This standard is equivalent to IEC 81714-3:1998. This standard specifies the basic requirements for the classification of connection points of graphic symbols that represent functions and product concepts. GB/T 16901.3-2003 Rules for the representation of graphic symbols Graphical symbols for product technical documents Part 3: Classification of connection points, networks and their coding GB/T16901.3-2003 Standard download decompression password: www.bzxz.net
This standard is equivalent to IEC 81714-3:1998. This standard specifies the basic requirements for the classification of connection points of graphic symbols that represent functions and product concepts.

GB/T16901.3—2003/CEC 81714-3,1998GB/T16901 Graphic number representation specifications
Product technical documents network graphic symbols are divided into three parts: - Part 1: Basic principles
: Part 2: Computer file format specifications for graphic symbols (including graphic symbols in the reference library) and their transformation requirements
- Part 3: Classification of connection points, networks and their editing This part is the third part of GR101,
This part is equivalent to 1EC81714-3,1998 Improved design of graphic symbols for use in product technical documents - Part 3, Classification of connection points, networks and their editing (Chinese version)
This part is divided into Appendix 1 and Appendix B. The informative appendix is ​​proposed by the National Technical Committee for Standardization of Graphic Symbols for Electrical Documents, and the responsible drafting units are: Mechanical Engineering Research Institute, China Standard Research Center. The participating drafting units include the Electronic Industry Standardization Institute, Aviation University of Science and Technology, and the Ministry of Industry and Information Technology. The main drafters of this part are: Ministry of Industry and Information Technology, ... The International Electrotechnical Commission (IEC) is a standardization organization that includes all national electrotechnical committees (IFC national committees). Its purpose is to promote international cooperation in the field of standards and the development of standards: to meet the needs of today's science, it also advocates international standards, such as the development of standards to provide technical support. If interested in the content of the research, the IFC national committee can participate in the standard setting work. International organizations, governmental organizations and non-governmental organizations with ties to the industry can participate in the standard setting work. According to the conditions determined by agreement with the International Organization for Standardization, and the qualifications. 2: Formal decisions and consultations on technical issues will be made by the industry and other interested parties to participate in the technical committee. 3) They are published in the form of standards, technical reports or guidelines and are accepted by the major members of the International Standards Association. In order to promote international uniformity, each IEC member committee undertakes to apply the IEC standards to the greatest extent possible in the countries and regions where they are used. Any differences between national standards or regional standards listed below should be clearly stated. 5) The association does not mention the mark of approval for the use of equipment in accordance with the provisions of the standard, nor does it make any representations about the age of the equipment. 6) Note that this standard may involve certain technical issues and rights, and the IEC is not responsible for marking any such technical issues.
The international standard IFCS 1714-3 is the subject of a 3B technical committee (document preparation and international symbology) that requires the production of the standard. The text of the technical standard is based on the following existing document: Draft No. 3H/77/F2S
Investment Report
SE/229/RVD
Detailed information on the voting process for the approval of this standard can be found in the voting documents listed in the table. In order to bring together all the requirements for graphic symbols in one comprehensive list, the 145th Technical Committee (Graphic Symbols 150) and the 3rd Technical Committee (C) 10th Technical Committee (Product Definition Change Documents) have decided to publish all parts of the 714 series of international standards. The Technical Committee of IS) and the Executive Committee of IE have decided to assign an organization responsible for each part of this series: The following parts of the 714 series of international standards are generally titled Product Technical Documents 714, which shall be published under the general title Product Technical Documents 714. Part 1: 16 Basic Standards (mainly published as ISO/EC 11714-1) The social technical warning product has been approved by the social technical warning product 15 and the same end is made into a sample 50/1171: Modification 1581714-1 Part 2: Break shape symbol color reference symbol An library cattle break diagram flat recommended number calculation in the text format specification so An exchange (C mountain)
Cut 3 Part 1S8 Connection point, network and its coding classification (published in 1) a test topic or its unique new external evil. 1 Scope
GB/T16901,3—2003/JEC.81714-3,1998 Graphical symbols for product technical documentation
Graphical symbols for use in product technical documents
Part 3: Connection point, network and its coding classification This part of GB/T601 defines the basic requirements for the classification of connection points for graphic symbols that represent the concept of product specifications and must be excellent. Due to the limited relationship between the product and its corresponding shape symbol, the same classification principle also applies to the classification of heat connection points and the classification of networks and their graphical material number representations in computer data. 2 Terms and definitions
The following terms and definitions apply to this part of GB/T15901. 2.1
coneclnode
ort
lermuinal
provide a connection point for an item.
Note: It can also refer to
) different and/or unique points, or fast manufacturing knowledge/or world ticket both provide information, can be disk or logistics path of the material b) encounter group components, software work fast, etc. between the small ten pieces of information to indicate this independent function of the connection platform, 2.2
(schematic) connection point (schematic) BnncclDude break symbol on the stomach of the connection.
Note 1: The same as the above mentioned additional notes: The diagram can be recognized as a graphic, it can be a quick reference to the text, 2.3
Connection point code
connection point code
The code of the connection point related to the item: 2. 4
Network code Det call code
The type of network associated with the library connection point. 3 Classification of connection points and their coding
For the classification of connection points, the definition of the main categories and codes are as follows:
G/T16901.3—2003/1ECB1714-3;1998H
Linkage (mechanical)
Material (material)
Optical and related electrical radiation
Electrical radiation
For the needs of future standardization, the remaining terms are reserved for future reference. The categories of materials can be subdivided as follows:
Liquid (material)
Gas (material)
Solid (material)
If necessary, the main categories and subcategories can be further subdivided as follows, with the letter code of the main category in front of the letter code.
Guided
Unrestricted
Typical examples of guided connection points:
MLL = connection to commercial pressure material in a controlled machine tool; O[I connects to a micro light point.
Typical examples of guided connection points:
MSG = connection to a solid-state fast-transmission pipeline system; CHG = connection to a light group system;
EC connects to an electric relay.
Typical examples of unrestricted connection points ; (N-connected to a lamp or light-emitting diode:
Note: The function channel has been discovered on the original product by pressing the point: listen to the unique shape on the number can be learned to record and also can create the point, its exploration of the low point in the function of the symbol of the mountain entry point has no rise to the main method of reaching the example of Le G concentration
Note 2, the real inflammation [. Used to clarify the method of dividing the shape symbol into points. The linkage inflammation note point month is used to represent the secondary relationship of the graphic in the simple diagram, 4 network classification
product. The point on the connection is suitable for connecting the two wax blood pools or actually opposite to other products. Due to the close relationship between the two network classifications and the connection point classifications, the two networks that appear are also the bottom and the first Chapter 3 Classification 2
Appendix A
(Explanatory Appendix)
References
GB/T16901.3—2003/1EC81/14-3.1998=14K16901.2—200C Design of graphic symbols for product technical documents Part 2, Graphic symbols (including other standard symbols) Graphic symbols Electromechanical file format specification and its exchange rate R/1751.115S8 Electrical components standard data element system type and material classification model, Part 1: Definitions
Rules and regulations
E3_ GK/: 17564. S---1959
The first? Help maintenance and confirmation
Electrical components standard data element type and scanning classification mode recognition process!
[4GR/T175f4,4—2n3
Standard data element types and related sub-model data element types, reference schemes for device category items of electrical components Part 1: TEC marking
(8/T16901.3--2003/4EC81714-3:1998 Appendix
(Informative Appendix)
Data element type exemption specification
This appendix contains the data element type specification for the objects studied by this section, and is intended to be listed here as the data element type included in GB/T17E4 .4L4 in the search case. This appendix provides convenience for the application of new data element types. The requirements specified in GB/T174,2] and GB1764,3[ are based on the requirements. Note 1: The provisions of GB/T17364.3 shall apply to the US certificate. Therefore, only the US document is listed for valid data element types (DE17). Note 2: The definition complies with GB/T175e4.1, the standard is applied for registration, and is included in GB/T17.1. The standard is valid and can be referenced. B.1
DET deAAF SS1
:Preterredunme connection point code
Sytonynous nane I
Syonymouu ue 2
.Preferrrd Nynihol
Nynonymous symbo! 1>
eSyaonynouaymbn.2
Shortname connection point code
finitin project related connection state type code Crnelition ETllagN
Remnxk>
.Unit ef mcasurenet
Vaiuc format.X.3
ioialues=
F energy
upper linkage (selection of machinery)
M=matter (material)
0 "light and phase radiation
X=H high abstract coupon
MI-elegant state (matter)
MG=gaseous state (matter)
MS-elementary state (matter)
RE send, directed
ED=side: teacher's
=sound, there is Confirmed
LI=heat, directed
LD=dynamic (machine), directed
MD=matter (material), intermittent
C light-related dense barrel radiation, directed
X·when leaving, directed
MLI)=liquid (matter), directed
MGD=gas (matter), directed
MSI·solid (matter), questioned
TG-magnetic, guided
EG-electric. Guided
GG=sound, guided
HG heat, guided
1G=linkage (machine covered). Guided
MG=materials>guided
CH=light printing related electromagnetic radiation, guided
XG ionizing radiation, guided
MT=liquid building (materials) guided
MGG-gas ionized material guided
MSG=surrounding material) guided
H N suitable, unlimited
unlimited
N one, unlimited range
HN=heat. Unrestricted
「.V linkage (mechanical》, unlimited MN=matter (material). A restricted
one for and mechanism electromagnetic lead radiation, unlimited X=good ion radiation. Unrestricted
MV-transformed (matter) unlimited
MGN=gaseous matter) unrestricted
MN=all stolen things! Unchanged limited
,list of conditions.
-Definitian tnrun.2-GB/T 1699-. 3Vlne sor:rre.:GB/T _S30l. 3
IET rude.:
Prelertednamc network code
.Symoaymous name I'
Synonymnus name 2:
Prlrrd ymemls
Synonynus symtul 1
Synunymous syrmhol 2.
hnEae network code
wniim network inflammation or code
GB/T169Q1,3—2003/IEC 81714-3:1998GB/T16901.3—2003/IEC81714-3:1998li ET flug:N
Remark
- Ln:t of measuremen1~>
Value formatX.-?
c. List of values.B= F
FFunction
L=Connect this instrument?
M-matter (material)
()-light and electromagnetic radiation
X=ionizing radiation
M=Manjie (matter)
Mgaseous matter)
M5=circular state (matter)
1) a magnetic, directional
=outgoing
sound, directionalwww.bzxz.net
IID=heat, directional flash
LL-receiver, directional
MD=matter (village material), asked
(H) light and electromagnetic radiation, directional
XID=leave cat music, there is
.I) rolling state (matter), some
NG work=gaseous (matter) directional
MST》cause state! material), directed
BG-magnetic, guided
limited-self-guided
GG=sound-guided
E-heat. Guided
LG=double-action (mechanical) guided
MC-material (material). Guided
·Light-related auxiliary guide
XG cat,
M=state material)
M-air love (clear). Guided
MSG=solid-state (material guided
, unlimited building
EN=heart, improperly restricted
GN-sound. This science is limited
[IN=heat, constant limit
L-linkage (mechanical), unlimitedMIN=material<material, unlimited
Vlight and related electrical radiation, unlimitedXN=high radiation, unlimited
MLN=differentiation (material). Unrestricted
MG=gaseous [material) unrestricted
MSVsolid (material), unrestricted
ast nf randitions?
Definition source>CB/T 17564.3Value source>GB/T17564.3
GI/T16901.3—2003/E81714-3:1998Preferrrd Nynihol
Nynonymous symbo! 1>
eSyaonynouaymbn.2
Shortname connection point generation again
finitin and project related connection state type generation by Crnelition ETllagN
Remnxk>
.Unit ef mcasurenet
Vaiuc format.X.3
ioialues=
F energy
upper linkage (selection of machinery)
M=matter (material)
0"light and phase radiation
X=H high abstract coupon
MI-elegant state (matter)
MG=gaseous state (matter)
MS-elementary state (matter)
RE send, directed
ED=edge: teacher's
=sound, there is a trap|| tt||LI=heat, directed
LD=dynamic (machine) directed
MD=matter (material), directed
C light-related emission, directed
X·when leaving, directed
MLI)=liquid (matter), directed
MGD=gas (matter directed
MSI·solid (matter), directed
TG-magnetic, guided
EG-electric. guided||tt| |GG=sound, guided
HG heat, guided
1G=linkage (machine covered). Guided to about
MG=materials>guided
CH=light printing related electromagnetic radiation guided
XG ionizing radiation, guided
MT=liquid building (materials) guided
MGG-gas ionized material guided
MSG=surrounding material) guided
HN suitable, unrestricted||tt ||Unlimited
N, unlimited range
HN=heat. Unlimited
「.V linkage (mechanical》, unlimited MN=object (material). A limited
one for and mechanism electromagnetic lead radiation, unlimited X=good ion radiation. Unlimited
MV-transformed (object) unlimited
MGN=gaseous matter) unlimited
MN=all stolen objects! Unlimited
,list of conditions.
-Definitian tnrun.2-GB/T 1699-. 3Vlne sor:rre.:GB/T _S30l. 3
IET rude.:
Prelertednamc network code
.Symoaymous name I'
Synonymnus name 2:
Prlrrd ymemls
Synonynus symtul 1
Synunymous syrmhol 2.
hnEae network code
wniim network inflammation or code
GB/T169Q1,3—2003/IEC 81714-3:1998GB/T16901.3—2003/IEC81714-3:1998li ET flug:N
Remark
- Ln:t of measuremen1~>
Value formatX.-?
c. List of values.B= F
FFunction
L=Connect this instrument?
M-matter (material)
()-light and electromagnetic radiation
X=ionizing radiation
M=Manjie (matter)
Mgaseous matter)
M5=circular state (matter)
1) a magnetic, directional
=outgoing
sound, directional
IID=heat, directional flash
LL-receiver, directional
MD=matter (village material), asked
(H) light and electromagnetic radiation, directional
XID=leave cat music, there is
.I) rolling state (matter), some
NG work=gaseous (matter) directional
MST》cause state! material), directed
BG-magnetic, guided
limited-self-guided
GG=sound-guided
E-heat. Guided
LG=double-action (mechanical) guided
MC-material (material). Guided
·Light-related auxiliary guide
XG cat,
M=state material)
M-air love (clear). Guided
MSG=solid-state (material guided
, unlimited building
EN=heart, improperly restricted
GN-sound. This science is limited
[IN=heat, constant limit
L-linkage (mechanical), unlimitedMIN=material<material, unlimited
Vlight and related electrical radiation, unlimitedXN=high radiation, unlimited
MLN=differentiation (material). Unrestricted
MG=gaseous [material) unrestricted
MSVsolid (material), unrestricted
ast nf randitions?
Definition source>CB/T 17564.3Value source>GB/T17564.3
GI/T16901.3—2003/E81714-3:1998Preferrrd Nynihol
Nynonymous symbo! 1>
eSyaonynouaymbn.2
Shortname connection point generation again
finitin and project related connection state type generation by Crnelition ETllagN
Remnxk>
.Unit ef mcasurenet
Vaiuc format.X.3
ioialues=
F energy
upper linkage (selection of machinery)
M=matter (material)
0"light and phase radiation
X=H high abstract coupon
MI-elegant state (matter)
MG=gaseous state (matter)
MS-elementary state (matter)
RE send, directed
ED=edge: teacher's
=sound, there is a trap|| tt||LI=heat, directed
LD=dynamic (machine) directed
MD=matter (material), directed
C light-related emission, directed
X·when leaving, directed
MLI)=liquid (matter), directed
MGD=gas (matter directed
MSI·solid (matter), directed
TG-magnetic, guided
EG-electric. guided||tt| |GG=sound, guided
HG heat, guided
1G=linkage (machine covered). Guided to about
MG=materials>guided
CH=light printing related electromagnetic radiation guided
XG ionizing radiation, guided
MT=liquid building (materials) guided
MGG-gas ionized material guided
MSG=surrounding material) guided
HN suitable, unrestricted||tt ||Unlimited
N, unlimited range
HN=heat. Unlimited
「.V linkage (mechanical》, unlimited MN=object (material). A limited
one for and mechanism electromagnetic lead radiation, unlimited X=good ion radiation. Unlimited
MV-transformed (object) unlimited
MGN=gaseous matter) unlimited
MN=all stolen objects! Unlimited
,list of conditions.
-Definitian tnrun.2-GB/T 1699-. 3Vlne sor:rre.:GB/T _S30l. 3
IET rude.:
Prelertednamc network code
.Symoaymous name I'
Synonymnus name 2:
Prlrrd ymemls
Synonynus symtul 1
Synunymous syrmhol 2.
hnEae network code
wniim network inflammation or code
GB/T169Q1,3—2003/IEC 81714-3:1998GB/T16901.3—2003/IEC81714-3:1998li ET flug:N
Remark
- Ln:t of measuremen1~>
Value formatX.-?
c. List of values.B= F
FFunction
L=Connect this instrument?
M-matter (material)
()-light and electromagnetic radiation
X=ionizing radiation
M=Manjie (matter)
Mgaseous matter)
M5=circular state (matter)
1) a magnetic, directional
=outgoing
sound, directional
IID=heat, directional flash
LL-receiver, directional
MD=matter (village material), asked
(H) light and electromagnetic radiation, directional
XID=leave cat music, there is
.I) rolling state (matter), some
NG work=gaseous (matter) directional
MST》cause state! material), directed
BG-magnetic, guided
limited-self-guided
GG=sound-guided
E-heat. Guided
LG=double-action (mechanical) guided
MC-material (material). Guided
·Light-related auxiliary guide
XG cat,
M=state material)
M-air love (clear). Guided
MSG=solid-state (material guided
, unlimited building
EN=heart, improperly restricted
GN-sound. This science is limited
[IN=heat, constant limit
L-linkage (mechanical), unlimitedMIN=material<material, unlimited
Vlight and related electrical radiation, unlimitedXN=high radiation, unlimited
MLN=differentiation (material). Unrestricted
MG=gaseous [material) unrestricted
MSVsolid (material), unrestricted
ast nf randitions?
Definition source>CB/T 17564.3Value source>GB/T17564.3
GI/T16901.3—2003/E81714-3:1998GB/T _S30l. 3
IET rude.:
Prelertednamc network code
.Symoaymous name I'
Synonymnus name 2:
Prlrrd ymemls
Synonynus symtul 1
Synunymous syrmhol 2.
hnEae network code
wniim network code
GB/T169Q1,3—2003/IEC 81714-3:1998GB/T16901.3—2003/IEC81714-3:1998li ET flug:N
Remark
- Ln:t of measuremen1~>
Value formatX.-?
c. List of values.B= F
FFunction
L=Connect this instrument?
M-matter (material)
()-light and electromagnetic radiation
X=ionizing radiation
M=Manjie (matter)
Mgaseous matter)
M5=circular state (matter)
1) a magnetic, directional
=outgoing
sound, directional
IID=heat, directional flash
LL-receiver, directional
MD=matter (village material), asked
(H) light and electromagnetic radiation, directional
XID=leave cat music, there is
.I) rolling state (matter), some
NG work=gaseous (matter) directional
MST》cause state! material), directed
BG-magnetic, guided
limited-self-guided
GG=sound-guided
E-heat. Guided
LG=double-action (mechanical) guided
MC-material (material). Guided
·Light-related auxiliary guide
XG cat,
M=state material)
M-air love (clear). Guided
MSG=solid-state (material guided
, unlimited building
EN=heart, improperly restricted
GN-sound. This science is limited
[IN=heat, constant limit
L-linkage (mechanical), unlimitedMIN=material<material, unlimited
Vlight and related electrical radiation, unlimitedXN=high radiation, unlimited
MLN=differentiation (material). Unrestricted
MG=gaseous [material) unrestricted
MSVsolid (material), unrestricted
ast nf randitions?
Definition source>CB/T 17564.3Value source>GB/T17564.3
GI/T16901.3—2003/E81714-3:1998GB/T _S30l. 3
IET rude.:
Prelertednamc network code
.Symoaymous name I'
Synonymnus name 2:
Prlrrd ymemls
Synonynus symtul 1
Synunymous syrmhol 2.
hnEae network code
wniim network code
GB/T169Q1,3—2003/IEC 81714-3:1998GB/T16901.3—2003/IEC81714-3:1998li ET flug:N
Remark
- Ln:t of measuremen1~>
Value formatX.-?
c. List of values.B= F
FFunction
L=Connect this instrument?
M-matter (material)
()-light and electromagnetic radiation
X=ionizing radiation
M=Manjie (matter)
Mgaseous matter)
M5=circular state (matter)
1) a magnetic, directional
=outgoing
sound, directional
IID=heat, directional flash
LL-receiver, directional
MD=matter (village material), asked
(H) light and electromagnetic radiation, directional
XID=leave cat music, there is
.I) rolling state (matter), some
NG work=gaseous (matter) directional
MST》cause state! material), directed
BG-magnetic, guided
limited-self-guided
GG=sound-guided
E-heat. Guided
LG=double-action (mechanical) guided
MC-material (material). Guided
·Light-related auxiliary guide
XG cat,
M=state material)
M-air love (clear). Guided
MSG=solid-state (material guided
, unlimited building
EN=heart, improperly restricted
GN-sound. This science is limited
[IN=heat, constant limit
L-linkage (mechanical), unlimitedMIN=material<material, unlimited
Vlight and related electrical radiation, unlimitedXN=high radiation, unlimited
MLN=differentiation (material). Unrestricted
MG=gaseous [material) unrestricted
MSVsolid (material), unrestricted
ast nf randitions?
Definition source>CB/T 17564.3Value source>GB/T17564.3
GI/T16901.3—2003/E81714-3:1998
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