PART 3Vessels of Less than 24 m in Length (continued)
Portable Firefighting Equipment (continued)
Certification or Approval of Portable Fire Extinguishers
(2) Despite subsection (1), a portable fire extinguisher may be of a type approved by a recognized organization if it was carried on a vessel when the vessel was imported into Canada.
Additional Requirements for Portable Fire Extinguishers
(2) A portable fire extinguisher that is required by this Part to be carried on a vessel must be mounted with a clamp bracket that holds the fire extinguisher securely in place but provides quick and positive release of the fire extinguisher for immediate use.
(3) If a portable fire extinguisher is intended to be carried and operated by hand, it must not weigh more than 23 kg.
(4) Every portable fire extinguisher must be stored where its operation will not be affected by icing or cold temperature.
(5) Every portable fire extinguisher must be marked with a number at least 13 mm high, and its storage location must be marked with a corresponding number at least 13 mm high. However, if only one type and size of portable fire extinguisher is carried, the numbering may be omitted.
312 Every fire bucket must have a capacity of 10 L or more, be made of metal with a round bottom and a hole in the centre, be painted red and be fitted with a line of sufficient length to enable the bucket to be filled from the surrounding body of water from any deck.
Means of Escape
313 (1) Every accommodation space, wheelhouse, machinery space, or other space accessible to passengers or where the crew is normally employed, must have a primary exit and an emergency exit. However, an emergency exit is not required if the space is too small to have both a primary exit and an emergency exit.
(2) The primary exit and the emergency exit must
(a) be unobstructed, be readily accessible and lead as directly as possible to an open deck;
(b) subject to paragraph 315(1)(e), have a clear opening that has a width and length of at least 560 mm or that provides a means of exit that is equivalent;
(c) be operable from both sides;
(d) be capable of being retained in an open position while being used as part of an escape route; and
(e) be so located that a single incident occurring inside or outside the space would be unlikely to prevent the use of the primary exit and the emergency exit at the same time.
(3) Despite paragraph (2)(e), the primary exit and the emergency exit from the wheelhouse must, if feasible, be located on opposite sides of the vessel.
(4) In each public space on a passenger-carrying vessel, the primary exit and the emergency exit must be identified by a photoluminescent or illuminated sign that contains a green pictogram and a white or lightly tinted graphical symbol and that has been certified by a product certification body as meeting the applicable specifications set out in standard ISO 3864-1, entitled Graphical symbols — Safety colours and safety signs — Part 1: Design principles for safety signs and safety markings, and standard ISO 7010, entitled Graphical symbols — Safety colours and safety signs — Registered safety signs, published by the International Organization for Standardization.
(5) If a sign required by subsection (4) is not visible from an area in the public space, a white, or lightly tinted, and green photoluminescent or illuminated sign with an arrow pointing the way to the exit to which the sign relates must be in a readily visible location in the space and must be certified by a product certification body as meeting the applicable specifications set out in the standards referred to in subsection (4).
314 (1) This section applies to the escape routes from an accommodation space, service space, wheelhouse or machinery space, or from any other space accessible to passengers or where the crew is normally employed.
(2) Every stairway, corridor, door and ladder must be arranged to provide a ready means of escape to the muster and embarkation stations. Every door must be constructed to open outwards and be hinged on the forward side.
(3) If the location of an exit in a space is such that egress from the space would be difficult without an aid such as a handhold or ladder, an appropriate aid must be permanently fitted.
(4) Every handhold or ladder that permits access to or from a deck must, if feasible, extend sufficiently above the level of the deck to allow safe and rapid access.
(5) Every ladder or stairway from a space other than a machinery space must be constructed of non-combustible material or be coated with a fire retardant coating, and must be equipped with anti-skid rungs or stairs.
(6) Every ladder or stairway from a machinery space must be constructed of non-combustible material and be equipped with anti-skid rungs or stairs.
(7) An intumescent coating must not be used on a stairway or ladder.
(8) Every stairway of more than 1 m in height must be equipped with handrails or handholds on both sides and must maintain a clear width of 760 mm.
(9) On a vessel that is not a passenger-carrying vessel, every portable ladder must be
(10) On a passenger-carrying vessel,
Arrangement of Stairways and Inclined Ladders on Passenger-carrying Vessels
(a) the sum of the riser height and tread depth on each stair is not less than 430 mm and not more than 460 mm;
(b) except in the case of exterior stairways and inclined ladders without risers, a stair that has a tread depth of less than 260 mm must have a nosing of not less than 25 mm or other means of increasing the depth of the tread;
(c) handrails are fitted on both sides of every flight of stairs, and have a height measured vertically above the tread of not less than 840 mm and not more than 910 mm;
(d) at the top and bottom of every flight of stairs there is a clear landing with a surface area that is at least equal to the square of the actual tread width of the adjacent stair or, if that is not feasible, the largest surface area that is feasible;
(e) the clear width of every door opening to a stairway or inclined ladder is at least equal to the width of the stair closest to the opening;
(f) every stairway or inclined ladder has a minimum width of 760 mm or, if the stairway or inclined ladder is intended for use by more than 60 persons, of 760 mm plus 10 mm for each person in addition to the first 60; and
(g) the maximum angle of inclination from the horizontal of every stairway or inclined ladder is
(2) For the purposes of paragraphs (1)(e) and (f), if the distance between handrails is less than the width of the treads, the width of the stair and the width of the stairway or inclined ladder must be measured between the handrails.
Structural Fire Protection
Insulation, Fire Retardant Coatings and Fire Retardant Resins
(2) All thermal insulation and acoustic insulation, including pipe and ventilation lagging, must be non-combustible.
(3) Polyurethane foam or other organic foam insulation must not be used unless it is
(a) used to insulate a cargo space or a cold room or similar galley service space, sealed with a fire retardant coating of the intumescent type and covered with a steel-sheet protective facing; or
(b) used as a flotation material that is installed in a dedicated and enclosed space and protected from fire risks.
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