bs 5266-3-1981 emergency lighting

...  BSI 1998 BS 5266 : Part 2 : 1998 List of references (see clause 2) Normative references BSI publications BRITISH STANDARDS INSTITUTION, London BS 5266 : Emergency lighting BS 5266 : ... Uncontrolled Copy, © BSI  BSI 1998 3 BS 5266 : Part 2 : 1998 Figure 1. Specific forms of emergency lighting 6.6 Response time The luminous performance recommended in 6.5 should be achieved i...

Ngày tải lên: 28/09/2014, 23:26

... objectives of the emergency lighting system design. 5 Operational assessment In conjunction with BS 5266 : Part 1 the following aspects should be considered when designing an emergency lighting installation ... in complete loss of emergency lighting and this fact should be balanced against the testing and maintenance benefits. Licensed copy:RMJM, 07/09/2005, Uncontrolled Copy, ©...

Ngày tải lên: 28/09/2014, 23:26

... cable BS 5266 : Emergency lighting BS 5266 : Part 1 : 1988 Code of practice for the emergency lighting of premises other than cinemas and certain other specified premises used for entertainment BS ... Uncontrolled Copy, © BSI  BSI 07-1999 BS EN 5266 : Part 5 : 1999 Informative references BSI publications BRITISH STANDARDS INSTITUTION, London BS 1915 : 1968 Specification for...

Ngày tải lên: 28/09/2014, 23:26

... 07/09/2005, Uncontrolled Copy, © BSI BS 5266-1:1988 © BSI 10-1998 5 6 Emergency lighting design 6.1 General Emergency lighting is provided for use when the normal lighting fails and has therefore ... maintained emergency lighting a lighting system in which all emergency lighting lamps are in operation at all material times 2.16 material times times during which the...

Ngày tải lên: 28/09/2014, 23:26

... the normal lighting fails 2.5 emergency lighting system a complete but discrete emergency lighting installation from the standby power source to the emergency lighting lamp(s), e.g. a self-contained emergency ... of luminaire. 2.15 maintained emergency lighting a lighting system in which all emergency lighting lamps are in operation at all material times 2.16 materia...

Ngày tải lên: 28/09/2014, 23:26

... 16 of BS 3456-101:1978. Licensed copy:RMJM, 07/09/2005, Uncontrolled Copy, © BSI BS5 266-3:1981 © BSI 11-1998 Publications referred to BS 764, Automatic change-over contactors for emergency lighting ... 07/09/2005, Uncontrolled Copy, © BSI BRITISH STANDARD BS 5266-3: 1981 Emergency lighting — Part 3: Specification for small power relays (electromagnetic) for emergency light...

Ngày tải lên: 28/09/2014, 23:26

... 07/09/2005, Uncontrolled Copy, © BSI ii  BSI 10-1999 BS 5266-6:1999 Foreword This part of BS 5266 has been prepared by Technical Committee CPL/34/9, Emergency Lighting. This standard is supplementary ... systems for emergency use Ð Photoluminescent systems Licensed copy:RMJM, 07/09/2005, Uncontrolled Copy, © BSI  BSI 10-1999 3 BS 5266-6:1999 Figure 1 ± Inter-relationships of spe...

Ngày tải lên: 28/09/2014, 23:26

... 29/08/2005, Uncontrolled Copy, © BSI BS 5266-1:1988 © BSI 10-1998 5 6 Emergency lighting design 6.1 General Emergency lighting is provided for use when the normal lighting fails and has therefore ... Copy, © BSI BS 5266-1:1988 © BSI 1998 25 Publications referred to BS 476, Fire tests on building materials and structures. BS 764, Specification. Automatic change-over contacto...

Ngày tải lên: 28/09/2014, 23:26

... các chất kiềm, kiềm thổ mạnh nên thường có BS < 50%. Vì vậy việc bón vôi kết hợp với bón phân cho những đất này là cần thiết. Ðộ no bazơ - BS (độ bão hoà bazơ) của đất Nói chung ... nói lên thành phần cation hấp phụ. Thực tế một số đất tuy có CEC lớn nhưng do theo công thức: BS (%) = (S x 100)/CEC = (S x 100)/(S + H) trong đó, S: tổng số cation bazơ trao đổi, H: độ c...

Ngày tải lên: 23/09/2012, 15:31

... hớng dẫn vận hành lọc bụi điện bs - 780 MS :HD.7.5.01.129 LBH : 01 2/12 Buồng hỗn hợp Lọc bụi điện BS- 780 Quạt xả gió sau hớng dẫn vận hành lọc bụi điện bs - 780 MS :HD.7.5.01.129 LBH : 01 - ... 4/12 hớng dẫn vận hành lọc bụi điện bs - 780 MS :HD.7.5.01.129 LBH : 01 3. Đặc điểm tính năng STT Tên thiết bị Thông số kỹ thuật 02 Lọc bụi tĩnh điện - Ký hiệu BS7 80 + Lợng gió sử lý: Q = 1...

Ngày tải lên: 15/10/2012, 10:02