7. System interfaces BS5839‐8 recommends that monitoring of the interface between the FD&FA system and VA system is done at the FD&FA control equipment. The interface itself may be achieved by putting loop‐ driven input...
6)Alluse陌sh。uldensurethattheyhavethelatesteditionofthispublication 7)Nohab11ityshallattachtoIECoritsdirectors,empl。yees,servants。ragentsincludingindividualexpertsand membersofitstechnicalc。mm1tteesandIECNationalc。mm1tteesf。ranypers。nalinjυry,pr。pertydamageor ...
BS 5839-1:2002 was the first British Standard to call upon ‘standard’ and ‘enhanced’ fire resistant cables and now BS5266-1 adopts this criteria of two performance levels for circuit integrity in the event of fire. Prysmian fire resistant cables FP200 Gold an...
For undated references, the latest edition of the publication referred to applies. BS 476-4, Fire tests on building materials and structures — Part 4: Non-combustibility test for materials.BS 476-7, Fire tests on building materials and structures — Part 7: Method of test to determine the...
For undated references the latest edition of the publication referred to applies. #EN 54-1:1996, Fire detection and fire alarm systems — Part 1: IntroductionEN 54-2:1997, Fire detection and fire alarm systems — Part 2: Control and indicating equipmentEN 54-7:2000, Fire detection and ...
Fordated references, only the edition cited applies; anysubsequent amendments to or revisions of the citedpublication apply to this Part of BS 5000 only whenincorporated in the reference by amendment orrevision. For undated references, the latest edition ofthe cited publication applies, together ...
For undated references, the latest edition of the 9 referenced document (including any amendments) applies. 0 0 BS 476-22, Fire tests on building ma terials and structures – 2 / Part 22: Methods for determination of the fire resistance of 3 non-loadbearing elements of construction 0 / ...
BS5446-2英国标准电气规范BritishStandard电子版下载 BRITISHSTANDARDBS5446-2:2003Firedetectionandfirealarmdevicesfordwellings—Part2:Sp..
For an undated reference, the latest gully cover slab ) edition of the cited publication applies; together a frame or surround manufactured from concrete, c ( , with any amendments. with or without a drainage slot, to accommodate a y p 1.2.2 Informative references road gully grating and ...
for undated references, the latest edition of the cited publication applies, together with any amendments. 3 definitions 3.1 security system a fire alarm system, an intruder alarm system, a hazard warning system or any other system intended for the protection of life and/or property 3.2 non-...