JB/T 2197-1996 Classification, naming and model compilation method of electrical insulating materials
Some standard content:
Mechanical Industry Standard of the People's Republic of China
JB/T2197
Naphthalene
1996-11-07
1997-07-01
JB/T2197
This standard is a revised version of JB2197-77 "Classification, naming and model compilation method of electrical insulation materials products". The basic original period of the standard on the classification, naming and model compilation of electrical insulation materials products is retained in terms of technical content. For the six major categories of insulation materials defined in the original standard, the types of products that have recently appeared on the market and can be classified into the six major categories are added, and two major categories of electrical insulation materials such as fiber products and insulating liquids are added. Taking into account the need to adopt international standards, adapt to national standard trade, technology and economic exchanges, for products that meet the definition of international standards or foreign advanced standards, or are produced using international standards or foreign advanced standards, it is allowed to use the corresponding international standards or foreign advanced standards to compile product models, and the product model compiled according to international standards or foreign advanced standards shall be written on the front of the product model in my country, and enclosed in brackets.
This standard shall be implemented from July 1, 1997. From the date of entry into force, this standard will replace 82197-7. This standard is proposed and managed by the National Technical Committee for Standardization of Insulating Materials. Drafting unit of this standard: Electric Power Research Institute of the Ministry of Machinery Industry. The main drafter of this standard is Rao Baolin.
This standard was issued for the first time in 1977 and revised for the first time in November 1996. I
1 Scope
JB/T2197
JB219777
This standard specifies the classification, naming and model compilation method of electrical insulation materials. 2 Classification method
Electrical insulation materials are classified according to major categories, minor categories, mixing index and variety differences. 2.1 Classification
Electrical insulation materials are divided into eight categories according to their morphological structure, composition or production process characteristics. The major category code should comply with the provisions of Table 1 and be represented by a single Arabic numeral. The major category code is the first digit of the model in the product model. Table 1 Major categories of electrical insulation materials Major categories 2.2 Subcategories Paints, polymerizable resins and adhesives Resin-impregnated fiber products Laminated products, wound products, vacuum pressure-impregnated products and lead products Molded plastics Films, adhesive tapes and soft composite materials Fiber products Insulating materials Various electrical insulation materials products are divided into subcategories by application range, application process characteristics or composition. Subcategories should comply with the provisions of Table 2. Use an Arabic numeral to represent, and the subcategory code is the second digit of the model in the product model. The blank numbers in Table 2 are reserved for new materials to be used after the order is issued. Table 2 Sub-category codes for electrical insulating materials Major category code Major category name Polymerizable resins and adhesives 1996-11-07 Sub-category code Sub-category name Acid-free paint Solvent-free paint Covering paint, anti-corona paint, semiconductor Electrical conductivity
Contains quality coverage speed, paint
1997-07-01 small cable
Major category code
Major category name
This, polymerizable resin and glue
wooden fetal impregnated fiber products
laminated products, coupons
products, vacuum pressure glue
products and lead products
molding plastics
JB/ T21971996
Table (continued)
Sub-category code
Sub-category name
Viscose paint, resin
Melting powder
Silicon steel sheet paint
Wire coating paint, wire coating paint
Injection glue, encapsulation glue, mirror resin, glue, putty Cotton fiber varnish cloth
Synthetic fiber varnish cloth, [adhesive tape
Glass fiber varnish cloth Rubberized cloth
Mixed fiber varnished cloth, rubberized cloth
Anti-corona varnished cloth, anti-corona tape
Resin impregnated fiberless binding tape
Resin impregnated molding materials
Organic substrate product press plate
Point-air pressure impregnation hanging
Inorganic substrate laminate
Anti-corona plate and magnetic laminate
Organic storage material laminate pipe
Inorganic substrate temperature pipe| |tt||Organic substrate laminated plastics
Inorganic substrate laminated plastics
Products
Molding plastics mainly made of flour filler
Molding plastics mainly made of other organic fillers
Molding plastics mainly made of asbestos filler
Molding plastics mainly made of glass fiber filler
Molding plastics mainly made of Yundan filler
Molding plastics mainly made of other organic fillers
Non-material plastics
Major category code
Major category name
Molding plastics
Mica pot categories
Films, adhesives and soft composites
Composite materials
Fiber categories
JB/T21971996
Table 2 (general)
Sub-category code
Sub-category name
Mica paper||tt ||Soft mica plate
Shaped mica board
Mica tape
Quick-actuator mica
Mica board for electric heating equipment
Sealed mica board
Mica bed
Mica tube
Film adhesive tape
Various film adhesive tape
Fabric adhesive tape
Resin impregnated soft composite material
Curved film insulation paper soft composite Composite materials,
Film varnished cloth soft composite materials
Film synthetic fiber paper soft composite materials, film synthetic fiber non-woven fabric soft composite materials various materials soft composite materials
Non-woven fabric
Synthetic fiber paper
Insulating paper
Insulating cardboard
Glass fiber products
Fiber felt
Major category code
2. 3. Covering index
Major category name
Insulating liquids
JB/T21971996
Table 2 (end)
Sub-category code
Sub-category name
Synthetic aromatic insulating liquidbzxz.net
Organic silicon insulating fluid
For products listed in Table 2, sub-category 0 (mica paper) and sub-category 6 (mica board for electric heating equipment) in the fifth major category, sub-category 2 (continuous insulation paper) and sub-category 3 (insulating paperboard) in the seventh major category, and the eighth major category, it is allowed not to classify according to the humidity index. The remaining products should be classified according to the temperature index, and the classification code should comply with the provisions of Table 3. Table 3 Temperature index code for electrical insulation materials
2.4 Variety
Not less than 105
Not less than 120
Not less than 130
Not less than 155
Not less than 1B0
Not less than 200
Not less than 220
The basic classification unit of electrical insulation materials is variety, and the composition of a variety of products is basically the same. The variety of electrical insulation materials is represented by a Arabic numeral.
3 Naming
3.1 Naming principles
Electrical insulation materials are named according to the product category and subcategory names. On this basis, it is allowed to reflect the main composition, process characteristics, properties or specific application scope of the product. In the case of selecting only one product, the product model should be prefixed before the product name. Example 1: Epoxy less solvent impregnation paint, Example 2: Room temperature curing covering paint, Example 3: Epoxy lipophilic anti-corona ball; Example 4: 2440 polyester glass cloth. 3.2 Paint, the naming of the combined resin and glue products should be described in the product name in order: main chemical composition, modifier; category name, note that the modifier can also be written before the main chemical composition. Example 1: 1032 cyanamide alkyd paint; Example 2: 1034 epoxy less solvent transfer paint; Example 3: 1611 oily silicon steel sheet paint: Example 4: 1730 polyester enamel carrier, 3.3 Naming of resin impregnated fiber products 1996
JB/T2197
Resin impregnated fiber products should be described in the following order: impregnated resin name:
substrate name,
modifier,
-category name.
Note: modifiers can also be placed before the substrate name or the resin name, Example 1: 2440 glass cloth;
Example 2: silicone resin white quenched glass fiber lacquer tube 3.4 Naming of laminated products, wound products, vacuum pressure impregnated products and drawn products The product name should be described in the following order:
resin name,
-substrate name +
modifier,
category name.
Note: modifiers can also be placed before the substrate name or the resin name. Example 1: 3240 cyclohexane-formaldehyde laminated glass board; Example 2: 3721 aldehyde-formaldehyde rod; Example 3: epoxy glass fiber reinforced plastic; 3.5 Naming of molding plastic products The product name should be described in the following order: Resin name, Main filler name: Modifier: Category name, Note: The modifier can be placed before the main filler name or resin name. Example 1: Unsaturated polyurethane glass fiber reinforced molding plastic; Example 2: Silicone asbestos molding plastic 3. Naming of mica products The product name should be described in the following order: Adhesive name; Reinforcement material name: Modifier # Category name.
Note, modifiers can also be written before the name of the adhesive or adhesive. 5
Example 1: 543B-1 epoxy glass powder mica tape! Example 2: 5230 alcohol plastic mica board.
JB/T2197
3.7 Naming of films, adhesive tapes and soft composite materials 3.7.1 Naming of film products
The product name should be described in accordance with the following:
-Main chemical composition:
Modifier,
Category name.
Note, modifiers can also be written before the main chemical composition. Example 1: 6010 polyimide film for capacitors: Example 2: G020 polyester film: Example 3: 6050 polyimide film, 3.7.2 Naming of adhesive tape products The product name should describe the name of the substrate in sequence; the name of the acid adhesive; the modifier: ... category name. Note: The modifier can also be written before the name of the adhesive or substrate, Example 1: silicone pressure-sensitive adhesive tape of imide film, Example 2: polyester film polyimide pressure-sensitive adhesive tape. 3.7.3 Naming of soft composite materials The product name should describe the following in sequence: material; substrate; modifier!
": Category name.
Note: The modification can also be placed before the substrate I. Example: 6520 Film insulation woven soft composite material Example 2: 6630 Polyester film polyester fiber nonwoven soft composite material; Example 3: 6640 Polyimide film polyaramid fiber group soft composite material, the naming of fiber products
The product name should be described in order:
Fiber name:
Modifier:
Category name.
1 Modifiers can be written before the fiber name: 2 Insulating paper and insulating paperboard made of biological fiber can omit the fiber name. Example 1: Electrical insulation paperboard:
Example 2: 7030 Electrical insulation polyurethane nonwoven fabric. 6
3.9 Naming of insulating body products
The product name should be described in order!
-Main chemical component
-Modifier,
||—.—Category name.
Note: the descriptor can also be written in the main chemical composition, for example: diarylethane insulating liquid.
4 Model compilation method
JB/T2197
4.1 For electrical insulating materials that should be classified according to temperature index according to 2.3, the product model is compiled with four Arabic numerals: Among them: the first digit is the major category code specified in Table 1! The second digit is the subcategory code specified in Table 2: The third digit is the temperature index code specified in Table 3: The fourth digit is the variety code of this type of product, for example: 1032 cyanamide alkyd paint, in which the model: the first digit "1" indicates that the product belongs to the first major category: --- The second digit "o" indicates that the product belongs to the 0th subcategory in the first major category, the third digit "3" indicates that the temperature index of the product is not less than 130°C, and the fourth digit "2" is the variety code of this type of product. 4.2 For electrical insulation materials that are not classified according to temperature index according to Article 2.3, the product model number shall be compiled with three Arabic numerals, of which the first digit shall be the major category code specified in Table 1; the second digit shall be the minor category code specified in Table 2; and the third digit shall be the variety code of the product. Example: 501 mica paper: The model number: - the first digit \\ indicates that the product belongs to the 5th category; the second digit "-" indicates that the product belongs to the 0th subcategory in the 5th category; the second digit "1" is the variety number of the product in this category. 4.3 According to the needs of product classification, English letters or hyphens followed by Arabic numerals can be added to the model number to indicate different varieties, and their meanings should be specified in the product label. For mica products, the meaning of the hyphen followed by Arabic numerals is: - "1\ indicates powder mica products
- "2* indicates gold mica products 1
- "3" indicates gold powder mica products.
4.4 For products that meet international standards or foreign Products that are equivalent to international standards or foreign advanced standards can be equivalent to the corresponding international standards or foreign advanced standards in compiling product models. The models compiled according to international standards or foreign advanced standards can be written after the models compiled according to this standard and enclosed in parentheses.2 Naming of adhesive tape products
The product name should describe
the name of the substrate;
the name of the acid adhesive
and the modifier:
... the category name.
Note: The modifier can also be written before the name of the adhesive or substrate, example 1: imide film silicone pressure-sensitive adhesive tape, example 2: ester film acrylic pressure-sensitive adhesive tape. 3.7.3 Naming of soft composite materials products The product name should describe in sequence:
material! ;
substrate
modifier!
": Category name.
Note: The modification can also be placed before the substrate I. Example: 6520 Film insulation woven soft composite material Example 2: 6630 Polyester film polyester fiber nonwoven soft composite material; Example 3: 6640 Polyimide film polyaramid fiber group soft composite material, the naming of fiber products
The product name should be described in order:
Fiber name:
Modifier:
Category name.
1 Modifiers can be written before the fiber name: 2 Insulating paper and insulating paperboard made of biological fiber can omit the fiber name. Example 1: Electrical insulation paperboard:
Example 2: 7030 Electrical insulation polyurethane nonwoven fabric. 6
3.9 Naming of insulating body products
The product name should be described in order!
-Main chemical component
-Modifier,
||—.—Category name.
Note: the descriptor can also be written in the main chemical composition, for example: diarylethane insulating liquid.
4 Model compilation method
JB/T2197
4.1 For electrical insulating materials that should be classified according to temperature index according to 2.3, the product model is compiled with four Arabic numerals: Among them: the first digit is the major category code specified in Table 1! The second digit is the subcategory code specified in Table 2: the third digit is the temperature index code specified in Table 3: the fourth digit is the variety code of this type of product, for example: 1032 cyanamide alkyd paint, in which the model: the first digit "1" indicates that the product belongs to the first major category: the second digit "o" indicates that the product belongs to the 0th subcategory in the first major category, the third digit "3" indicates that the temperature index of the product is not less than 130°C, and the fourth digit "2" is the variety code of this type of product. 4.2 For electrical insulation materials that are not classified according to temperature index according to Article 2.3, the product model number shall be compiled with three Arabic numerals, of which the first digit shall be the major category code specified in Table 1; the second digit shall be the minor category code specified in Table 2; and the third digit shall be the variety code of the product. Example: 501 mica paper: The model number: - the first digit \\ indicates that the product belongs to the 5th category; the second digit "-" indicates that the product belongs to the 0th subcategory in the 5th category; the second digit "1" is the variety number of the product in this category. 4.3 According to the needs of product classification, English letters or hyphens followed by Arabic numerals can be added to the model number to indicate different varieties, and their meanings should be specified in the product label. For mica products, the meaning of the hyphen followed by Arabic numerals is: - "1\ indicates powder mica products
- "2* indicates gold mica products 1
- "3" indicates gold powder mica products.
4.4 For products that meet international standards or foreign Products that are equivalent to international standards or foreign advanced standards can be equivalent to the corresponding international standards or foreign advanced standards in compiling product models. The models compiled according to international standards or foreign advanced standards can be written after the models compiled according to this standard and enclosed in parentheses.2 Naming of adhesive tape products
The product name should describe
the name of the substrate;
the name of the acid adhesive
and the modifier:
... the category name.
Note: The modifier can also be written before the name of the adhesive or substrate, example 1: imide film silicone pressure-sensitive adhesive tape, example 2: ester film acrylic pressure-sensitive adhesive tape. 3.7.3 Naming of soft composite materials products The product name should describe in sequence:
material! ;
substrate
modifier!
": Category name.
Note: The modification can also be placed before the substrate I. Example: 6520 Film insulation woven soft composite material Example 2: 6630 Polyester film polyester fiber nonwoven soft composite material; Example 3: 6640 Polyimide film polyaramid fiber group soft composite material, the naming of fiber products
The product name should be described in order:
Fiber name:
Modifier:
Category name.
1 Modifiers can be written before the fiber name: 2 Insulating paper and insulating paperboard made of biological fiber can omit the fiber name. Example 1: Electrical insulation paperboard:
Example 2: 7030 Electrical insulation polyurethane nonwoven fabric. 6
3.9 Naming of insulating body products
The product name should be described in order!
-Main chemical component
-Modifier,
||—.—Category name.
Note: the descriptor can also be written in the main chemical composition, for example: diarylethane insulating liquid.
4 Model compilation method
JB/T2197
4.1 For electrical insulating materials that should be classified according to temperature index according to 2.3, the product model is compiled with four Arabic numerals: Among them: the first digit is the major category code specified in Table 1! The second digit is the subcategory code specified in Table 2: The third digit is the temperature index code specified in Table 3: The fourth digit is the variety code of this type of product, for example: 1032 cyanamide alkyd paint, in which the model: the first digit "1" indicates that the product belongs to the first major category: --- The second digit "o" indicates that the product belongs to the 0th subcategory in the first major category, the third digit "3" indicates that the temperature index of the product is not less than 130°C, and the fourth digit "2" is the variety code of this type of product. 4.2 For electrical insulation materials that are not classified according to temperature index according to Article 2.3, the product model number shall be compiled with three Arabic numerals, of which the first digit shall be the major category code specified in Table 1; the second digit shall be the minor category code specified in Table 2; and the third digit shall be the variety code of the product. Example: 501 mica paper: The model number: - the first digit \\ indicates that the product belongs to the 5th category; the second digit "-" indicates that the product belongs to the 0th subcategory in the 5th category; the second digit "1" is the variety number of the product in this category. 4.3 According to the needs of product classification, English letters or hyphens followed by Arabic numerals can be added to the model number to indicate different varieties, and their meanings should be specified in the product label. For mica products, the meaning of the hyphen followed by Arabic numerals is: - "1\ indicates powder mica products
- "2* indicates gold mica products 1
- "3" indicates gold powder mica products.
4.4 For products that meet international standards or foreign Products that are equivalent to international standards or foreign advanced standards can be equivalent to the corresponding international standards or foreign advanced standards in compiling product models. The models compiled according to international standards or foreign advanced standards can be written after the models compiled according to this standard and enclosed in parentheses.
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.