BS 5041-4-1975 Fire hydrant systems equipment - Specification for boxes for landing valves for dry risers《消防栓系统设备 第4部分 干式水嘴用接地阀箱规范》.pdf

1、Gr 3 British Standards Institution COPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Information Handling Servicesr8 I - - - BSI BS*SOqL PART*4 75 Lb2qbb7 0007457 q Viis Briisli St;inclard, Iiaviiig been approved by the I:ire Standards Conimittee, was publislied under the a

2、uthority of the Executive Board on 29 August 1975. 0 British Standiirds Institution, 1975 ISBN: O 580 08733 6 Copyright Users of British Standards are.reniinded that copyright subsists in ali BSI publications. No part of this publication may be reproduced in any form without thc prior permission in

3、writing of BSI. This does not preclude the free use, in the course of implenient,ing the standard, of necessary details such as symbols and size, type or grade designations, Enquiries should be Contract requirements Attention is drawn to the fact that this British Standard does not purport to includ

4、e all the neccssary provisions of a contract. Revision of British Standards In order to keep abreast of progress in the industries concerned, British Standards are subject to periodical review. Suggestions for improvements will be recorded and in due course brought to the notice of the committees ch

5、arged with the revision of the standards to which they refer. addressed to the Publications Manager, 101 Pcntonville Road, London NI 9ND (Tetephone 01-837 8801 ;Telex 23218). I Association of County Councils I *Association of Metropolitan Authoritics *Chief and Assistant Chief Fire Officers Associat

6、ion British Constructional Steelwork Association British Fire Protection Systems Association Confederation of British Industry C _ A-_- - *Marking BS 5041 : Part 4 on or in relation to a product is a claim by the manufacturer that the product has been manufactured to the requirements of the standard

7、. The accuracy of such a claim is therefore solely the manufacturers responsibility. Enquiries as to the availability of third party certification should be addressed to the appropriate certification body. - - -1 - 4 COPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Informa

8、tion Handling ServicesBSI BS*504L PART*w4 75 lb2w4669 0009462 8 a BSl publications referred to in this standard IUS standard makes reference to the following British Standards: RS 1400 Copper ailoy ingots and copper and copper alloy castings . BS 1443 Steel plate, sheet and strip Pur 4 Stainless and

9、 heat resisting plate, sheet and strip BS 1470 Wrought Aluminium and aluminium alloys for general engineering purposes-plate, sheet and strip BS 14? 1 %rough! aluminkm and aluminium aloys for general enghee:ing purposes-draw: tsbe BS 1472 Wrought aluminium and aluminium alloys for general engineerin

10、g purposes-fo or (2) of such srnalier size as may be necessary because of the size of the door. AMD 5503 Clause 14. Marking In the last line, after BS 5041 insert : Part 4”. Insert the following footnote. March 1987 *Marking BS 5041 : Part 4 on or in relation to a product is a claim by the manufactu

11、rer that the product has been manufactured to the requirements of the standard. The accuracy of such a claim is therefore solely the manufacturers responsibility. Enquiries as to the availability of third party certification should be addressed to the appropriate certification body. -_-_-_-_- AMD 55

12、03 inside back cover March 1987 In the list of BSI publications referred to in this standard, delete the entry for CP 402.101. and the associated footnote. After the entry for BS 2876 insert the following. BS 5306* BS 5499 Fire extinguishing installations and equipment on premises Part 1 Hydrant sys

13、tems, hose reels and foam inlets Fire safety signs, notices and graphic symbols Part i Specification for fire safety signs Delete the footnote and substitute the following. *Referred to in the foreword only. 8703-1-1.2k-0 2 .Y FSM/6 COPYRIGHT British Standards Institute on ERC Specs and StandardsLicensed by Information Handling Services