日本財団　図書館


Prioritisation of requirements presented in the questionnaire study
1. Information and training
　
1 Information on the location of the personal life-saving equipment on board is provided in a conspicuous manner to all passengers. 77
2 The crew is trained every year, in realistic weather conditions, in the use of all life-saving equipment. 61.1
3 The crew knows the location of all life-saving equipment. 52.9
4 The personal life-saving equipment has Norwegian-language user's instructions which are understood b both children and adults. 48.2
5 Information ensures correct use of the personal life-saving equipment. 34.2
6 The crew has tried the personal life-saving equipment. 33.1
7 The personal life-saving equipment is accessible so that passengers are able to familiarize themselves with it physically. 27.7
8 New knowledge on survival procedures is made known to all who train others in safe at sea. 26.3
9 Passengers are able to put on a personal life-saving equipment without assistance. 16.8
10 All passengers have tried the personal life-saving equipment 10.9
11 All passengers show that the can put on the personal life-saving equipment. 4.8
12 Information is provided on optimum underclothing to ensure that the personal life-saving equipment is as effective as possible. 3.9
　
Prioritisation of requirements presented in the questionnaire study
2. On board
　
1 Personal life-saving equipment can be put on in the dark. 61.6
2 EPIRBs, communication equipment and emergency equipment can be operated by a person wearing personal life-saving equipment. 61.3
3 Personal life-saving equipment can be put on without taking off any outer garments. 56
4 Personal life-saving equipment is easy to find in the dark. 53.2
5 The storage locations of personal life-saving equipment for children and adults are clearly marked. 50.l
6 The functions of the personal life-saving equipment are more important than its comfort 48.5
7 Personal life-saving equipment provides good mobility 42.9  
8 There is a clearly marked route leading to the personal life-saving equipment on board 42.6
9 At the muster stations there is personal life-saving equipment which fits any likely user. 35
10 The zip-fastener on the personal life-saving equipment is easy to close. 30.3
ll Personal life-saving equipment does not cause personal injuries after jumps from 4.5 m. 29.7
12 Personal life-saving equipment stays in place on a person's body after jumps from 4.5 m without requiring the person to hold it in place. 28.6
13 Locking devices of personal life-saving equipment are easy to adjust. 28.3
14 Personal suits intended for crew members are clearly distinguishable from passenger suits 28
15 There is 100% Personal life-saving equipment capacity in cabins and/or under the s eats 26.l
16 There is 200% personal life-saving equipment capacity on muster stations to avoid running from one side to the other. 25.2
17 Personal life-saving equipment is flame retardant. 24.9
18 It takes one minute to put on the personal life-saving equipment. 24.4
19 Personal life-saving equipment is not damaged after jump s from 4.5 m. 23.8
20 Personal life-saving equipment covers the needs of today's travelling public for all sizes from infants to adults. 23.5
21 There is excess personal life-saving equipment capacity on board 23
22 Personal life-saving equipment has fixed boots 21
23 Locking devices of personal life-saving equipment are capable of withstanding actual loads 19.3
24 There is 100% personal life-saving equipment capacity on muster stations on deck. 19.3
25 Belts of personal life-saving equipment can be tightened in one movement 18.5
26 The parents of infants are given an appropriate life-saving appliance for their child when embarking 18.5
27 Personal life-saving equipment is provided with light(s) which may work as emergency light(s) on board 16.2
28 Personal life-saving equipment is comfortable to wear 13.4
29 The immersion suit is put on early enough to avoid water ingress 12.9
30 Personal life-saving equipment for children is located b the escape routes. 12.3
31 Boots have no-slip soles 11.8
32 The immersion suit is automatically emptied of air when the wearer jumps into the sea 10.6
33 Personal life saving equipment is stored with o en buckles. 10.4
34 Personal life-saving equipment has a range of boot sizes to fit the body of any likely user. 10.4
35 Personal life-saving equipment is without packaging. 10.1
36 Personal life-saving equipment is stored in all locations where people are found on the vessel. 9.8
37 Those who work at sea use woollen underclothing. 3.6
38 Infants wear their personal life-saving equipment all the time while on board. 1.7
　
Prioritisation of requirements presented in the questionnaire study
3. In the sea
　
1 Personal life-saving equipment keeps a person floating face up. 76.5
2 EPIRBs, communication equipment and emergency equipment can be operated by a person wearing personal life-saving equipment. 62.7
3 The lifejacket is ca able of turning an unconscious person. 62.2
4 Personal life-saving equipment does not prevent you from assisting others. 56
5 Personal life-saving equipment has a buddy line and a fastening point for buddy line. 47.6
6 Personal life-saving equipment gives protection against heat loss. 46.5
7 Personal life-saving equipment ensures good mobility when entering a raf/lifeboat. 44.8
8 Personal life-saving equipment is provided with hoisting straps on the breast side. 44.5
9 The immersion suit is completely watertight. 40.6
10 Personal life-saving equipment protects hands and feet against the cold. 35.3
ll Functions of the personal life-saving equipment can be operated while wearing gloves. 35
12 Personal life-saving equipment protects against drowning when wearing ordinary clothes. 34.7
13 Personal life-saving equipment stays in place on the body regardless of sea conditions and movements in the sea. 34.5
14 Personal life-saving equipment ensures survival in water for 6-10 hours. 33.3
15 Gloves are fastened to the personal life-saving equipment 32.5
16 Personal life-saving equipment protects the whole body against heat loss. 32.2
17 Personal life-saving equipment does not prevent you from swimming in agitated seas. 31.7
18 Personal life-saving equipment for infants protects against both drowning and heat loss 31.4
19 Personal life-saving equipment prevents drowning in big waves. 31.l
20 All vessels are provided with personal life-saving equipment giving thermal protection regardless of trade area. 24. l
21 Personal life-saving equipment protects against water ingress at wrist, neck and around face. 20.7
22 The immersion suit does not prevent turning 20.7
23 Personal life-saving equipment protects head neck and body against heat loss. 19.9
24 Personal life-saving equipment covering the whole body prevents a cold shock when going into the sea. 14.6
25 Personal life-saving equipment prevents water ingress caused by water from waves and own movements through the water. 13.2
26 An inflated collar does not prevent rescue on board a boat. 8.4
27 Personal life-saving equipment has minimum 150 N buoyancy 6.7
28 Personal life-saving equipment materials ensure good friction against a hard surface. 6.4
29 Personal life-saving equipment provides a freeboard greater than 12 cm. 6.2
30 The amount of air in the personal life-saving equipment is determined manually to adjust buoyancy 4.2
31 Personal life saving equipment prevents you from drifting in the sea_ 2.8
32 Personal life-saving equipment has detachable spray protection 2.8
33 Hands and feet are less insulated to ensure better mobility 2.8
　
Prioritisation of requirements presented in the questionnaire study
4. Localisation
　
1 Personal life-saving equipment is provided with light(s) increasing its visibility in the dark. 65.3
2 All types of boat are equipped with EPIRBs which are activated in emergencies 59.4
3 Light(s) on personal life-saving equipment are activated manually or by sea water. 57.4
4 Personal life-saving equipment reflects radar beams 44.3
5 Personal life-saving equipment is provided with reflecting material on movable parts. 39.2
6 The crew takes emergency communication equipment with them when the vessel is evacuated. 33.9
7 The crew's personal life-saving equipment is provided with a pocket EPIRB. 29.1
8 Personal life-saving equipment is provided with a pocket EPIRB 27.7
9 Personal life-saving equipment is provided with reflecting material on the back as well. 20.4
10 Every 25th piece of personal life-saving equipment is provided with an EPIRB 6.2
11 Personal life-saving equipment is provided with reflecting material on the strings. 1.7







日本財団図書館は、日本財団が運営しています。

  • 日本財団 THE NIPPON FOUNDATION