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[接上页] "hotel" (旅馆) has the same meaning as in section 2 of the Hotel and Guesthouse Accommodation Ordinance (Cap 349); "industrial undertaking" (工业经营) has the same meaning as in section 2 of the Factories and Industrial Undertakings Ordinance (Cap 59). (L.N. 170 of 1992; L.N. 136 of 1995; L.N. 194 of 1996) Cap 123F reg 41C Firefighting and rescue stairway (1) This regulation applies to- (a) every building exceeding- (i) a height of 30 m; or (ii) a cubical extent of 7000 m3 and a height of 1 storey, in which an industrial undertaking is being, or is intended to be carried on or which is used, or is intended to be used for bulk storage or as a warehouse; and(b) every basement- (i) exceeding a cubical extent of 7000 m3; and (ii) either- (A) exceeding a height of 2 storeys; or (B) exceeding a depth of 9 m from the floor level of the ground storey above the basement to the floor level of the lowest storey in the basement. (L.N. 136 of 1995)(2) Every building or basement to which this regulation applies shall be provided with at least such number of firefighting and rescue stairways as will ensure that no part of the building (including any basement in the building) or basement is more than 60 m from such a stairway. (3) Subject to paragraph (4A), every firefighting and rescue stairway shall be so designed and constructed that- (a) no lift other than a fireman's lift is installed in the stairway; (b) not more than 3 fireman's lifts are installed in the stairway; (c) if the roof is accessible by a staircase, the access staircase of the stairway serves the roof; (d) in the event of a fire, firemen may have safe and unobstructed access- (i) to all floors; and (ii) if subparagraph (c) applies, to the roof; and(e) firemen using the stairway are adequately protected from fire and smoke. (L.N. 136 of 1995)(4) For the purposes of paragraph (1)(a), the height of a building shall be measured in accordance with regulation 23(1). (4A) A fireman's lift in a firefighting and rescue stairway is not required to serve the top floor of a building to which this regulation applies if the Building Authority is satisfied that there is no practicable alternative to locating the machine room for the lift on that floor. (L.N. 136 of 1995) (5) In this regulation- "access staircase" (通道楼梯) has the same meaning as in regulation 41A; "basement" (地库) means any storey of a building below the ground storey and from which any exit route required by or under these regulations is in an upward direction; "cubical extent" (体积) has the same meaning as in regulation 41B; "firefighting and rescue stairway" (消防和救援楼梯间) means a stairway accommodating an access staircase and a fireman's lift; "fireman's lift" (消防员升降机) has the same meaning as in regulation 41B; "ground storey" (地面楼层) means the storey in which is situated an entrance from a street to the building and, where a building fronts or abuts on more than on street and due to a difference in street levels there are 2 or more entrances serving different street and situated in different storeys, means each such storey. (L.N. 170 of 1992) Cap 123F reg 42 Landings, lobbies and passages The minimum dimension of every landing, lobby or passage shall not be less than the width of the staircase to which it leads. Cap 123F reg 43 Distance from staircase Every part of any building intended for habitation or of any school or of any building used as a place of public assembly shall be not more than 24 m from a staircase, passage or other normal means of egress. (L.N. 294 of 1976) Cap 123F reg 44 Revolving doors and turnstiles (1) Where revolving doors or turnstiles are used an alternative means of exit shall be provided in close proximity. (2) In any place of public assembly turnstiles, if used, shall be kept clear of the line of exit. Cap 123F reg 45 Kitchens PART VI DOMESTIC BUILDINGS (1) Every domestic building, and unless exempted by the Building Authority any part of a domestic building which is intended to be separately let for dwelling purposes, shall be provided with kitchen accommodation. (2) The internal surface of every kitchen to a height of at least 1.2 m from floor level shall be faced with tiles or rendered in cement mortar, not less than 12.5 mm in thickness, or other non-absorbent material. (L.N. 294 of 1976) (3) Every kitchen shall be provided with a- (a) properly constructed fireplace or cooking slab unless the cooking is to be done by gas, oil or electricity; (b) sink and fittings for the supply of water. Cap 123F reg 46 Tenement house (1) No tenement house shall be erected with a depth from the front main wall or, if any balcony is projected from the front main wall, from the front of every such balcony to the nearest rear main wall exceeding 10 m unless exempted by the Building Authority. (L.N. 33 of 1966) (2) (a) Save where exempted by the Building Authority, every storey of every tenement house shall be provided with a window in such rear main wall of such storey. |