Registration for R2 mobile pressure vessel filling test in 2022 and R2 mobile pressure vessel filling free test questions

Source of question bank ： Safety production simulation test, a little public official account.

Pass the safety production simulation exam at one point ：R2 The registration of mobile pressure vessel filling test is a set of questions generated from the one-point general question bank of safety production simulation test R2 Free test questions for filling mobile pressure vessels , Pass the safety production simulation exam at one point R2 Mobile pressure vessel filling operation mobile phone synchronous practice .2022 year R2 Mobile pressure vessel filling examination registration and R2 Free test questions for filling mobile pressure vessels

1、【 Multiple choice 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Units applying for special equipment production and filling license , Have the ability to adapt to the scope of license , And meet the resource conditions required for production , The workplace , Include （）.（  ABCD  ）

A、 site

B、 Workshop

C、 Office space

D、 Warehouse

2、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Fill with flammable 、 Before the mobile pressure vessel for explosive media leaves the factory , When nitrogen replacement is used , The oxygen content of the treated tank is less than （）%, And keep （） Residual pressure of .（  BD  ）

A、5

B、3

C、＞0.05MPa

D、0.05MPa～0.1MPa

3、【 Multiple choice 】 Accidents of mobile pressure vessels are divided into... According to the ability to lose sealing medium ：（）.（  AB  ）

A、 Explosion accident

B、 Leakage accident

4、【 Multiple choice 】 The main causes of ductile failure of mobile pressure vessels are （）.（  AB  ）

A、 Overpressure

B、 Overfill

5、【 Multiple choice 】 Pressure vessel accident investigation 、 The treatment must adhere to （） Principles .（  ABC  ）

A、 Seeking truth from facts

B、 Objective justice

C、 Respect for science

6、【 Multiple choice 】《 Measures for supervision and management of special equipment operators 》 Regulations ： The employer shall provide safety education and training to the operators , Ensure that special equipment operators have the necessary （）.（  ABC  ）

A、 Knowledge of safe operation of special equipment

B、 Safe operation skills of special equipment

C、 Update knowledge in time

7、【 Multiple choice 】 Overpressure relief devices are generally divided into （）.（  ABC  ）

A、 Valve type overpressure relief device

B、 Rupture type overpressure relief device

C、 Melt type overpressure relief device

8、【 Multiple choice 】《 Regulations on safety supervision of special equipment 》 Regulations ： Special equipment operators find hidden dangers of accidents or other unsafe factors during operation , Should immediately report to （） The report .（  BC  ）

A、 Person in charge of the unit

B、 Site safety management personnel

C、 Relevant person in charge of the unit

9、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： After filling , The filling unit shall submit supporting materials to the media buyer , Including chemical safety technical specification 、 The information contact card of hazardous chemicals shall be in accordance with the provisions of corresponding national standards , Indicate the name of the filled hazardous chemicals 、 Number 、 Category 、（） And the contact information of the filling unit .（  ABC  ）

A、 Number

B、 harmfulness

C、 emergency measure

10、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Safety accessories for mobile pressure vessels include ().（  ABCDEFG  ）

A、 Safety relief device

B、 Emergency cut-off device

C、 Pressure measuring device

D、 Liquid level measuring device

E、 Temperature measuring device

F、 Flame arrester

G、 Electrostatic conductive device

11、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： In addition to carrying various certificates issued by relevant departments with the vehicle, mobile pressure vessels , The documents and materials that should also be carried are （）.（  ABCDE  ）

A、《 Use the registration certificate 》 And electronic record card

B、《 Special equipment operator certificate 》 And the qualification certificates of relevant management departments

C、 Comparison table between the indicated value of liquid level gauge and liquid volume ( Or temperature and pressure comparison table )

D、 Loading and unloading records of mobile pressure vessels

E、 Special emergency plan for accidents

12、【 Multiple choice 】《 Regulations on accident report, investigation and handling of special equipment 》 Regulations ： The following situations are not special equipment accidents （）（  ABC  ）

A、 Due to natural disasters 、 Caused by force majeure such as war

B、 Committing illegal and criminal activities or committing suicide by man-made destruction or using special equipment

C、 Special equipment operators 、 Inspection and testing personnel fall due to lack of labor protection measures or improper protection 、 poisoning 、 Suffocation, etc

13、【 Multiple choice 】 The pressure gauge in use must meet the following conditions ().（  ABCD  ）

A、 Within the validity period of verification

B、 No damage

C、 The dial is clear

D、 The readings of more than two pressure gauges are consistent

14、【 Multiple choice 】 The following situations are major maintenance of mobile pressure vessels ：（）.（  ABCD  ）

A、 Replace the main pressure parts of the tank

B、 Patching the can body （ section ） And head

C、 Repair welding of tank head joint

D、 Repair welding of full penetration butt joints of main pressure components

15、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The pneumatic test of mobile pressure vessel shall meet the following conditions ：（）.（  ABC  ）

A、 No abnormal noise

B、 There is no air leakage through the soap solution or its leak detection solution

C、 No visible deformation

16、【 Multiple choice 】《 Management rules for the use of special equipment 》 Regulations ,（） Special equipment , Do not apply for use registration .（  ABCD  ）

A、 Eliminated by the state

B、 Scrapped

C、 Not meeting the safety performance

D、 Those that do not meet the energy efficiency index

17、【 Multiple choice 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The regular inspection of automobile tank cars is divided into ().（  BC  ）

A、 Regular inspection

B、 Annual inspection

C、 Overall inspection

18、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The inspection and testing personnel for the regular inspection of automobile tank cars shall obtain the corresponding special equipment （） Personnel certificate .（  C  ）

A、 Mobile filling

B、 operation

C、 Inspection and testing

19、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The safety status of the tank is 3 Class railway tanker , The overall inspection cycle is （）.（  B  ）

A、3 year

B、2 year

20、【 Single topic selection 】《 Safety Law of the people's Republic of China on special equipment 》 Regulations ： Installation of special equipment 、 reform 、 After the repair is completed , install 、 reform 、 The construction unit of repair shall... After acceptance （） Relevant technical data and documents shall be handed over to the user of special equipment within days .（  A  ）

A、30

B、60

C、20

D、10

21、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Before putting the mobile pressure vessel into use , The user shall use the equipment in accordance with 〈 Management rules for the use of pressure vessels 〉 The requirements of , And according to the nameplate and product data sheet （）, One by one to the location of the property right unit （ If there is a car license plate, it shall be consistent with its place of registration ） Use the registration authority to handle 《 Special equipment use registration certificate 》 And electronic record card .（  A  ）

A、 A specified medium

B、 Any medium

C、 A medium needed

22、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The critical temperature is higher than 65℃ The liquefied gas is （）.（  B  ）

A、 High pressure liquefied gas

B、 Low pressure liquefied gas

23、【 Single topic selection 】 For the filling medium, it is not allowed to mix with air in the tank car , Before loading and unloading, drain the water in the loading and unloading hose （）.（  B  ）

A、 medium

B、 air

C、 Nothing else is right

24、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The filling toxicity is extremely 、 The tank body of highly hazardous medium or highly corrosive medium shall be equipped with a series combination device of safety valve and bursting disc , In the non discharge state, the first contact with the medium should be （）.（  B  ）

A、 Safety valve

B、 Bursting discs

25、【 Single topic selection 】 Bursting discs shall be replaced regularly , In general, the bursting disc shall （） Replace .（  B  ）

A、1～2 year

B、2～3 year

C、3～4 year

26、【 Single topic selection 】 A bursting disc device is set in front of the inlet end of the safety valve , Under normal conditions, the reading of the pressure gauge set between the two shall be （）.（  A  ）

A、 by 0

B、 Greater than 0

C、 Fine

27、【 Single topic selection 】 Major accidents of special equipment , It means causing death （） Special equipment accident .（  A  ）

A、10～29

B、3～9

C、 exceed 30

28、【 Single topic selection 】《 Measures for supervision and management of special equipment operators 》 Regulations ： The licensed operator fails to report the accident hidden danger or other unsafe factors immediately in the process of operation ,（）, Its... Shall be revoked in accordance with the management measures 《 Special equipment operator certificate 》.（  B  ）

A、 Regardless of the seriousness of the plot

B、 serious

C、 Especially serious

29、【 Single topic selection 】《 Assessment rules for special equipment operators 》 Regulations ： Not older than （) year , You can apply for the examination of special equipment operators .（  A  ）

A、60

B、65

30、【 Single topic selection 】《 Assessment rules for special equipment operators 》 Regulations ： The examination of mobile pressure vessel filling personnel includes （） The test .（  C  ）

A、 Theoretical knowledge

B、 Practical skills

C、 Other options are

31、【 Single topic selection 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The tank or gas cylinder is （） Materials manufactured are not suitable for mobile pressure vessels .（  B  ）

A、 Metal

B、 Nonmetal

32、【 Single topic selection 】（） It is the main component of natural gas , It's colorless , Odorless flammable gas .（  C  ）

A、 propane

B、 Ethane

C、 methane

33、【 Judgment questions 】 In the winter , Prevent the liquid level gauge from freezing and blocking and false liquid level .（）（  √  ）

34、【 Judgment questions 】 Liquefied petroleum gas is lighter than water , Gas is also lighter than air .（  ×  ）

35、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The unloading unit shall be responsible for the safety of the unloading process , According to the relevant laws 、 Establish and improve the safety management system in accordance with the provisions of laws and regulations and safety technical specifications , Formulate safe operation procedures , And ensure the effective implementation of various management systems and operating procedures .（  √  ）

36、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Because the filling address has not changed , Therefore, the name change of the filling address is not a license change .（  ×  ）

37、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The special equipment license is valid for 4 year .（  √  ）

38、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The safety valve calibration personnel shall obtain the corresponding qualification of special equipment operators . After the safety valve is verified to be qualified , The calibration unit shall issue a calibration report and install lead seals on the safety valves that pass the calibration .（  √  ）

39、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： When checking the documents and materials carried with the vehicle , It shall be checked whether the special accident emergency plan is carried .（）（  √  ）

40、【 Judgment questions 】 The regulating ring of the safety valve is seriously rusted , When adjustment is no longer possible , Should be discontinued and replaced .（）（  √  ）

41、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The work records and witness materials of the filling unit include the safety inspection records of the filling unit .（  √  ）

42、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： After filling , The filling unit shall submit filling records to the media buyer .（  √  ）

43、【 Judgment questions 】 Leakage in the air tightness test of long tube trailer and tube bundle container , Do not continue to use .（）（  √  ）

44、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Loading and unloading records of mobile pressure vessels shall be kept at least 5 year .（  ×  ）

45、【 Judgment questions 】《 Assessment rules for special equipment operators 》 Regulations ： For providing false materials and promises 、 Cheating in exams , And those who violate the operating procedures and relevant safety rules and regulations and cause accidents , The certificate issuing authority shall record it in the certificate issuing file of special equipment operators .（  √  ）

46、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： After the transformation or major maintenance of mobile pressure vessels , The transformation or maintenance unit shall make another transformation and maintenance nameplate with reference to the format and content of the corresponding product nameplate in this procedure .（  √  ）

47、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The mobile pressure vessel fails to pass the inspection , Loading and unloading operations are not allowed .（  √  ）

48、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Dangerous situations such as abnormal working conditions of equipment and pipelines in the filling unit , Mobile pressure vessels shall not be loaded and unloaded .（  √  ）

49、【 Judgment questions 】 All mobile pressure vessels that meet the requirements of registration and certification but do not apply for use registration certificate , Do not use without authorization .（）（  √  ）

50、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessels after loading and unloading shall be inspected .（  √  ）

51、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Change the service conditions of car tank cars （ Including media 、 temperature 、 Pressure, etc. ）, The user does not need to go through the change procedures of use registration .（  ×  ）

52、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： During filling , Safety management personnel shall conduct patrol inspection .（  √  ）

53、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： There are no restrictions on the filling medium of long tube trailers and tube bundle containers .（）（  ×  ）

54、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Check the pressure of mobile pressure vessel before loading and unloading 、 temperature 、 Filling capacity ( Or the remaining amount ) It should meet the requirements .（  √  ）

55、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Loading and unloading flammable materials 、 Before explosive media , After the static conductive device on the mobile pressure vessel is connected with the grounding wire of the loading and unloading platform, an alarm sound is sent out , Indicates that it is connected and can be filled .（  ×  ）

56、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Loading and unloading operations , Before filling according to convenience 、 After the inspection , Convenient filling working principle parking .（  ×  ）

57、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The installation position of the pressure gauge of the mobile pressure vessel shall be convenient for the operator to observe and clean , And should be protected from radiant heat 、 Adverse effects of freezing or vibration .（  √  ）

58、【 Judgment questions 】 Non accident conditions , If flange 、 Leakage occurs at the connection of the wire mouth , It can be fastened under pressure .（  ×  ）

59、【 Judgment questions 】 In case of accidental leakage , Operators shall take personal protective measures and emergency disposal measures .（  √  ）

60、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Mobile pressure vessels shall be inspected as qualified before filling , There is no need to inspect the filled mobile pressure vessel .（  ×  ）

61、【 Judgment questions 】 In case of failure of mobile pressure vessel during operation , By smelling 、 listen 、 feel 、 Check the cause and deal with it quickly .（）（  √  ）

62、【 Judgment questions 】 The filling unit shall make safety inspection records and filling records before and after filling .（  √  ）

63、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Flammable 、 Explosive 、 The filling system of toxic media shall have the treatment measures of changing media before filling and the facilities for closed recovery of media after filling , And meet the requirements of relevant technical specifications and standards .（  √  ）

64、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： When a separate safety valve cannot guarantee reliable operation , The combination device of safety valve and bursting disc shall be selected ( Series or parallel ).（  √  ）

65、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： After filling , When necessary, the filling unit shall also issue a test report on the component content of the filling medium to the medium buyer .（  √  ）

66、【 Judgment questions 】 After a pressure vessel accident , Relevant personnel at the scene of the accident shall immediately report to the person in charge of the unit where the accident occurred , After receiving the report, the person in charge of the accident unit shall 1 Report to the market supervision and administration department above the county where the accident occurred within hours .（）（  √  ）

67、【 Judgment questions 】 The hydraulic emergency shut-off valve is pressurized by manual oil pump , Pressure is transmitted through the oil circuit , Open the emergency shut-off valve . When there is an accident , The remote control device set at the rear of the vehicle （ Pressure relief valve ） Turn on , The emergency shut-off valve can be closed .（  √  ）

68、【 Judgment questions 】 The cover glass of the pressure gauge dial is broken or the dial scale is blurred , Replace immediately .（  √  ）

69、【 Judgment questions 】 Human body is frostbitten by liquid chlorine , Take off contaminated clothes first , Then rinse the frostbitten part with plenty of water .（  √  ）

70、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling unit has a special site for safety inspection of mobile pressure vessels before and after filling , The safety inspection site can be set outside the main door of the filling station , And necessary maintenance 、 Safety facilities and emergency equipment .（  ×  ）

71、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The filling unit of mobile pressure vessel shall be equipped with equipment suitable for the filling of mobile pressure vessel , Managers and operators who meet the requirements of relevant safety technical specifications .（  √  ）

72、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The same long tube trailer or tube bundle container shall use gas cylinders of the same design and model .（  √  ）

73、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Safety accessories of mobile pressure vessels include safety relief devices 、 Emergency cut-off device 、 Pressure measuring device 、 Liquid level measuring device 、 Temperature measuring device 、 Shell blasting device of vacuum insulated tank 、 Flame arrester 、 Static conductive device, etc .（  √  ）

74、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The manual valve of mobile pressure vessel shall be fully opened under the pressure of air tightness test 、 Fully closed and operate freely , And there must be no abnormal resistance 、 Idling, etc .（  √  ）

75、【 Judgment questions 】 Skin contact with liquid nitrogen , Can cause skin frostbite ; Such as excessive nitrogen produced by gasification , Reduce the oxygen partial pressure in the workplace , Can cause hypoxia .（）（  √  ）

76、【 Judgment questions 】 Air is a mixture , It is an oxidizing gas , colourless 、 tasteless 、 non-toxic .（）（  √  ）

77、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The end cap of the opening part of the tank or gas cylinder 、 The end plug and its fasteners belong to the boundary of the tank body or gas cylinder of the mobile pressure vessel .（  √  ）

78、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessel , Except for tanks or gas cylinders 、 piping 、 Safety accessories 、 Loading and unloading accessories , Its scope does not include running gear or frame .（  ×  ）

79、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Adopt intelligent automatic filling , The number of filling personnel can be appropriately reduced , But the filling personnel shall at least 2 people .（  ×  ）

80、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessel , Except for tanks or gas cylinders 、 piping 、 In addition to the loading and unloading accessories, the scope also includes running gear or frame, etc , But the safety accessories are not among them , It shall meet the requirements of relevant specifications and standards .（  ×  ）

81、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The daily inspection and maintenance of mobile pressure vessels shall be carried out when the mobile pressure vessels are out of service .（  ×  ）

82、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The user shall clearly put forward the requirements for safe operation of mobile pressure vessels in the process and post operation procedures , The post operation method of mobile pressure vessel may not include vehicle parking requirements , Drivers can park by themselves according to the principle of convenient filling .（  ×  ）

83、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： The management system and post responsibility system of the filling unit shall include filling data （ It does not include the media composition test report ） The content of Management .（  ×  ）

84、【 Judgment questions 】（）《 Special equipment safety law 》 Regulations , In violation of the provisions of this law , They should bear civil liability for compensation and pay fines 、 Fine , When his property is not enough to pay at the same time , Pay the fine first 、 Fine .（  ×  ）

85、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： The user is the main body responsible for ensuring the safe operation of mobile pressure vessels , Be responsible for the safe use of mobile pressure vessels , Relevant national laws and regulations shall be strictly implemented , In accordance with the regulations and relevant safety technical specifications for the use and management of pressure vessels , Ensure the safe use of mobile pressure vessels .（  √  ）

86、【 Judgment questions 】 The selection of bursting disc device shall consider the working pressure of the equipment 、 temperature 、 medium 、 Discharge requirements and other factors .（）（  √  ）

87、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Mobile pressure vessels with special requirements for water content of filling medium , Before first filling , The water content in the tank or cylinder must be treated and analyzed according to the requirements of the product operation manual .（  √  ）

88、【 Judgment questions 】《 Management rules for the use of special equipment 》 Regulations , When the user of mobile pressure vessel applies for use registration , Motor vehicle license is required （ It is suitable for mobile pressure vessels fixed with motor vehicles ）、 Motor vehicle registration certificate （ It is applicable to vehicle gas cylinders fixed with motor vehicles ）.（  √  ）

89、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Fill with flammable 、 Mobile pressure vessels for explosive media , Under renovation 、 maintenance 、 First filling after inspection, testing, etc , The medium in the tank or gas cylinder must be analyzed and tested , In case of non-compliance, nitrogen replacement or vacuum pumping shall be carried out again in accordance with relevant regulations and the requirements of the product operation manual , It can be put into use only after it is qualified .（  √  ）

90、【 Judgment questions 】《 Management rules for the use of special equipment 》 Regulations , The unit using special equipment shall formulate a special emergency plan for special equipment accidents , Practice at least once a year , And make a record .（  ×  ）

91、【 Judgment questions 】 Flammable 、 The loading and unloading operation of automobile tank car with explosive medium is completed , The safety grounding wire shall be finally removed according to the operation process .（  √  ）

92、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Except for mobile pressure vessels carrying frozen liquefied gases and liquid carbon dioxide , Mobile pressure vessels carrying other media shall not be equipped with unloading pumps .（）（  √  ）

93、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Maintenance and fastening bolts shall be carried out after pressure relief , If necessary, the seals should also be replaced .（  √  ）

94、【 Judgment questions 】《 Licensing rules for special equipment production and filling units 》 Regulations ： Refill license additions , Means during the validity of the license , Add filling address 、 Type of equipment or type of filling medium .（  √  ）

95、【 Judgment questions 】《 Special equipment safety law 》 Regulations ： The production unit of special equipment shall ensure that the production of special equipment meets the requirements of safety technical specifications and relevant standards , Be responsible for the quality of the special equipment they produce .（）（  ×  ）

96、【 Judgment questions 】《 Regulations on safety supervision of special equipment 》 Regulations ： Special equipment shall be before or after putting into use 30 Intraday , The user of special equipment shall register with the special equipment safety supervision and Administration Department of the municipality directly under the central government or the city divided into districts .（）（  √  ）

97、【 Judgment questions 】《 Regulations on safety supervision of special equipment 》 Specified in the ： If there is evidence that it does not meet the requirements of safety technical specifications or there are other serious potential accidents 、 Special equipment with excessive energy consumption , Seal up and detain .（）（  √  ）

98、【 Judgment questions 】 according to 《 Measures for supervision and management of special equipment operators 》 Regulations ： The examination and certification of special equipment operators shall be in the charge of the market supervision and administration department at or above the prefecture level .（）（  ×  ）

99、【 Judgment questions 】《 Supervision Regulation on safety technology of mobile pressure vessels 》 Regulations ： Cylinders for mobile pressure vessels refer to long tube trailers 、 Pressure vessel for filling medium in tube bundle container , It is designed and manufactured in accordance with 《 Supervision Regulation on safety technology of mobile pressure vessels 》 The relevant provisions of .（  ×  ）

100、【 Judgment questions 】 Chlorine doesn't burn , But it can support combustion .（）（  √  ）

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