NFPA 101 ERTA 4-2014 Life Safety Code.pdf

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1、 Errata NFPA 101 Life Safety Code 2015 Edition Reference: 12.2.5.3, 17.2.11.1.2, 20.4.3, Table 22.1.6.1, Table 22.4.4.2.1, Table 23.1.6.1, 40.2.5.3.2, 42.2.2.3.1, 42.2.2.6.2, 42.2.2.9.2, 42.2.4, 42.7.4, A.8.8, and A.24.1.1.2 Errata No: 101-15-4 The Committees on Safety to Life note the following err

2、ors in the 2015 edition of NFPA 101, Life Safety Code. 1. Replace the word Area with the word Arena in the title of 12.2.5.3, as follows: 12.2.5.3 Auditorium and Area Arena Floors. Where the floor area of auditoriums and arenas is used for assembly occupancy activities/events, not less than 50 perce

3、nt of the occupant load shall have means of egress provided without passing through adjacent fixed seating areas. 2. Delete a nonexistent reference in 17.2.11.1.2 as follows: 17.2.11.1.2 The requirements of 17.2.11.1.1 shall not apply to any of the following: (6) Where the room or space complies wit

4、h all of the following: (a) One door providing direct access to an adjacent room and a second door providing direct access to another adjacent room shall be provided. (b) The two rooms to which exit access travel is made in accordance with 17.2.11.1.2(6)(a) shall each provide exit access in accordan

5、ce with 17.2.11.1.2(2) or (3) (c) The corridor required by 17.2.5.5 and the corridor addressed by 17.2.11.1.2(3), if provided, shall be separated from the rooms by a wall that resists the passage of smoke, and all doors between the rooms and the corridor shall be self-closing in accordance with 7.2.

6、1.8. 3. Correct three references in 20.4.3 as follows: 20.4.3* Alcohol-Based Hand-Rub Dispensers. Alcohol-based hand-rub dispensers shall be protected in accordance with 8.7.3.1, unless all of the following conditions are met: (5) Not more than an aggregate 10 gal (37.8 L) of alcohol-based hand-rub

7、solution or 1135 oz (32.2 kg) of Level 1 aerosols, or a combination of liquids and Level 1 aerosols not to exceed, in total, the equivalent of 10 gal (37.8 L) or 1135 oz (32.2 kg), shall be in use outside of a storage cabinet in a single smoke compartment, except as otherwise provided in 20.3.2.8(6)

8、20.4.3(6). (6) One dispenser per room complying with 20.3.2.6 (2) or (3)20.4.3(2) or (3), and located in the room, shall not be required to be included in the aggregated quantity specified in 20.3.2.6(5)20.4.3(5). 4. Correct a reference in Note X in Table 22.1.6.1 as follows: Table 22.1.6.1 Construc

9、tion Type Limitations X: Permitted for Use Conditions II, III, IV, and V. (See 22.1.4.3 22.1.2.3 for Use Condition I.) 5. Correct a reference in Notes X and X1 in Table 22.4.4.2.1 as follows: Table 22.4.4.2.1 Construction Type Limitations Nonsprinklered Buildings X: Permitted for Use Conditions II,

10、III, IV, and V. (See 22.1.4.3 22.1.2.3 for Use Condition I.) X1: Permitted for Use Conditions II, III, and IV. Use Condition V not permitted. (See 22.1.4.3 22.1.2.3 for Use Condition I.) 6. Correct a reference in Notes X and X1 in Table 23.1.6.1 as follows: Table 23.1.6.1 Construction Type Limitatio

11、ns X: Permitted for Use Conditions II, III, IV, and V. (See 23.1.4.3 23.1.2.3 for Use Condition I.) X1: Permitted for Use Conditions II, III, and IV. Use Condition V not permitted. (See 23.1.4.3 23.1.2.3 for Use Condition I.) 7. Correct a reference in 40.2.5.3.2 as follows: 40.2.5.3.2 Any means of e

12、gress component permitted by 40.2.5.2.1 40.2.5.3.1 shall serve not more than 20 people. 8. Correct a reference in 42.2.2.3.1 as follows: 42.2.2.3.1 Stairs shall comply with 7.2.2 and shall be permitted to be modified by any of the following: (1) Noncombustible grated stair treads and noncombustible

13、grated landing floors shall be permitted. (2) Industrial equipment access stairs in accordance with 40.2.5.2 40.2.5.3 shall be permitted. 9. Correct a reference in 42.2.2.6.2 as follows: 42.2.2.6.2 Industrial equipment access ramps in accordance with 40.2.5.2 40.2.5.3 shall be permitted. 10. Update

14、the title of ANSI/ASSE A1264.1 in 42.2.2.9.2 for agreement with the referenced standard listed in 2.3.5 as follows: 42.2.2.9.2 Fixed industrial stairs in accordance with the minimum requirements for fixed stairs in ANSI A1264.1, Safety Requirements for Workplace Floor and Wall Openings, Stairs and R

15、ailing Systems Safety Requirements for Workplace Walking/Working Surfaces and Their Access; Workplace Floor, Wall and Roof Openings; Stairs and Guardrail Systems, shall be permitted where fire escape ladders are permitted in accordance with 7.2.9.1. 11. Revise 42.2.4 so as to delete 42.2.4.2 which i

16、s a repeat of 42.2.4.1, and renumber subsequent paragraphs as follows: 42.2.4 Number of Means of Egress. The number of means of egress shall comply with 42.2.4.1 through 42.2.4.3. (See also Section 7.4.) 42.2.4.1 The number of means of egress shall comply with any of the following: (1) In low hazard

17、 storage occupancies, a single means of egress shall be permitted from any story or section. (2) In ordinary hazard storage occupancies, a single means of egress shall be permitted from any story or section, provided that the exit can be reached within the distance permitted as a common path of trav

18、el. (3) All buildings or structures not complying with 42.2.4.1(1) or (2) and used for storage, and every section thereof considered separately, shall have not less than two separate means of egress as remotely located from each other as practicable. 42.2.4.2 The number of means of egress shall comp

19、ly with any of the following: (1) In low hazard storage occupancies, a single means of egress shall be permitted from any story or section. (2) In ordinary hazard storage occupancies, a single means of egress shall be permitted from any story or section, provided that the exit can be reached within

20、the distance permitted as a common path of travel. (3) All buildings or structures not complying with 42.2.4.1(1) or (2) and used for storage, and every section thereof considered separately, shall have not less than two separate means of egress as remotely located from each other as practicable. 42

21、.2.4.3 42.2.4.2 In new buildings, floors or portions thereof with an occupant load of more than 500 persons shall have the minimum number of separate and remote means of egress specified by 7.4.1.2. 42.2.4.4 42.2.4.3 Areas with high hazard contents shall comply with Section 7.11. 12. Reposition 42.7

22、.4.1 through 42.7.4.2 to become 42.7.5.1 through 42.7.5.2 under the heading of Underground Spaces which was inadvertently dropped when the new 42.7.4 related to extinguishment requirements was added, as follows: 42.7.4 Extinguishment Requirements. (Reserved) 42.7.5 Underground Spaces. 42.7.4.1 42.7.

23、5.1 Number of Means of Egress. 42.7.4.1.1 42.7.5.1.1 Underground spaces shall have not less than two means of egress, one of which shall be permitted to be a means of escape, except as permitted in 42.7.4.1.2 42.7.5.1.2. 42.7.4.1.2 42.7.5.1.2 Where the horizontal travel distance to the means of egre

24、ss is less than 50 ft (15 m) in normally unoccupied spaces, a single means of egress shall be permitted. 42.7.4.2 42.7.5.2 Travel Distance to Exits. Travel distance, measured in accordance with Section 7.6, shall not exceed that provided by Table 42.7.4.2 42.7.5.2. Table 42.7.4.2 42.7.5.2 Maximum Tr

25、avel Distance to Means of Escape or Exits 13. Correct the spelling of the word maintenance in A.8.8 as follows: A.8.8 Doors covered by this section include smoke barrier doors, doors in smoke partitions, and doors serving hazardous areas. Paragraph 7.2.1.15 addresses inspection and testing of means

26、of egress doors. Paragraph 8.2.2.4 addresses maintence maintenance of doors required to be smoke leakage. Paragraph 8.3.3.13 addresses the inspection and testing of fire doors. 14. Correct the circular reference in the second paragraph of A.24.1.1.2 as follows: A.24.1.1.2 The Code specifies that, wh

27、erever The provisions of A.24.1.1.2 24.1.1.2 state that, in one- and two-family dwellings, each dwelling unit can be “occupied by members of a single family with not more than three outsiders.” The Code does not define the term family. The definition of family is subject to federal, state, and local

28、 regulations and might not be restricted to a person or a couple (two people) and their children. The following examples aid in differentiating between a single-family dwelling and a lodging or rooming house: Issue Date: December 15, 2014 (Note: Electronic products and pamphlet reprints may have this errata incorporated. For current information about the NFPA Codes and Standards, including this errata, please see www.nfpa.org/codelist) Copyright 2014 All Rights Reserved NATIONAL FIRE PROTECTION ASSOCIATION