GOST 2.104 ESKD text documents. Unified system of design documentation

(approved by Order of Rostekhregulirovaniya dated June 22, 2006 N 118-ST)

Revision dated 06/22/2006 - Valid from 09/01/2006

Put into effect
By order of Rostekhregulirovaniya
dated June 22, 2006 N 118-st

INTERSTATE STANDARD

UNIFIED SYSTEM OF DESIGN DOCUMENTATION

BASIC INSTRUCTIONS

Unified system for design documentation. Basic descriptions

GOST 2.104-2006

Preface

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 "Interstate standardization system. Basic provisions" and GOST 1.2-97 "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Procedure for development, adoption, application, renewal, cancellation."

Standard information

1. Developed by the Federal State unitary enterprise All-Russian Research Institute of Standardization and Certification in Mechanical Engineering (VNIINMASH), Autonomous non-profit organization Research Center for CALS Technologies "Applied Logistics" (ANO Scientific Research Center for CALS Technologies "Applied Logistics").

2. Introduced by the Federal Agency for Technical Regulation and Metrology.

3. Adopted by the Interstate Council for Standardization, Metrology and Certification (Protocol No. 23 of February 28, 2006).

Short name of the country according to MK (ISO 3166) 004-97	Country code according to MK (ISO 3166) 004-97	Abbreviated name of the national standardization body
Azerbaijan	AZ	Azstandard
Armenia	A.M.	Ministry of Trade and Economic Development
Belarus	BY	State Standard of the Republic of Belarus
Kazakhstan	KZ	Gosstandart of the Republic of Kazakhstan
Kyrgyzstan	KG	Kyrgyzstandard
Moldova	M.D.	Moldova-Standard
Russian Federation	RU	Federal Agency for Technical Regulation and Metrology
Tajikistan	T.J.	Tajikstandard
Turkmenistan	TM	Main State Service "Turkmenstandartlary"
Uzbekistan	UZ	Uzstandard
Ukraine	U.A.	Gospotrebstandart of Ukraine

4. By order of the Federal Agency for Technical Regulation and Metrology dated June 22, 2006 N 118-st, the interstate standard GOST 2.104-2006 was put into effect as a national standard Russian Federation from September 1, 2006.

1. Scope of application

This standard establishes the shapes, sizes, nomenclature of details and the procedure for filling out the main inscription and additional columns to it in design documents provided for by the standards Unified system design documentation.

Based on this standard, it is allowed, if necessary, to develop standards that reflect the specifics of specifying details and attributes when preparing design documents, taking into account their specifics.

2. Normative references

GOST 2.053-2006. Unified system of design documentation. Electronic structure of the product. General provisions

It is allowed to be used for subsequent sheets of drawings and diagrams.

Form 1

Main inscription and additional columns for drawings and diagrams

Form 2

Main inscription and additional columns for text design documents (first or title page)

Form 2a

Main inscription and additional columns for drawings (diagrams) and text design documents (subsequent sheets)

Form 2b

Main inscription and additional columns for text design documents for double-sided photocopying (subsequent sheets)

5.2. The main inscription, additional columns to it and frames are made with solid main and solid thin lines according to GOST 2.303.

5.3. The main inscription is located in the lower right corner of the design documents.

in column 6 - scale (indicated in accordance with GOST 2.302 and GOST 2.109);

in column 7 - the serial number of the sheet (on documents consisting of one sheet, the column is not filled in);

in column 8 - the total number of sheets of the document (indicate only on the first sheet);

in column 9 - the name or code of the organization issuing the document (the column is not filled in if the code is contained in the document designation);

in column 10 - the nature of the work performed by the person signing the document in accordance with the forms and. The free line is filled in at the discretion of the developer, for example: “Head of department”, “Head of laboratory”, “Calculated”.

Acceptable attribute values are determined by the organization;

in column 11 - the names of the persons who signed the document;

in column 12 - signatures of persons whose surnames are indicated in column 11.

Signatures of the persons who developed this document and those responsible for standard control are mandatory.

In the absence of a title page, the signature of the person who approved the document is allowed to be placed on the free field of the first or title page of the document in the manner established for title pages according to GOST 2.105;

in column 13 - the date of signing the document;

in columns 14 - 18 - information about changes, which are filled out in accordance with the requirements of GOST 2.503;

in column 19 - the inventory number of the original according to GOST 2.501;

in column 20 - information about the acceptance of the original by the service technical documentation(signature and date of acceptance);

in column 21 - the inventory number of the original, in replacement of which this original was issued in accordance with GOST 2.503;

in column 22 - inventory number of the duplicate according to GOST 2.502;

in column 23 - information about the acceptance of the duplicate by the technical documentation service (signature and date of acceptance);

in column 24 - designation of the document in place of or on the basis of which this document was issued;

in column 25 - the designation of the corresponding document in which this document was first recorded. Mandatory details for all documents borrowed from the documentation of other products;

in column 26 - document designation, rotated by 180° for A4 format and for formats larger than A4 when the main inscription is located along the long side of the sheet and by 90° for formats larger than A4 when the main inscription is located along the short side of the sheet;

in column 27 - a sign installed by the customer in accordance with the requirements of regulatory documentation and affixed by the customer or the customer’s representative office;

in column 28 - the number of the decision and the year of approval of the documentation of the corresponding letter. The year of approval is indicated in four digits;

in column 29 - the decision number and the year of approval of the documentation. The year of approval is indicated in four digits;

in column 31 - the signature of the person who copied the document. When copying an electronic document, required details;

in column 32 - designation of the sheet format according to GOST 2.301. For an electronic document, indicate the sheet format on which the scale indicated in column 6 will correspond;

in column 33 - designation of the zone in which the variable part of the product is located;

in column 35 - document version number in electronic form, from which the document was received on computer output devices in paper form. The column is filled out only for documents produced using a computer;

in column 36 - unit of measurement (metric or inch);

in column 37 - projection method. The method of arranging projections of a part in a drawing. Mandatory if the projection does not comply with GOST 2.305;

in column 38 - the name of the file containing the document in electronic form. The column is filled out only for documents produced using a computer;

in column 39 - a sign of an authentic document (mandatory for authentic documents);

in column 40 - document code depending on the nature of use.

For electronic documents in accordance with GOST 2.102 (Table 2), the following codes are used:

1 - original,

2 - original,

3 - duplicate,

in column 41 - designation of a document of a similar product for which the technological equipment necessary for of this product. For documents executed only on paper, it is allowed to use column 24.

Notes

1. In columns 13, 18, 20, 23, when indicating the calendar date on paper, the year is indicated in the last two digits.

2. Column 26 is mandatory only for drawings and diagrams.

3. Graphs made with dashed lines are entered if necessary. Columns 27 - 30 are required for documents approved by the customer.

4. When using drawings and diagrams for subsequent sheets, columns 1, 3 - 6, 9 are not filled in.

Each drawing must have a main inscription, which is located in the lower right corner of the drawing: on A4 format only along the short side, and on A3 - A0 formats it can be located both along the long side and along the short side of the format.

GOST 2.104-2006 establishes the shape, dimensions and procedure for filling out the main inscriptions for various design documents. For graphic documents (drawings and diagrams), the main inscription is made according to Form 1 (Fig. 3).

IN educational institutions fill in the following columns (the columns are indicated by numbers in brackets):

Column 1 – name of the product shown in the drawing. First they write the noun, then the adjective, for example “Cylindrical gear wheel”;

Column 2 – designation of the document (drawing) according to GOST 2.201-80;

Column 3 – designation of the part material (the column is filled in only on part drawings);

column 4 – letter assigned to the document (letter “U” – for training drawings);

column 5 – mass of the product in kilograms;

Rice. 3. Main inscription GOST 2.104-2006 f.1

column 6 – image scale;

column 7 – serial number of the sheet (on documents consisting of one sheet, the column is not filled in);

Column 8 – total number of document sheets for this product;

column 9 – name of the educational institution (SASU) and group;

columns 10 – the nature of the work performed by the person signing the document;

columns 11 – names of the student and teacher;

column 12 – signatures of the student and teacher;

column 13 – date of signing of the drawing.

4. Scales (GOST 2. 302-68*)

Scale is the ratio of the linear dimensions of the image of an object in the drawing to its actual dimensions.

It is preferable to make drawings so that the dimensions of the image and the object itself are equal, i.e. on a scale of 1:1. However, depending on the size and complexity of the object, as well as on the type of drawing, it is often necessary to increase or decrease the dimensions of the image compared to the true ones. In these cases, they resort to constructing an image to scale.

According to GOST 2.302 -68* the following scales are established:

natural size – 1:1;

reduction scale – 1:2; 1:2.5; 1:4; 1:5; 1:10; 1:15; 1:20; 1:25; 1:40; 1:50; 1:75; 1:100; 1:200; 1:400; 1:500; 1:800; 1:1000;

magnification scale – 2:1; 2.5:1; 4:1; 5:1; 10:1; 20:1; 40:1; 50:1; 100:1.

The scale indicated in the title block column with the heading “Scale” is designated as 1:1; 1:2; 2:1, etc.

The scale of the image, which differs from that indicated in the main inscription, is indicated in the drawing field in brackets (without the letter M) next to the image designation. For example: A (2:1); B – B (2:1).

5. Lines (GOST 2.303 – 68*)

GOST 2.303-68* establishes the outlines and main purposes of lines on drawings of all industries and construction (Table 2, Fig. 4).

The thickness of the solid thick main line S should be 0.5 ... 1.4 mm, depending on the size and complexity of the image, as well as on the format of the drawing. The selected line thicknesses should be the same for all images in a given drawing.

The strokes of the dash-dotted line must be the same length. The spaces between strokes are also left the same. Dot-dash lines end with dashes. The center of the circle is in all cases determined by the intersection of the strokes.

Table 2

Name and style	Thickness of lines in relation to the main line	Main purpose
Solid thick main (hereinafter main)		Visible contour lines; visible transition lines; section contour lines (extracted and included in the section)
Solid thin ____________________		Contour lines of the superimposed section; dimensional lines, extension lines; hatch lines; leader lines, leader line shelves; imaginary transition lines; lines to depict boundary details (furnishings); extension limit lines
Solid wavy		Break lines; demarcation lines between view and section
Line		Invisible contour lines; invisible contour transition lines
Dash-dotted thin		Axial and center lines; section lines, which are axes of symmetry for superimposed or extended sections
Open		Section lines
Dash-dotted thin with two dots		Fold lines on developments; lines for depicting parts of products in extreme or intermediate positions; lines for the scan image combined with the view
Solid thin with kinks		Long break lines
Dash-dotted thickened		Lines indicating surfaces to be heat treated or coated; lines to depict elements located in front of the cutting plane (“superimposed projection”)

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INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
(MGS)

INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
(ISC)

INTERSTATE
STANDARD

GOST
2.104-2006

Unified system of design documentation

BASIC INSTRUCTIONS

Moscow

Standardinform

Preface

The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic provisions" and GOST 1.2-97 "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Procedure for development, adoption, application, updating, cancellation"

Standard information

1 DEVELOPED by the Federal State Unitary Enterprise All-Russian Scientific Research Institute of Standardization and Certification in Mechanical Engineering (VNIINMASH), Autonomous Non-Profit Organization Scientific Research Center for CALS Technologies “Applied Logistics” (ANO Research Center for CALS Technologies “Applied Logistics”)

2 INTRODUCED by the Federal Agency for Technical Regulation and Metrology

3 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (Protocol No. 23 of February 28, 2006)

Short name of the country according to MK (ISO 3166) 004-97	Country code according to MK (ISO 3166) 004-97	Abbreviated name of the national authority on standardization
Azerbaijan		Azstandard
		Ministry of Trade and Economic Development
Belarus		State Standard of the Republic of Belarus
Kazakhstan		Gosstandart of the Republic of Kazakhstan
Kyrgyzstan		Kyrgyzstandard
		Moldova-Standard
Russian Federation		Federal Agency for Technical Regulation and Metrology
Tajikistan		Tajikstandard
Turkmenistan		Main State Service "Turkmenstandartlary"
Uzbekistan		Uzstandard
		Gospotrebstandart of Ukraine

4 By Order of the Federal Agency for Technical Regulation and Metrology dated June 22, 2006 No. 118-st, the interstate standard GOST 2.104-2006 was put into effect as the national standard of the Russian Federation on September 1, 2006.

6th EDITION (August 2007) with Amendment (IUS 4-2007)

Information O introduction V action (termination actions) present standard published V index "National standards".

Information about changes To present standard published V index "National standards", A text changes - V information signs "National standards". IN case revision or cancellations present standard appropriate information will published V informational index "National standards"

INTERSTATE STANDARD

Unified system of design documentation

BASIC INSTRUCTIONS

Unified system for design documentation.
Basic descriptions

Date of introduction- 2006-09-01

1 Application area

2 Normative references

Additional code ESI type in accordance with GOST 2.053

Details of electronic document only

Document code depending on the nature of use

Designation of a document of a similar product for which technological equipment was previously manufactured

Legend:

● - the attribute (attribute) is required.

○ - the need for a prop (attribute) is determined by the developer.

1) Composite props.

2) All details and/or their attributes, the value of which is a signature, are performed in the DE in the form of an electronic signature.

3) In the meaning of the calendar date for electronic documents, the year is indicated in four digits.

4) If mandatory attributes are specified for an optional attribute, then they must be specified when using it.

5) The location and size of the graphs on paper are determined by the developer.

6) The details are filled out in the prescribed manner.

4.2 For the purposes of document management in document flow processes, it is allowed to enter additional details that are not displayed on paper documents. The nomenclature of such details and the rules for implementation are established by the regulatory documents of the organization. For documentation for products developed by order of the Ministry of Defense, the list of additional document details is agreed upon with the customer (customer's representative office).

5 The order of execution of the main inscription and additional columns

It is allowed to use form 2a for subsequent sheets of drawings and diagrams.

5.2 The main inscription, additional columns to it and frames are made with solid main and solid thin lines in accordance with GOST 2.303.

5.3 The main inscription is located in the lower right corner of the design documents.

in column 6 - scale (indicated in accordance with GOST 2.302 and GOST 2.109);

in column 7 - the serial number of the sheet (on documents consisting of one sheet, the column is not filled in);

in column 8 - the total number of sheets of the document (indicate only on the first sheet);

in column 9 - the name or code of the organization issuing the document (the column is not filled in if the code is contained in the document designation);

in column 10 - the nature of the work performed by the person signing the document in accordance with forms 1 and 2. The free line is filled in at the discretion of the developer, for example: “Head of department”, “Head of laboratory”, “Calculated”.

Acceptable attribute values are determined by the organization;

in column 11 - the names of the persons who signed the document;

in column 12 - signatures of persons whose surnames are indicated in column 11.

The signatures of the persons who developed this document and are responsible for regulatory control are required.

in column 13 - the date of signing the document;

in columns 14 - 18 - information about changes, which are filled out in accordance with the requirements of GOST 2.503;

in column 19 - the inventory number of the original according to GOST 2.501;

in column 20 - information about the acceptance of the original by the technical documentation service (signature and date of acceptance);