CAD symbol base for use in electronic products drawings

SJ/T 10385-1993 CAD symbol library for drawing electronic product drawings SJ/T10385-1993 standard download decompression password: www.bzxz.net

Electronic Industry Standard of the People's Republic of China
sJ/r10385—93
CAD symbol base for use in eleceronic products drawings
CaD symbol base for use in eleceronic products drawings1993-09-28Published
1994-01-01Implemented
The Ministry of Electronics Industry of the People's Republic of ChinaIssued the Electronic Industry Standard of the People's Republic of China
CA symbol base for use in eleceronic products drawings
CaD symbol base for use in Jecironie peuluels ihrawingsSubject Content and Scope of Application
$J/T 10385---92
This standard specifies the requirements for computer-aided design (hereinafter referred to as "CAD symbol base for use in eleceronic products drawings").
This standard applies to product drawings.bzxZ.net
Referenced Standards
GH 324
GB1i82
GT 5J85
GB 54S5.2
-SJ 1154
S59359
S!/T OE
R5 1025
3 Basic requirements
Production
Super light generation and its notes
Packaging and transportation graphic signs
Super conductor representation
Shape control tolerance
Generator and process method
Mechanical system center hole table
Electrical energy can be used for national color numbers
Gold standard for good connection and soldering on the grid table general step electrical equipment color Feng company
Xuan welding, connection generation and indexing method
Non-evaluation product drawing relative drawing regulations
Electrical non-device diagram inspection library Rongcheng circuit diagram merchant wire core strong production terminal receiver installation
Middle and lower parts diagram The graphic library includes the graphic library of conductor devices, the graphic library of impedance devices, the graphic library of sensor devices, the graphic library of electromechanical components and the graphic library of mechanical and electrical components.
3.1 After the expansion of non-electronic products, the business category code will be reversed and the scope of the country will be expanded. 3.7 The selection of numbers in the establishment of the library shall be strictly in accordance with the provisions of relevant standards. 3. The non-electronic library can be classified according to the classification scheme. Customers are requested to check the classification and consultation provided by this certificate. Only the flat electronic products are used. If there is a need, items can be added to each item, and new types can also be added. 3.4 The center or special point of the symbol should be used as the positioning point. The refreshment points when adjusting the library are North China Electronic Industry 193-13-28 batch 1594 01 01 Practice
4 Method for representing special numbers in the symbol library
SJ/T 103±5 93
The symbols in the symbol library can be represented by expressions, including screen properties and marks. The description table format is shown in Table 1. The description table format is also used for representation. For examples, see Table A1-Table A2 in Appendix A. For the combination of symbols composed of two small symbols, a description table can be used. For examples of use, see Table A3 in Appendix A. It can also be expressed by several tables. The application examples are shown in Table A1-A8 in Appendix A. Specifications and requirements. The table "mainly indicates the month and the month. The requirements are used to indicate the number of medicines and documents, including the name, standard number and specifications and requirements. b. The mark should be drawn according to the requirements of the relevant standards. The numbering method is subject to the revision of the class. The city can compile it according to the situation of each order and write it in the upper right corner of the description. 5 points of content. 5.1 The degree of doubt of the surface of the package is to be determined. Number
indicates the roughness of the province should be in the warehouse G knife 131 potential reality, the electronic industry this common male symbol see table 2 table 2
Zhou does not operate the method I twist into a symbol
to the international material science method to obtain the corresponding true symbol
5.2 shape and position tolerance symbols
shape and position tolerance derivative symbols should be in accordance with the provisions of the standard (1782. The electronic industry uses symbols in table 3. Table 3
parallel into
vertical transition
basic group safety
maximum entity shape
package guest Kang rule
extension Zhong public currency
5.3 also loaded storage and transportation drawing parent mark!
55T 103852
Same degree
For the storage area
Location
Yang drop
Full practice
Packaging storage and transportation diagram system labeling should comply with the provisions of G3191 and SI9385. Products with equal signs see Table 4
Caution light efficiency
Upward bad card
Release the loose surface
"Self-heating label
Caution light
Fear mark
Push the mouth and regular style
5. Gold plate design technology and evaluation and interpretation
5.4.1 Zexu derivative number
SU/T 1038593
Jin Jie according to the price dispute CB394 of the electronic agency Changzhou Fu'an see the heart
get the Taiwan degree of the derivative of the defense,
. Lianshuang
's V-shaped fast edge shoe
signal policy within the V-shaped bad plan
after the lack of welding
bed bad implementation
surface symbol→
54? Connection code and digital Ning code
should comply with! Li Si lowering,
complete temperature energy or relative evaluation energy
point gap
through the joint
haihaoyuan
certificate symbol
this special number
zhongqi chart calendar medical shape Shu number Chengfeng combined with the provisions of 4 , the heat source treatment cost is in accordance with the provisions of B1S/T1G49S/T10150.SJ/T10225, the 5-6 city investment and preparation number Sichuan gas equipment with graphic nickname pipe in accordance with GB546.2, the sub-industry commonly used installation name: Shanghai bird Wenzhi Institute Four Division Electric Xin replacement test Pool positioning Dangerous acid voltage Years and night: Two replacement inspection structure Fried flower full field The most building two connection calculation (newcomer) New species Zhizhong, etc.) Company controllable Graphic number SJ/T 10385—93
No strict
Remove protection and connection
Connection charge
Connection time
Low potential signal terminal
Let the money protect the test
Buy the machine
High volume control
Low livestock control avoidance
Shape number
5465 number
On the common degree of transfer
God. Remember the switch
Let the timer
New strict 5.7 Center hole symbol S3/T10385-93. GB5M455 China Car Editing Institute Stereoscopic Institute Main Law Certificate Commercial No.: Fast Taste Removal Quality (High Capacity) Self-deficient Frequency Car Control! Medical Symbol SJ/T 10385-93 Center hole symbol should comply with the provisions of 4159.5. For commonly used symbols in the industry, see Table 7?
5.8 Cutting symbols
On the finished part
It is required to keep the center hole
On the finished part
It is possible to keep the center hole
The cutting symbols should comply with the provisions of GB 4158.1. The commonly used symbols in the electronics industry are shown in Table 8. Table 8
5.9 Wire tie symbols
Cutting symbols
Cutting and projection
Step-by-step symbols
Wire tie symbols should comply with the provisions of SJ2735: Common symbols in the electronics industry are shown in Table 9. Table 9
Indicates a 90° upward bend
Indicates a 90° downward bend
Connects to a bend again
In the finished product, it is not allowed to retain the
Special number
Indicates a branch
Standard mother
Specifications and requirements
International number
Specifications and requirements
Altar number
Peas and requirements Seeking
SJ/T10385—93
Appendix A
Example of symbol description
(reference)
Table A1 Description table of packaging storage and transportation graphic signs
Packaging storage and transportation surplus indication signs
-Upward\Sign
Table A2 Description table of center hole symbols
Center hole
Requirement to retain the center hole on the finished parts
GH 4+59. 3
B-type core-3.D-7.5
Table A3 Metal corrosion welding symbols, code description
Metal new class joint
V-type port system, peripheral weld, site symbol tail symbol, basic number GP 3185, GB 324
Plasma floating base, strict welding cover
Standard number
Specifications and requirements
Standard number
Specifications and requirements
Standard number
Specifications and requirements
Metal pot welding
Type weld
GB 52-1
SJ/T10385-93
Summary of metal welding symbols
Metal welding and needle welding method symbol description table
Metal welding, needle welding
On-site work number
GB 32-, S1 1161
Metal welding and needle welding method symbol description table Metal welding, needle welding
Circumferential welding seal symbol
GB 32+.SI 1164
A7 Metal welding and needle welding method symbol description table Metal welding, needle welding
Basic storage guide
GB 324, SJ 1164
Number Xx
Number Xx
Number Xx
Standard number
Specifications and requirements
Additional instructions:
SJ/T 10385-93
Table A8 Metal Explosion Method Symbol Description Table Metal Welding
Tail Symbol
GB5183
Use equalizer welding to hit the shop, increase the neck welding steam surface
This standard is proposed by the Ministry of Electronics Industry and the Department of Technology: This standard is under the jurisdiction of the Ministry of Electronics Industry and the Institute of Control and Maintenance of the Ministry of Electronics Industry. Number xx
This international standard is drafted by Beijing Danku Group Co., Ltd. and the Institute of Electronic Standardization of the Ministry of Electronics Industry. The main drafters of this standard are Wang Wendou, Li Yinmei, Liu Shou, Li Guang, Li Tizhen,
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.