What are the minimum requirements for the Maritime Safety Administration to recruit crew members?

Basic requirements: love sailing, good ideological and moral character, should have graduated from the previous high school in 2009, with the same education (only for boys), good health, good facial features, no color blindness, weakness, residual fingers, flat feet, stuttering and hepatitis B virus. The height of navigation technology major is more than 1.70 meters, and the naked eye vision of both eyes is not less than 5.0; The professional height of marine engineering technology is more than1.65m, and the naked eye vision of both eyes is not less than 4.8; Young Han men with normal hearing can sign up. The detailed point is the industry standard of People's Republic of China (PRC) (PRC) Ministry of Communications: seafarers' physical fitness on duty at sea 1. This standard specifies the health conditions for seafarers to be on duty safely. Detection methods and evaluation principles. This standard is applicable to the assessment of the health qualifications that seafarers who apply for People's Republic of China (PRC) Seafarers' Competency Certificate, People's Republic of China (PRC) Seafarers' Professional Training Certificate and Seafarers' or Mechanic's Job Visa should have in order to be competent for the corresponding work, fully perform their duties, be on duty safely and respond to emergencies at sea. The assessment of the health qualification of inland river crew can also be implemented with reference to these provisions. 2 refer to GB11412.1-kloc-0/1412.3 technical requirements for safe navigation of maritime transport vessels JT2020 minimum safety manning JT2023 crew job title code JBL/. 1-84 physical standards for divers in civil operations 3 Terminology 3. 1 Physical fitness refers to the basic physiological qualities that seafarers should have to perform their duties at sea safely. 3.2 The average seaman who constitutes a part of the navigational watch refers to the average seaman who constitutes a part of the navigational watch as stipulated in Rule II/6 of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers 1978. 3.3 The crew members who form part of the engine room watch refer to the crew members who form part of the engine room watch as stipulated in Rule III/6 of the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers 1978. 3.4 Newly-recorded beginners refer to seafarers who have actually worked on seagoing ships for less than 12 months. 3.5 Current crew members refer to those who have actually served on seagoing ships for twelve years. 4. Health status 4. 1 new record of height: the height of the driver should be greater than or equal to 1.65M, and the height of other seafarers should be greater than or equal to1.55m ... 4.2 The spine and limbs are well-featured, and the limbs are not incomplete. The unequal length of both lower limbs is less than 2CM, scoliosis is less than 4CM, and there is no kyphosis. 4.3 Hyperopia should adopt standard logarithmic visual acuity chart or international standard visual acuity chart, which are defined as: 4.3. 1 respectively according to job requirements. New records of captain, driver and sailor on duty: The naked eye vision of both eyes should be above 5.0( 1.0), or 4.9(0.8) in one eye and 5. 1 (65438) in the other eye. Present post: The naked eye vision of both eyes is above 4.8(0.6), or the naked eye vision of one eye is 4.8(0.6) and the naked eye vision of the other eye is 5.0( 1.0). 4.3.2 New records of chief engineer, engineer, mechanic on duty, operator and electrician: the naked eye vision of both eyes is above 4.8(0.6), or that of one eye is 4.6(0.4) and that of the other eye is 4.9 (0.8); Or both eyes are above 4.6(0.4), but after correction (that is, wearing glasses), the vision of both eyes can reach 5.0( 1.0). Present post: the naked eye vision of both eyes is above 4.6(0.4), or one eye is 4.5(0.3) and the other eye is 4.7 (0.5); Or both eyes are above 4.5(0.3), but after correction (wearing glasses), both eyes can reach 4.9(0.8). 4.3.3 Other crew members and interns of the ship's deck department or engine department can pass the examination according to the "current" standard in 4.3. 1 or 4.3.2. Note: Figures in brackets are shown in the international standard visual acuity chart. 4.4 color vision captain, driver and sailor on duty: color discrimination is completely normal. Chief engineer, engineer, telegraph operator and electrical engineer: no red and green color blindness. 4.5 Vision Captain, driver and sailor on duty: horizontal vision is greater than or equal to 150, and vertical vision is greater than or equal to 1 15. 4.6 Stereo vision Stereo vision sharpness value is less than or equal to 60 "4.7 Listening 4.7. 1 Without any hearing AIDS and visual AIDS, those who can hear the mechanical stopwatch sound with ears 50 cm apart are qualified. Still 4.7. 2 Binaural hearing loss is less than or equal to 25dB in 0.5, 1.0 and 2.0 KH bands, and less than or equal to 3OdB in 3.0, 4.0 and 6.0 KH bands. 4.8 Newly recorded blood pressure: not higher than18.66/12.0kpa (140/90mmhg) not lower than 12.0/8.0 kPa (90/6 mmHg) Current position: not higher than 210. Not less than 12.0/8.0 kPa (90/60 mmHg) 5 Occupational adaptability 5. 1 Dark adaptation less than or equal to 50S 5.2 language ability, clear speech and no stuttering. Occupational contraindications 6. Cardiovascular diseases 6. 1. 1 Various organic heart diseases with cardiac insufficiency, unstable angina pectoris of coronary heart disease, myocardial infarction and acute myocarditis. 6. 1.2 Sick sinus syndrome, II-degree type II and III atrioventricular block, I-degree and II-degree type I atrioventricular block with a history of fainting, left bundle branch block, second and third branch block, diffuse indoor block. 6. 1.3 Frequent atrial or ventricular premature beats (>; 5 times per minute), ventricular premature beats in pairs, multi-source ventricular premature beats, leading ventricular premature beats, recurrent paroxysmal supraventricular tachycardia, various types of ventricular tachycardia, atrial flutter or atrial fibrillation. 6. 1.4 Preexcitation syndrome is accompanied by a history of atrioventricular reflex tachycardia or atrial fibrillation, weakness of congenital QT prolongation syndrome, and cardiac mucinous pain. 6.2 Respiratory diseases: bronchial asthma, repeated hemoptysis due to bronchiectasis, repeated spontaneous pneumothorax, and pulmonary insufficiency caused by various reasons. 6.3 Diseases of digestive system, peptic ulcer complicated with bleeding, decompensated cirrhosis or esophageal varices, cholecystitis and cholelithiasis with repeated biliary colic. 6.4 Acute and chronic nephritis, nephrotic syndrome, renal insufficiency, urinary calculi, recurrent renal colic and other urinary system diseases. 6.5 Hematological diseases, various hemorrhagic diseases and severe anemia (HT