and scope of application
This standard specifies the numbering principle and representation method for organic additives in phofographle matcrials for commodity exchange. This standard applies to domestic organic additives in commodity exchange. This standard does not apply to organic additives in puffing and processing. Numbering principle
This standard is composed of three parts: category, type and variety number of organic additives in phofographle matcrials. GB 10549--89
2.1. Organic additives in phofographle matcrials are divided into 17 categories according to their uses. The category symbol is specified according to their English name. When the English name is a single word, the first two letters are used as the category symbol. When the English name is two words or a compound word, the first letters of the two words or roots are used as the category symbol. The letters must be capitalized.
The product category symbols for photographic grade organic substances are as follows (see Table 1). Table 1 Categories of photographic grade organic products Symbol Chinese name
Coupker
Spectral sensitizing agent
Chemical sensitizing agent
Hardener
Stabilizer
Antistain agcnt
Antifoggcnt
Light absorber
Antiaxidant
Ultraviolet absorber
Category symbol approved by the Ministry of Chemical Industry of the People's Republic of China on 1989-02-25
Implementation on 1989-12-01
Chinese name
Surface active agent
Antistatic agent
Plasticizer
Thickener
Preservative
Opaque agent
Other additives
GB 10549--89
Continued table!
English name
Surfactant
Antistetic agent
Plasticizer
Thickoning agent
Antiscptic
Covering powet agent
Miscellaneus aid
Category symbol
2.2 Similar photographic grade organic products are divided into groups according to their functions. The group symbol is represented by a single initial letter of its English name. If it has not been grouped, there is no group symbol in its code. Examples of group symbol regulations for photographic grade organic products (see Table 2). Table 2
Examples of group symbol regulations
Chinese name
Yellow coloring agent
Fresh coloring agent
Cyan coloring agent
Black coloring agent
Colorless coloring agent
Blue dye
Green dye
Red dye
Infrared dye
Lubricating and mixing agent
Dispersing agent
Defoaming agent
Group symbol Guide
· Coloring agent
Coloring agent
Coloring agent
Spectral sensitizer
Spectral sensitizer
Spectral sensitizer
Spectral sensitizer
Surfactant:
Surfactant
Surfactant
Chinese name
Anti-correlation agent
Anti-degradation agent
GB 10549-
Continued Table 2
Group symbol
2.3 Variety number is numbered in the order of application number and expressed in Arabic numerals. Numbering method
Variety number
Connection number
-Group number
Category number
Note: If a certain type of product is no longer grouped, there is no group item. Example of numbering method.
Example 1, No. 1 yellow coupler is expressed as follows:
Example 2: No. 2 film-forming agent is expressed as follows:
HA-2
Example 3: No. 3 anti-adhesion agent is expressed as follows: MAS3
Other additives
Other additives
GB10549-8.9
Appendix A
Numbering procedures
(Supplement)
When the production unit has the conditions to publicly sell new products of photographic grade materials, it shall apply for product numbers from the technical unit responsible for photographic chemical standardization, and provide samples and chemical structural formulas. Appendix B
Comparison table of new serial numbers and original names of some existing photographic-grade organic products (reference)
Table B1 Comparison table of new serial numbers and original names of agents
New serial number
Yellow 105
5385 Yellow
Yellow 116
5385-Equivalent Fee
Yellow A-10
5381 Yellow
Yellow 118
Product 255
5 385 Products
5381 Products
Product 268
Product 38-3
Product M263
Product M38-3
Product 264
Product M264
Product 265
Green 398
5385 Sound
Original name unit
Photosensitive Materials Technology Development Center of the Ministry of Chemical Industry
(hereinafter referred to as "Photosensitive Center" ”)
Beijing Chemical Plant
Photographic Center
Beijing Chemical Plant
The First Film Factory of the Ministry of Chemical Industry
Beijing Chemical Plant
Qingdao Dye Factory
Photographic Center
Photographic Center
Beijing Chemical Plant
Qingdao Firewood Factory
Photographic Center
The First Film Factory of the Ministry of Chemical Industry】
Beijing Flower Factory
Maoguang Center| |tt||The first film factory of the Ministry of Chemical Industry
Beijing Chemical Factory
Photosensitive Center
Photosensitive Center
Photosensitive Center
Photosensitive Center
Beijing Chemical Factory
Qingpan Dye Factory
Qingdao Meeting Number
New Number
Additional Notes:
Ken 324
Qing M324
Qing 330bzxz.net
GB 10549 --89
Velvet Table B1
Original Name Unit
Photosensitive Center
The first film of the Ministry of Chemical Industry!
Beijing Chemical Factory
Photosensitive Center
The first film of the Ministry of Chemical Industry!
Beijing Huashang Factory
Photosensitive Center
Photosensitive Center
Table B2 Comparison table of new numbers and original names of light-absorbing dyes Original name
Green No. 1
Green No. 1
Red No. 1
This standard was proposed by the National Photosensitive Material Standardization Technical Committee. This standard was drafted by the Photosensitive Material Technology Development Center of the Ministry of Chemical Industry. The main drafters of this standard were Tang Shijun, Zhang Dade, Guo Yangcui and Cai Ting. City Island Conference Number
Original Name Unit
Photosensitive Center
Shengguang Center
Photosensitive Center
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