A, engaged in pressure pipeline design units to obtain the pressure pipeline design license, before design.

The design permit is valid for 5 years.

The design unit is responsible for the quality of the design documents.

D. The design unit that has obtained the design license shall conduct regular technical training for the personnel engaged in design and audit.

6. Regarding the manufacturing process of pressure pipeline, option (ABCD) is correct.

A, pressure piping components manufacturing unit shall obtain a manufacturing license B, the validity period of the manufacturing license is 4 years.

C, pressure pipeline type test institutions need to be approved by the AQSIQ.

D, the state implements supervision and inspection system for pressure pipeline components.

7. Regarding the installation of pressure pipes, option (ABCD) is correct.

A, the installation unit should be in the pressure pipeline installation and construction (including trial installation) to fulfill the notification procedures.

B units engaged in the installation of pressure pipelines within the specified scope within the territory of China shall obtain the installation license.

C. AQSIQ is responsible for the acceptance, approval and issuance of the installation license for GA-class pressure pipelines.

D, the installation unit shall conduct spot checks on the purchased raw materials, spare parts and pressure piping components, and be responsible for their quality.

8. Regular inspection of industrial pipelines includes (AB).

A, comprehensive inspection B, pressure test C, supervision and inspection

9. Regular inspection of long-distance oil and gas pipelines usually includes annual inspection, comprehensive inspection and suitability evaluation (ABD).

A, online inspection B, comprehensive inspection C, pressure test D, applicability evaluation

10, of the following options, (ABC) is correct.

On-line inspection of industrial pipelines is the inspection of pipelines in use under operating conditions, and the on-line inspection is at least 1 time every year.

B, comprehensive inspection, inspection agencies should also use the unit's pipeline safety management for inspection and evaluation.

C comprehensive inspection shall be carried out by an inspection agency with pressure pipeline inspection qualification approved by AQSIQ.

D online inspection cannot be conducted by users.

1 1, about pressure pipeline inspection, the correct statement is (ACD).

First, it is suitable for use evaluation and has been comprehensively tested.

B. The institution undertaking the use evaluation does not need any qualification.

C comprehensive inspection methods for long-distance (oil and gas) pipelines include internal inspection, direct inspection and pressure test.

D. The inspection methods for comprehensive inspection of public pipelines include direct inspection and withstand voltage (pressure) test.

12. Regarding the use of pressure pipes, option (ABC) is correct.

A, pressure pipe users should have full-time or part-time professional and technical personnel responsible for pressure pipe safety management.

B, the use of units should establish technical files.

C, users should regularly train operators.

D, users do not need to participate in the inspection and test of pressure pipeline.

13. Regarding the use link, the option (ABCD) is correct.

A, pressure pipeline management personnel should participate in the installation and acceptance of pressure pipeline.

B, pressure pipeline management personnel responsible for making pressure pipeline maintenance plan and responsible for its implementation.

C, pressure pipeline management personnel should participate in the pressure pipeline accident analysis.

D, pressure pipeline management personnel should prepare the rules and regulations of pressure pipeline safety management.

14. Technical archives of pressure pipeline shall include (ABC).

First, the use of registration certificate

B, pipeline daily use records

C, pipeline operation fault and accident records

D, operating procedures

15. Regarding the maintenance and renovation of pressure pipelines, the option (ABCD) is correct.

A, pressure pipeline repair and transformation units should have certain conditions.

B, the implementation of pressure sealing plugging operators should receive professional training, holding the corresponding project of the "special equipment operators certificate".

C, pipeline reconstruction should be jointly designed and constructed by pipeline design unit and installation unit.

D before reconstruction, the construction unit shall inform the use registration authority and apply for supervision and inspection of the pipelines that need supervision and inspection.

Three. Judge true or false (*** 1 1 1)

1. According to regulations, all pipelines under pressure should be subject to safety supervision (error).

2. The supervision and inspection on the manufacture of pressure piping components refers to the process of manufacturing pressure piping components, which is carried out on the basis that the manufacturing unit has passed the self-inspection.

On this basis, the inspection institutions recognized by AQSIQ supervise and verify the safety-related projects in the production process. (correct)

3. The user shall provide a safe inspection environment, be responsible for the necessary auxiliary inspection work, and assist the inspection unit to conduct a comprehensive inspection. (correct)

4. For pipelines that bear obvious alternating load for a long time, a comprehensive inspection of surface nondestructive testing should be carried out at welded joints and parts prone to stress concentration. (correct)

5, pressure pipe refers to the use of a certain pressure, used to transport gas or liquid tubular equipment (correct).

6, the highest working pressure is less than 0.65438±0 MPa pipeline also belongs to the pressure pipeline, to carry out safety supervision (error).

7. When newly built, expanded or rebuilt pressure pipelines and their safety facilities do not meet the national requirements, users have the right to refuse acceptance (correction).

8. Pressure pipeline. Managers should participate in the installation and acceptance of pressure pipelines. (correct)

9, pressure pipeline management personnel can according to the specific situation, determine whether the pressure pipeline needs regular inspection. (error)

10, the pressure pipeline user shall formulate emergency measures and rescue plans according to regulations. (correct)

1 1. Pressure pipeline managers are responsible for making inspection and maintenance plans for pressure pipelines. (correct)

12, pressure pipeline operators must go through the study and training of safety technology and post operation methods, and can only work with certificates after passing the examination. (correct)

13, pressure pipeline must be managed by special personnel (correct)

14, pressure pipeline? Installation safety and quality supervision and inspection? Refers to the supervision of the installation quality by the supervision unit. (error)

15, the national quality and technical supervision department is responsible for the design, manufacture, installation and construction, renovation and maintenance, use management, inspection and testing of pressure pipelines. (correct)

16. The design, manufacture, installation, modification, maintenance, use, inspection, supervision and inspection of pressure pipelines shall comply with the relevant provisions of the Regulations on Safety Supervision of Special Equipment. (correct)

17 Rules for Supervision and Inspection of Safety and Quality of Pressure Pipeline Installation stipulates that the supervision and inspection unit of pressure pipeline shall be responsible for the safety and quality of pressure pipeline installation. (error)

18 according to the definition of "special equipment safety supervision regulations", the pressure pipeline within the supervision scope must reach a certain pressure and temperature (error).

19. The steam pipes used to supply various production workshops within the enterprise scope belong to public pipelines. (error)

20. Items and requirements of external macro-inspection during comprehensive inspection include: online inspection related items and requirements included in macro-inspection. (correct)

2 1, comprehensive inspection, pipelines conveying flammable, combustion-supporting, toxic or asphyxiating media should be replaced, neutralized, disinfected and cleaned; For pipelines conveying flammable media, it is forbidden to use nitrogen instead. (error)

22. The comprehensive inspection of pipelines is the inspection under the condition of stopping transportation, and can only be carried out by certified inspectors of professional testing units with corresponding qualifications. (correct)

23, the outer diameter is greater than or equal to 250mm pipeline belongs to the scope of regular inspection. (error)

24. The employing unit shall employ personnel who have obtained the certificate of special equipment operators to engage in relevant management and operation. (correct)

25. According to the Rules for Supervision and Inspection on Safety and Quality of Pressure Pipeline Installation, the supervision and inspection report on safety and quality of pressure pipeline installation issued by the supervision and inspection unit is the basis for project completion acceptance and registration. (correct)

26. Users are not responsible for formulating emergency measures and rescue plans and conducting drills regularly. (error)

27. The production of pressure pipelines shall comply with the provisions of the Regulations, and the use of pressure pipelines may be exempted. (error)

28, the classification of pressure pipeline is based on the size of the pressure. (error)

29. According to the classification of internal pressure, pipelines can be divided into vacuum pipelines, low-pressure pipelines, medium-pressure pipelines, high-pressure pipelines and ultra-high-pressure pipelines. (correct)

30. Industrial pipelines conveying extremely dangerous media within the supervision scope of pressure pipelines belong to GC 1 grade pipelines. (correct)

3 1. All low-pressure industrial pipelines within the supervision scope of pressure pipelines belong to GC3 pipelines. (error)

32, "special equipment safety supervision regulations" in the pressure pipeline refers to the industrial pipeline. (error)

33, the type test of pressure piping components can be carried out by the manufacturing unit itself. (error)

34, stop production for more than 1 year of new parts, should be type test. (correct)

35, the provincial quality and technical supervision department can accept and approve the long-distance pipeline installation permit. (error)

36. The installation unit that obtains evidence for the first time and works on the roof shall prove its ability to install pressure pipes that meet the requirements through trial installation. (correct)

37. The installation unit shall conduct spot checks on the purchased raw materials, spare parts and pressure piping components, and be responsible for their quality.

(correct)

38. Safety and quality supervision and inspection is to supervise and verify the safety and quality of pressure pipeline installation, which has the nature of statutory inspection. (error)

39, the installation unit should be in the pressure pipeline installation (including trial installation) to fulfill the notification procedures. (correct)

40, supervision and inspection units do not need to be responsible for the quality of supervision and inspection work. (error)

4 1. If there is no supervision and inspection report on the installation safety and quality of pressure cut-off pipeline issued by the supervision and inspection unit or the supervision and inspection conclusion is unqualified, the project shall not be completed and accepted, and shall not be put into use. (correct)

42, pressure pipeline repair welding, replacement of pipe sections, pipe fittings and heat treatment and other technical requirements, should comply with the current technical specifications. (error)

43, according to the classification of pressure pipeline transmission medium, divided into overhead pipeline, trench buried pipeline, buried pipeline. (error)

44. Units engaged in pressure pipeline design must have corresponding design qualifications, and can only carry out design after obtaining the design license for pressure vessels and pressure pipelines. (correct)

45. Designers of design units that have obtained design licenses can directly carry out design work without any assessment. (error)

46. The design permit of pressure pipeline can be used indefinitely. (error)

47, the design unit qualification license, in accordance with the principle of hierarchical management, one by one to apply, accept, design preliminary examination, identification, approval and certification. (correct)

48. GA, GC 1 and GD 1 design units of pressure pipelines shall be accepted by AQSIQ or provincial quality and technical supervision departments. (error)

49. Societies, associations and other social organizations can also apply for permission to design pressure pipelines and carry out design work. (error)

50. The design unit that has obtained the design license of pressure pipeline shall regularly conduct technical training for the personnel engaged in design and audit. (correct)

5 1. The supervision and inspection of the manufacturing of pressure piping components need not be carried out at the manufacturing site. (error)

52. The supervision and inspection of the products of overseas production units shall be undertaken by the supervision and inspection institutions with corresponding qualifications entrusted by the AQSIQ. (correct)

53. The low-pressure industrial pipelines within the scope of the Regulation for Periodic Inspection of Industrial Pipelines in Use belong to GC3 pressure pipelines. (error)

54. Regular inspection of public pipelines is divided into annual inspection, comprehensive inspection and suitability evaluation. (correct)

55, applicable evaluation can be carried out at the same time with the comprehensive inspection. (error)

56. Under normal circumstances, the first comprehensive inspection will be carried out within three years after the new long-distance pipeline is put into use. (correct)

57. Replacing the pressure-bearing parts of the mechanism is a major maintenance. (error)

58. The regular inspection of industrial pipelines in use is divided into macro inspection and comprehensive inspection. (error)

59. On-line inspection of pressure pipelines can be conducted by qualified on-line inspection personnel of the employer. (correct)

60. The user is responsible for making a comprehensive inspection plan for industrial pipelines in use and arranging comprehensive inspection work. (correct)

6 1. Pressure pipeline operators can work directly without training and assessment. (error)

62, pipeline users, should be in accordance with the requirements of the "Regulations on the Administration of Convenient Use Registration of Pressure Pipes", handle the pipeline use registration, and the registration mark is placed in or attached to the pipeline in a prominent position. (correct)

63. The General Administration of Quality Supervision, Inspection and Quarantine is responsible for the use registration of mayor pipelines across provinces, autonomous regions and municipalities directly under the Central Government, and the provincial quality and technical supervision departments are responsible for the use registration of mayor pipelines that do not cross provinces, autonomous regions and municipalities directly under the Central Government within their respective administrative areas. (correct)

64. On-line inspection of pressure pipeline is mainly based on macroscopic inspection and thickness measurement. (error)

65, pressure pipeline comprehensive inspection cycle shall not be extended or shortened. (error)

66, the safety level of industrial pipelines in use should be evaluated according to the comprehensive inspection results. (correct)

67, pressure pipeline is based on pressure, temperature, medium and other working conditions to determine the overall working condition level. (error)

68. The manufacturing unit is responsible for the manufacturing quality of products and the authenticity of the product quality certification materials provided. (correct)

69. Technical archives of pressure pipelines should not store operation records and accident records. (error)

70. The major maintenance plan does not need the approval of the user's technical supervisor. (error)

7 1, pressure seal is a major maintenance of pressure pipeline. (correct)

72. For GC 1 grade pipelines or pipelines with the reconstruction length exceeding 500m, supervision and inspection shall be conducted, and the inspection agency shall provide supervision and inspection reports. (correct)

73, the repair and reconstruction of pressure pipeline welding can be without welding procedure qualification. (error)

74, pressure pipeline repair and technical transformation units must have certain ability and qualification. (correct)

75. The method of plugging with pressure is applicable to all pressure pipelines. (error)

76. Newly-built, expanded and rebuilt pressure pipelines shall apply to the registration authority for use registration before use or within 30 working days after use, and can only be put into use after obtaining the certificate of conformity. (correct)

77, the use of registration procedures include application, acceptance, review and certification. (correct)

78, the use of pressure pipeline units or conditions change, the use of units should be in accordance with the requirements, timely registration.

The organ handles the registration of change of use. (correct)

79, industrial pipeline regular inspection is divided into online inspection and comprehensive inspection. (correct)

80. The conclusion of online testing can be divided into: can be used, stop using. (error)

8 1. When the pipeline leaks in operation, the operator should decide to tighten or remove the bolts under pressure according to the situation. (error)

82. Pay attention to safety when repairing welding pressure pipes. (error)

83, pressure pipeline for major technical transformation, its technical and management requirements should be consistent with the requirements of the new pressure pipeline. (correct)

84, "special equipment safety supervision regulations" in the pressure pipeline, refers to the pipeline containing gas or liquid, carrying a certain pressure. (error)

85. The Regulation on Safety Supervision of Special Equipment is the highest regulation for the safety management and safe operation of pressure pipelines at present. (correct)

86, pressure pipeline is a kind of special equipment, must implement the national safety supervision and management. (correct)

87. According to the Rules for Manufacturing License of Pressure Piping Components, the validity period of special equipment manufacturing license is 10 year. (error)

88. Units that manufacture pressure pipeline components within the territory of China shall obtain manufacturing licenses. (correct)

89. A manufacturing unit that has obtained a manufacturing license for special equipment shall use special equipment on the pressure piping components it manufactures? License plate? And license plate number. (correct)

90. The evaluation institutions engaged in the qualification license evaluation of pressure pipeline components manufacturing units and the type testing institutions engaged in relevant type testing work shall be announced by the provincial quality and technical supervision department. (error)

9 1. If the raw materials, spare parts and pressure piping components purchased by the manufacturing unit are within the jurisdiction of the current Rules for the Licensing of Pressure Piping Components, the manufacturing unit shall have the qualification for manufacturing pressure piping components. (correct)

92. According to the classification of Regulations on Safety Management and Supervision of Pressure Pipes, gas pipelines and heating pipelines belong to public pipelines. (error)

93. Long-distance transportation medium pipeline is called long-distance transportation pipeline. (error)

34. According to the classification of design permission rules for pressure vessels and pressure pipelines, pressure pipelines can be divided into four categories: long-distance pipelines (GA), public pipelines (GB), industrial pipelines (GC) and power pipelines (GD). (correct)

95. The ancillary facilities of pipelines belong to the scope of safety supervision of pressure pipelines. (correct)

96, high pressure water pipeline belongs to the scope of supervision of pressure pipeline. (error)

97. Steam pipes can be industrial pipes or public pipes according to their locations. (correct)

98. According to the specific conditions of the pipeline, conduct general appearance inspection, wall thickness determination, pressure test and leakage test to conduct a comprehensive inspection.

Non-destructive testing, physical and chemical inspection, stress analysis, strength verification, resistance measurement and other methods were adopted. (correct)

99. The user shall timely report the comprehensive inspection plan and comprehensive inspection situation to the safety supervision organization responsible for issuing the pipeline use registration certificate or the inspection unit entrusted by it. (correct)

100. The user should make on-site preparations for comprehensive inspection to ensure that the pipeline providing inspection is in a state suitable for inspection. 10 1. All pressure pipelines within the supervision scope shall be provided with safety signs. (error)

102. The pressure pipeline in use can continue to be used after regular inspection. (error)

103. The competent department of pressure pipeline is responsible for carrying out publicity and education on pressure pipeline safety and organizing the training of pressure pipeline safety management personnel. (correct)

104, pressure pipeline safety management does not need to participate in pipeline inspection, maintenance and scrapping. (error)

105, the pressure pipeline safety administrator has nothing to do with accident investigation and analysis. (error)

106, the pressure pipeline operator shall be responsible for the daily maintenance of the pipeline. (correct)

107. The design data and manufacturing data of pressure pipelines do not need to be put into technical files. (correct)

108. The products without the supervision certificate issued by the supervision and inspection institution shall not leave the factory. (correct)

109, the Law of the People's Republic of China on Safety of Special Equipment stipulates that pressure pipelines belong to special equipment. . (correct)

1 10. According to the Law of the People's Republic of China on Safety of Special Equipment, there is no need for manufacturing supervision and inspection of pressure pipeline components. . (error)

1 1 1 and the Law of the People's Republic of China on Safety of Special Equipment stipulate that the manufacturing process of pressure pipeline components shall be supervised and inspected by special equipment inspection institutions according to the requirements of safety technical specifications. (correct)

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