BS 1722-1-2006 Fences - Specification for chain link fences《栅栏 金属防护网用规范》.pdf
《BS 1722-1-2006 Fences - Specification for chain link fences《栅栏 金属防护网用规范》.pdf》由会员分享,可在线阅读,更多相关《BS 1722-1-2006 Fences - Specification for chain link fences《栅栏 金属防护网用规范》.pdf(38页珍藏版)》请在麦多课文档分享上搜索。
1、BS 1722-1:2006Fences Part 1: Specification for chain link fencesICS 91.090NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDPublishing and copyright informationThe BSI copyright notice displayed in this document indicates when the document was last issued. BSI 200
2、6ISBN 0 580 49501 9The following BSI references relate to the work on this standard:Committee reference B/201Draft for comment 06/30139495 DCPublication historyFirst published March 1951Second edition August 1963Third edition June 1972Fourth edition June 1986Fifth (present) edition November 2006Amen
3、dments issued since publicationAmd. no. Date Text affectedBS 1722-1:2006 BSI 2006 iBS 1722-1:2006ContentsForeword ii1 Scope 12 Normative references 13 Terms and definitions 34 Dimensions and general characteristics 55 Additional security 86 Materials and construction 87 Installation 188 Gates 229 Re
4、novation of damage to hot dip galvanized coating 2210 Statement of conformity 23AnnexesAnnex A (normative) Concrete components 24Annex B (normative) Steel components and protective treatments 26Annex C (informative) Specifying a chain link fence 27Annex D (informative) Determination of moisture cont
5、ent 30Bibliography 31List of figuresFigure 1 General characteristics of a chain link fence 3List of tablesTable 1 General characteristics of chain link fences with zinc (Z) or zinc alloy (ZA) coated mesh 6Table 2 General characteristics of chain link fences with plastics coated mesh 7Table 3 Concret
6、e posts and struts 10Table 4 Recommended dimensions for steel posts and struts 13Table 5 Recommended dimensions for steel gate posts for gates up to 2.15 m 13Table 6 Steel gate frames and braces for gates up to 2.15 m 14Table 7 Timber fence posts and struts 16Table B.1 Recommended steel grades 27Tab
7、le D.1 Determination of moisture content of timber to be treated for use in fencing 30Summary of pagesThis document comprises a front cover, an inside front cover, pages i to iv, pages 1 to 31 and a back cover.BS 1722-1:2006ii BSI 2006ForewordPublishing informationThis part of BS 1722 was published
8、by BSI and came into effect on 30 November 2006. It was prepared by Technical Committee B/201, Fences and gates. A list of organizations represented on this committee can be obtained on request to its secretary.SupersessionThis part of BS 1722 supersedes BS 1722-1:1999, which is withdrawn.Relationsh
9、ip with other publicationsBS 1722 is published in parts as follows: Part 1: Specification for chain link fences; Part 2: Specification for strained wire and wire mesh netting fences; Part 4: Specification for cleft chestnut pale fences; Part 5: Specification for close-boarded and wooden palisade fen
10、ces; Part 7: Specification for wooden post and rail fences; Part 8: Specification for mild steel (low carbon steel) continuous bar fences and hurdles; Part 9: Specification for mild steel (low carbon steel) fences with round or square verticals and flat horizontals; Part 10: Specification for anti-i
11、ntruder fences in chain link and welded mesh; Part 11: Specification for prefabricated wood panel fences; Part 12: Specification for steel palisade fences; Part 13: Chain link fences for tennis court surrounds1); Part 14: Specification for open mesh steel panel fences; Part 16: Specification for org
12、anic powder coatings to be used as a plastics finish to components and mesh; Part 17: Specification for electric security fences Design, installation and maintenance; Part 18: Specification for steel mesh site perimeter temporary fencing systems2).Information about this documentIt should be noted th
13、at no attempt has been made to standardize fences or gates of a purely decorative nature, or those suited to special requirements; nor to specify requirements for “patent” proprietary fencing systems. However, the structure of such fences or gates should be in accordance with the applicable clauses
14、of this part of BS 1722.1)Obsolescent.2)Part 18 is in development and will be published as a Draft for Development (DD). BSI 2006 iiiBS 1722-1:2006This standard aims to establish minimum requirements for materials and workmanship of the more common types of fence in order to ensure satisfactory serv
15、ice for the purchaser, and to assist manufacturers and installing contractors by eliminating unnecessary minor variations in the demands of purchasers. It specifies requirements for the components that make up a fence and the way in which the fence needs to be constructed.Choosing a suitable fence i
16、s affected by factors such as intended purpose, desired service life, aesthetic considerations, and availability of components. The specifier can match a suitable choice of fence to its intended purpose by reference to Table 1 and Table 2, and also inform those installing the fence of the basic char
17、acteristics required.Premature failure of the fence can be avoided by taking care neither to overstrain coated wire or to damage protective treatments during installation.Ground conditions might indicate that a variation in the length of a post or strut, or the depth to which these would be set, is
18、desirable. The posts and struts and setting depths specified in this standard are intended for use in normal ground conditions, but if special conditions exist that warrant variations in the specification, e.g. the ground is softer or firmer than usual, such a change should be agreed with the specif
19、ier. Use of this documentIt has been assumed in the drafting of this part of BS 1722 that the execution of its provision is entrusted to appropriately qualified and experienced people. Before installation commences the Lead Installer should hold a current FISS/CSCS registration card skilled level (b
20、lue card) or equivalent and all other operatives should hold the basic fence operative card (green card) or equivalent.At the time of publication of this British Standard the registration cards are validated by the Joint Fencing Industry Skills Scheme (FISS) and Construction Scheme Skills Certificat
21、ion Scheme (CSCS). FISS/CSCS maintains a national register of fence installers and operatives. There might be other schemes available.Presentational conventionsThe provisions of this standard are presented in roman (i.e. upright) type. Its requirements are expressed in sentences in which the princip
22、al auxiliary verb is “shall”.Commentary, explanation and general informative material is presented in smaller italic type, and does not constitute a normative element.Requirements in this standard are drafted in accordance with The BSI guide to standardization Section 2: Rules for the structure, dra
23、fting and presentation of British Standards, subclause 11.3.1, which states, “Requirements should be expressed using wording such as: When tested as described in Annex A, the product shall .”. This means that only those products that are capable of passing the specified test will be deemed to confor
24、m to this standard.BS 1722-1:2006iv BSI 2006Contractual and legal considerationsThis publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS172212006FENCESSPECIFICATIONFORCHAINLINKFENCES 栅栏 金属 防护 规范 PDF

链接地址:http://www.mydoc123.com/p-542833.html