Job description of a painter (3rd category). Profession Painter (3rd category) in the Unified Tariff Qualification Guide Painter 3rd category types of work

Characteristics of works.

Painting surfaces that require a high-quality finish, after applying putties and primers with paints and varnishes in several tones, grinding, priming, oiling and polishing them with hand tools. Cutting surfaces for a simple pattern of various types of wood, marble and stone. Application of drawings and inscriptions on stencils in two or three tones; numbers and letters without stencils. Painting parts and surfaces on electrostatic installations and electrostatic paint sprayers. Spray surface finish. Surface treatment with corrosion inhibitors. Regulation of air and paint supply to sprayers. Coating of products with bitumen-based varnishes and nitro-varnishes. Cleaning of closed volumes (cylinders, compartments). Painting and cleaning (sanding) of ships at the docks. Interoperational protection with phosphating primers of sheet material and shaped rolled products for ship structures, except for tanks of drinking, distilled and feed water, medical and industrial fat. Application of paint and varnish coatings at the location of the variable waterline of ships, the finishing of which is not subject to high requirements. Making simple stencils. Compilation of mixtures of oil paints and varnishes, nitro-paints, nitro-varnishes and synthetic enamels. Selection of color according to given samples. Adjustment of mechanisms and devices used in the production of painting works.

What should know:

• the principle of operation and methods of adjustment of mechanisms and devices used in painting work
• arrangement of electrostatic field installations and electrostatic paint sprayers, rules for their regulation according to indications of instrumentation
• rules for the protection of sheet material and shaped steel for ship structures
• methods of painting and varnishing products from various materials and the process of preparing products for finishing
• the process of cutting surfaces for a simple pattern of various types of wood, marble and stone
• properties of decorative and insulating varnishes and enamels and recipes for their composition
• ways of composing paints of various colors and tones
• the chemical composition of paints and the rules for selecting colors
• specifications for finishing and drying products.

Work examples

1. Ceilings - cleaning, smoothing, etching.
2. Walls, floors and other surfaces - simple painting.
3. Passenger cars, except for the ZIL and "Chaika" types, and buses - applying a primer layer, puttying, sanding, primary and re-painting of the body.
4. Trucks - final painting.
5. Barges - coloring.
6. Cast and welded parts for electric machines and devices - sanding after puttying and painting.
7. Capacities - covering with a varnish of an internal surface.
8. Movie and camera cassettes - coloring.
9. Welded frames of large-block stations and control panels - painting.
10. Cases, tables and discs of adjustment and test stands - grinding and enameling.
11. Vessel hull inside and outside - painting.
12. Cranes, bridges, power transmission towers - painting.
13. Bodies of freight cars, boilers of tanks and steam locomotives, universal containers - painting.
14. Machines, machine tools, devices, devices and other equipment - painting.
15. Decks - applying mastics.
16. Metal and wooden panels for radio devices - painting and finishing.
17. Frames, doors, transoms - painting and varnishing.
18. Counting, sewing and typewriters - dyeing and polishing.
19. Pillars, shields - cutting under a simple drawing of various types of wood.
20. Walls, shelves, interior and exterior furniture, ceilings and roofs of locomotives and all-metal wagons, machine-cooled wagons and insulated wagons with a metal body - sanding, applying a revealing layer with a brush, spray or roller.
21. Reinforced concrete vessels - painting.
22. Trolleybuses and subway cars - sanding on solid putty, applying the second and third layers of enamel with a brush and paint sprayer.
23. Pipes and metal fittings of locomotives and wagons - painting.
24. Ventilation pipes - painting.
25. Electrical equipment cases - varnishing and polishing.
26. Anchor chains - coloring.
27. Electric motors, electric machines, turbogenerators - final painting.

Characteristics of works.

Painting surfaces that require a high-quality finish, after applying putties and primers with paints and varnishes in several tones, grinding, priming, oiling and polishing them with hand tools. Cutting surfaces for a simple pattern of various types of wood, marble and stone. Application of drawings and inscriptions on stencils in two or three tones; numbers and letters without stencils. Painting parts and surfaces on electrostatic installations and electrostatic paint sprayers. Spray surface finish. Surface treatment with corrosion inhibitors. Regulation of air and paint supply to sprayers. Coating of products with bitumen-based varnishes and nitro-varnishes. Cleaning of closed volumes (cylinders, compartments). Painting and cleaning (sanding) of ships at the docks. Interoperational protection with phosphating primers of sheet material and shaped rolled products for ship structures, except for tanks of drinking, distilled and feed water, medical and industrial fat. Application of paint and varnish coatings at the location of the variable waterline of ships, the finishing of which is not subject to high requirements. Making simple stencils. Compilation of mixtures of oil paints and varnishes, nitro-paints, nitro-varnishes and synthetic enamels. Selection of color according to given samples. Adjustment of mechanisms and devices used in the production of painting works.

What should know:

• the principle of operation and methods of adjustment of mechanisms and devices used in painting work
• arrangement of electrostatic field installations and electrostatic paint sprayers, rules for their regulation according to indications of instrumentation
• rules for the protection of sheet material and shaped steel for ship structures
• methods of painting and varnishing products from various materials and the process of preparing products for finishing
• the process of cutting surfaces for a simple pattern of various types of wood, marble and stone
• properties of decorative and insulating varnishes and enamels and recipes for their composition
• ways of composing paints of various colors and tones
• the chemical composition of paints and the rules for selecting colors
• specifications for finishing and drying products.

Work examples

1. Ceilings - cleaning, smoothing, etching.
2. Walls, floors and other surfaces - simple painting.
3. Passenger cars, except for the ZIL and "Chaika" types, and buses - applying a primer layer, puttying, sanding, primary and re-painting of the body.
4. Trucks - final painting.
5. Barges - coloring.
6. Cast and welded parts for electric machines and devices - sanding after puttying and painting.
7. Capacities - covering with a varnish of an internal surface.
8. Movie and camera cassettes - coloring.
9. Welded frames of large-block stations and control panels - painting.
10. Cases, tables and discs of adjustment and test stands - grinding and enameling.
11. Vessel hull inside and outside - painting.
12. Cranes, bridges, power transmission towers - painting.
13. Bodies of freight cars, boilers of tanks and steam locomotives, universal containers - painting.
14. Machines, machine tools, devices, devices and other equipment - painting.
15. Decks - applying mastics.
16. Metal and wooden panels for radio devices - painting and finishing.
17. Frames, doors, transoms - painting and varnishing.
18. Counting, sewing and typewriters - dyeing and polishing.
19. Pillars, shields - cutting under a simple drawing of various types of wood.
20. Walls, shelves, interior and exterior furniture, ceilings and roofs of locomotives and all-metal wagons, machine-cooled wagons and insulated wagons with a metal body - sanding, applying a revealing layer with a brush, spray or roller.
21. Reinforced concrete vessels - painting.
22. Trolleybuses and subway cars - sanding on solid putty, applying the second and third layers of enamel with a brush and paint sprayer.
23. Pipes and metal fittings of locomotives and wagons - painting.
24. Ventilation pipes - painting.
25. Electrical equipment cases - varnishing and polishing.
26. Anchor chains - coloring.
27. Electric motors, electric machines, turbogenerators - final painting.

§ 43. Painter 3rd category

Characteristics of works. Painting surfaces requiring a high-quality finish after applying putties and primers with paints and varnishes in several tones, sanding and polishing them. Cutting surfaces for a simple pattern of various types of wood, marble and stone. Application of drawings and inscriptions on stencils in two or three tones; numbers and letters without stencils. Painting parts and surfaces on electrostatic installations and electrostatic paint sprayers. Spray surface finish. Surface treatment with corrosion inhibitors. Regulation of air and paint supply to sprayers. Coating of products with bitumen-based varnishes and nitro-varnishes. Manual cleaning of closed volumes (cylinders, compartments). Painting and cleaning (sanding) of ships at the docks. Interoperational protection with phosphating primers of sheet material and shaped rolled products for ship structures, except for tanks of drinking, distilled and feed water, medical and industrial fat. Application of paint and varnish coatings at the location of the variable waterline of ships, the finishing of which is not subject to high requirements. Making simple stencils. Cooking adhesives according to a given recipe. Compilation of mixtures of oil paints and varnishes, nitro-paints, nitro-varnishes and synthetic enamels. Selection of color according to given samples. Change and sticking of linoleum, relin and other materials. Adjustment of mechanisms and devices used in the production of painting works.
Must know: the principle of operation and methods of adjustment of mechanisms and devices used in painting work; arrangement of electrostatic field installations and electrostatic paint sprayers, rules for their regulation according to indications of instrumentation; rules for the protection of sheet material and profiled products for ship structures; methods of coloring and varnishing products from various materials and the process of preparing products for finishing; the process of cutting surfaces for a simple pattern of various types of wood, marble and stone; properties of decorative and insulating varnishes and enamels and recipes for their composition; methods of composing paints of various colors and tones; the chemical composition of paints and the rules for selecting colors; methods and methods of gluing, changing linoleum, linkrust and other materials; specifications for finishing and drying products.
Work examples
1. Passenger cars, except for the ZIL and Chaika brands, and buses - applying a primer layer, puttying, sanding, primary and re-painting of the body.
2. Trucks - final painting.
3. Fittings and ship equipment - painting according to the 2nd class of finishing.
4. Barges - coloring.
5. Blocks of regulation - priming and puttying of external surfaces.
6. Block sections, complex foundations, sides inside - mechanized rust removal.
7. Doors, frames - puttying.
8. Vane propellers - priming and painting.
9. Cast and welded parts for electric machines and devices - grinding after puttying and painting.
10. Tanks - varnishing of the inner surface.
11. Contactors ZS-T - painting of the outer surface.
12. Film and camera cassettes - coloring.
13. Welded frames of large-block stations and control panels - painting.
14. Upper and lower propeller housings - priming and painting of external and internal surfaces.
15. Steel gearbox housings and covers - priming and painting of internal surfaces.
16. Cases, tables and disks of adjusting and test benches - grinding and painting with enamel.
17. Vessel hull inside and outside, superstructures - painting.
18. Turbine housings - priming, puttying and painting of external and internal surfaces.
19. Cases of electrical distribution devices - puttying, priming, painting.
20. Cranes, bridges, power transmission towers - painting.
21. Bodies of freight cars, boilers of tanks and steam locomotives, universal containers - painting.
22. Steel oil pipelines - painting of internal surfaces.
23. Machines, machine tools, devices, devices and other equipment - coloring.
24. Ship mechanisms, devices - puttying, painting by hand and mechanized way.
25. Flexible, steel supports - priming and puttying of external surfaces.
26. Decks - applying mastics.
27. Metal and wooden panels for radio devices - painting and finishing.
28. Switches "S" PS-1 steel - priming the outer surface and painting.
29. Facing and shaped tiles - facing of vertical surfaces.
30. Surfaces of ships, wagons - gluing linoleum, linkrust, relin.
31. Surfaces of ship spaces, panels, layouts - sanding on putty and primer, painting with enamels and varnishes.
32. Surfaces of structures and products - painting with installations of the URTs-1 type.
33. Surfaces of structures - application of "Adem" mastic by hand.
34. Ship surfaces, metal, wooden, for insulation in enclosed spaces, the ship's hull from the outside with rubber and fiberglass, complex foundations, shafts, rudders - manual and mechanical painting.
35. Coating "LAK" - gluing and removing stencils.
36. Frames, doors, transoms - painting and varnishing.
37. Welded steel rotors - priming and painting of internal surfaces.
38. Glasses, bushings, seals, small-sized brackets, housings, casings, frames - continuous puttying, grinding, painting according to the 2nd and 3rd class of finish.
39. Counting, sewing and typewriters - dyeing and polishing.
40. Pillars, shields - cutting for a simple drawing of various types of wood.
41. Walls, shelves, furniture outside and inside, ceilings and roofs of locomotives and all-metal cars, cars with machine cooling and isothermal cars with a metal body - grinding, applying a revealing layer with a brush, spray or roller.
42. Reinforced concrete ships - painting.
43. Trolleybuses and subway cars - gluing panels and ceiling, interior with cotton fabric, gluing panels with linkrust, sanding on solid putty, applying the second and third layers of enamel with a brush and paint sprayer.
44. Pipes and metal fittings of locomotives and wagons - painting.
45. Ventilation pipes - painting.
46. ​​Cargo holds - painting on fiberglass with EP enamels.
47. Steel rods - priming and painting of external surfaces.
48. CPC with devices - priming and painting the outer surface.
49. Cases of electrical equipment - varnishing and polishing.
50. Anchor chains - staining.
51. Tanks, compartments, closed volumes - manual cleaning of rust and loose scale, priming and painting.
52. Metal scales - knurling with a roller, pouring engraving in several colors.
53. Electric motors, turbogenerators - final painting.
54. Drawers and cabinets, metal panels of stations and control panels - sanding, painting and finishing.

From July 1, 2016, employers are required to apply professional standards if the qualification requirements that an employee needs to perform a certain job function are established by the Labor Code, federal laws or other regulatory legal acts (Federal Law of May 2, 2015 No. 122-FZ).
To search for approved professional standards of the Ministry of Labor of the Russian Federation, use

Characteristics of works. Painting surfaces requiring a high-quality finish after applying putties and primers with paints and varnishes in several tones, sanding and polishing them. Cutting surfaces for a simple pattern of various types of wood, marble and stone. Application of drawings and inscriptions on stencils in two or three tones; numbers and letters without stencils. Painting parts and surfaces on electrostatic installations and electrostatic paint sprayers. Spray surface finish. Surface treatment with corrosion inhibitors. Regulation of air and paint supply to sprayers. Coating of products with bitumen-based varnishes and nitro-varnishes. Manual cleaning of closed volumes (cylinders, compartments). Painting and cleaning (sanding) of ships at the docks. Interoperational protection with phosphating primers of sheet material and shaped rolled products for ship structures, except for tanks of drinking, distilled and feed water, medical and industrial fat. Application of paint and varnish coatings at the location of the variable waterline of ships, the finishing of which is not subject to high requirements. Making simple stencils. Cooking adhesives according to a given recipe. Compilation of mixtures of oil paints and varnishes, nitro-paints, nitro-varnishes and synthetic enamels. Selection of color according to given samples. Change and sticking of linoleum, relin and other materials. Adjustment of mechanisms and devices used in the production of painting works.

Must know: the principle of operation and ways of adjusting the mechanisms and devices used in painting work; arrangement of electrostatic field installations and electrostatic paint sprayers, rules for their regulation according to indications of instrumentation; rules for the protection of sheet material and profiled products for ship structures; methods of coloring and varnishing products from various materials and the process of preparing products for finishing; the process of cutting surfaces for a simple pattern of various types of wood, marble and stone; properties of decorative and insulating varnishes and enamels and recipes for their composition; methods of composing paints of various colors and tones; the chemical composition of paints and the rules for selecting colors; methods and methods of gluing, changing linoleum, linkrust and other materials; specifications for finishing and drying products.

Work examples

1. Passenger cars, except for the ZIL and Chaika brands, and buses - applying a primer layer, puttying, sanding, primary and re-painting of the body.

2. Trucks - final painting.

3. Fittings and ship equipment - painting according to the 2nd class of finishing.

4. Barges - coloring.

5. Blocks of regulation - priming and puttying of external surfaces.

6. Block sections, complex foundations, sides inside - mechanized rust removal.

7. Doors, frames - puttying.

8. Vane propellers - priming and painting.

9. Cast and welded parts for electric machines and devices - grinding after puttying and painting.

10. Tanks - varnishing of the inner surface.

11. Contactors ZS-T - painting of the outer surface.

12. Film and camera cassettes - coloring.

13. Welded frames of large-block stations and control panels - painting.

14. Upper and lower propeller housings - priming and painting of external and internal surfaces.

15. Steel gearbox housings and covers - priming and painting of internal surfaces.

16. Cases, tables and disks of adjusting and test benches - grinding and painting with enamel.

17. Vessel hull inside and outside, superstructures - painting.

18. Turbine housings - priming, puttying and painting of external and internal surfaces.

19. Cases of electrical distribution devices - puttying, priming, painting.

20. Cranes, bridges, power transmission towers - painting.

21. Bodies of freight cars, boilers of tanks and steam locomotives, universal containers - painting.

22. Steel oil pipelines - painting of internal surfaces.

23. Machines, machine tools, devices, devices and other equipment - coloring.

24. Ship mechanisms, devices - puttying, painting by hand and mechanized way.

25. Flexible, steel supports - priming and puttying of external surfaces.

26. Decks - applying mastics.

27. Metal and wooden panels for radio devices - painting and finishing.

28. Switches "S" PS-1 steel - priming the outer surface and painting.

29. Facing and shaped tiles - facing of vertical surfaces.

30. Surfaces of ships, wagons - gluing linoleum, linkrust, relin.

31. Surfaces of ship spaces, panels, layouts - sanding on putty and primer, painting with enamels and varnishes.

32. Surfaces of structures and products - painting with installations of the URTs-1 type.

33. Surfaces of structures - application of "Adem" mastic by hand.

34. Ship surfaces, metal, wooden, for insulation in enclosed spaces, the ship's hull from the outside with rubber and fiberglass, complex foundations, shafts, rudders - manual and mechanical painting.

35. Coating "LAK" - gluing and removing stencils.

36. Frames, doors, transoms - painting and varnishing.

37. Welded steel rotors - priming and painting of internal surfaces.

38. Glasses, bushings, seals, small-sized brackets, housings, casings, frames - continuous puttying, grinding, painting according to the 2nd and 3rd class of finish.

39. Counting, sewing and typewriters - dyeing and polishing.

40. Pillars, shields - cutting for a simple drawing of various types of wood.

41. Walls, shelves, furniture outside and inside, ceilings and roofs of locomotives and all-metal cars, cars with machine cooling and isothermal cars with a metal body - grinding, applying a revealing layer with a brush, spray or roller.

42. Reinforced concrete ships - painting.

43. Trolleybuses and subway cars - gluing panels and ceiling, interior with cotton fabric, gluing panels with linkrust, sanding on solid putty, applying the second and third layers of enamel with a brush and paint sprayer.

44. Pipes and metal fittings of locomotives and wagons - painting.

45. Ventilation pipes - painting.

46. ​​Cargo holds - painting on fiberglass with EP enamels.

47. Steel rods - priming and painting of external surfaces.

48. CPC with devices - priming and painting the outer surface.

49. Cases of electrical equipment - varnishing and polishing.

50. Anchor chains - staining.

51. Tanks, compartments, closed volumes - manual cleaning of rust and loose scale, priming and painting.

52. Metal scales - knurling with a roller, pouring engraving in several colors.

53. Electric motors, turbogenerators - final painting.

54. Drawers and cabinets, metal panels of stations and control panels - sanding, painting and finishing.

"I approve" ____________________________________ __________ ________________________ (organizational and legal form, (signature) (full name, position, name of the organization, head or other official enterprise) of the person authorized to approve the job description) "__" ___________________ 20__ M.P. Job description for a painter of the 3rd category _________________________________________________________ (full name of the organization, enterprise, indicating the organizational and legal form) This job description was developed in accordance with the provisions of the Labor Code of the Russian Federation, as well as other regulations governing labor relations in the Russian Federation. 1. General provisions 1.1. The painter of the 3rd category belongs to the category of workers. 1.2. The painter of the 3rd category is appointed to the position and dismissed from it by order ____________________________________________________________ (position of the head of the enterprise, organization) on the proposal of _____________________________________________________________. (head of a structural subdivision, other official) 1.3. A person who has a special professional education without presenting requirements for work experience is appointed to the position of a painter of the 3rd category. 1.4. The painter of the 3rd category is guided in his labor activity by: - ​​regulatory legal acts, as well as instructions and methodological recommendations regulating activities in the field of painting; - the charter of the enterprise; - internal labor regulations; - orders and directives of the immediate supervisor; - this job description. 1.5. A painter of the 3rd category must know: - the principle of operation and methods of adjustment of mechanisms and devices used in painting work; - arrangement of electrostatic field installations and electrostatic paint sprayers, rules for their regulation according to indications of instrumentation; - rules for the protection of sheet material and shaped steel for ship structures; methods of painting and varnishing products from various materials and the process of preparing products for finishing; - the process of cutting surfaces for a simple drawing of various types of wood, marble and stone; - properties of decorative and insulating varnishes and enamels and recipes for their composition; methods of composing paints of various colors and tones; - the chemical composition of paints and the rules for selecting colors; - specifications for finishing and drying products; - painting surfaces with various paints with varnishing, polishing, ornamental, artistic multi-color and decorative finishes; - rules and regulations of labor protection, safety and fire protection. 1.6. The painter of the 3rd category reports directly to ________________________________________________________________________. (indicate the position of the head of the structural unit) 1.7. During the absence of a painter of the 3rd category (illness, vacation, business trip, etc.), his duties are performed by a person appointed in the prescribed manner, who is fully responsible for their proper performance. 2. Functions 2.1. The following functions are assigned to the painter of the 3rd category: - painting surfaces that require a high-quality finish, after applying putties and primers with paints and varnishes in several tones, grinding, priming, oiling and polishing them with hand tools; - cutting surfaces for a simple drawing of various types of wood, marble and stone; - drawing drawings and inscriptions on stencils in two or three tones; - drawing numbers and letters without stencils; - painting parts and surfaces on electrostatic installations and electrostatic paint sprayers; - surface finishing by spraying; - surface treatment with corrosion inhibitors; - regulation of air and paint supply to sprayers; - coating of products with bitumen-based varnishes and nitro-varnishes; - cleaning of closed volumes (cylinders, compartments); - painting and cleaning (sanding) of ships in the docks; - interoperational protection with phosphating primers of sheet material and shaped rolled products for ship structures, except for tanks of drinking, distilled and feed water, medical and industrial fat; - application of paint and varnish coatings at the location of the variable waterline of ships, the finishing of which is not subject to high requirements; - production of simple stencils; - preparation of mixtures of oil paints and varnishes, nitro-paints, nitro-varnishes and synthetic enamels; - selection of color according to the given samples; - adjustment of mechanisms and devices used in the production of painting works. 3. Job responsibilities 3.1. To perform the functions assigned to him, a painter of the 3rd category is obliged to perform the following types of work: - cleaning, smoothing, etching ceilings; - simple painting of walls, floors and other surfaces; - application of a primer layer, puttying, grinding, primary and re-painting of car bodies, except for the ZIL and "Chaika" types, and buses; - final painting of trucks; - coloring of barges; - sanding after puttying and painting cast and welded parts for electric machines and apparatuses; - varnishing of the inner surface of the containers; - coloring of film and camera cassettes; - painting of frames of welded large-block stations and control panels; - grinding and painting with enamel of cases, tables and disks of adjusting and test stands; - painting of the ship's hulls inside and out; - painting of cranes, bridges, supports of power lines; - painting of bodies of freight cars, boilers of tanks and steam locomotives, universal containers; - painting of machines, machine tools, devices, devices and other equipment; - application of mastics on decks; - painting and finishing of metal and wooden panels for radio devices; - painting and varnishing of frames, doors, transoms; - coloring and polishing of counting, sewing and typewriters; - cutting under a simple drawing of various types of wood of pillars, shields; - grinding, applying a revealing layer with a brush, spray or roller on walls, shelves, furniture outside and inside, ceilings and roofs of locomotives and all-metal cars, cars with machine cooling and isothermal cars with a metal body; - painting of reinforced concrete ships; - sanding on solid putty, applying the second and third layers of enamel with a brush and paint sprayer for trolleybuses and subway cars; - painting pipes and metal fittings of locomotives and wagons; - painting of ventilation pipes; - varnishing and polishing of electrical equipment cases; - painting of anchor chains; - final painting of electric motors, electric machines, turbogenerators. 4. Rights 4.1. The painter of the 3rd category has the right: - to all social guarantees provided for by law; - require the management of the enterprise to assist in the performance of their duties and the exercise of rights; - demand the creation of conditions for the performance of official duties, including the provision of the necessary equipment and inventory; - get acquainted with the draft decisions of the management of the enterprise related to its activities; - submit proposals for the management of the enterprise to improve the organization and improve the methods of work performed by it; - request personally or on behalf of the immediate supervisor the documents necessary for the performance of their duties; - Improve your professional skills. 5. Liability 5.1. The painter of the 3rd category is responsible: - for non-fulfillment or improper fulfillment of his official duties provided for by this job description, - within the limits determined by the current labor legislation of the Russian Federation; - for causing material damage - within the limits determined by the current labor and civil legislation of the Russian Federation; - for offenses committed in the course of carrying out their activities - within the limits determined by the current administrative, criminal, civil legislation of the Russian Federation. The job description was developed in accordance with ____________________. (name, number and date of the document) Head of the structural unit _________________________ (initials, surname) (signature) "__" _____________ 20__ Agreed by: Head of the legal department _________________________ (initials, surname) (signature) "__" _____________ 20__ With instructions familiarized: _________________________ (initials, surname) (signature) "__" _____________ 20__