【正文】 a uniformly distributed, or a concentrated loading of not less than 1 kN at any point, whichever produces the most adverse effect.地板?！皞劝濉焙汀爸渭背Ｓ米髌渫x詞。 Should — indicates a remendation.應當－表示一個建議。 Rise — the vertical height from the top of one tread to the top of the next。 可疑的危害或風險的嚴重性(b) the state of knowledge about that hazard or risk, and any ways of removing or mitigating that hazard or risk。NOTE: For the purpose of this Standard, the word ‘pipe’ is synonymous with ‘tube’ or structural hollow section (circular, square, or rectangular) although these words are used for different types of products by different industries.注釋：注：為達到本《標準》的目的中，““管””一詞與““管子””或“管節(jié)”結構空心型鋼（圓形、方形或矩形）同義。 Ladder cage — a fixed enclosure which encircles the climbing space of a ladder.梯籠－環(huán)繞梯子攀登空間的固定圍籠。 Guardrailing — a structure to prevent persons from falling off any platform, walkway or landing.護欄－防止人員從平臺、走道或梯段平臺上跌落的結構。1789 Electroplated coatings — Zinc on iron or steel 靜電涂層電鍍層鐵或鋼上涂鍍鋅1790 Electroplated coatings — Cadmium on iron or steel 電鍍層靜電涂層鐵或鋼上鍍涂鎘1810 Flooring milled from cypress pine 柏木地板1866 Aluminium and aluminium alloys — Extruded rod, bar, solid and hollow shapes 鋁和鋁合金擠壓棒材、條材，固體和中空型1892 Portable ladders 便攜式梯子 Part 2: Timber 第2部分：木材2105 Inorganic zinc silicate paint 無機硅酸鋅涂料2269 Structural plywood 結構膠合板2796 Timber — Seasoned hardwood — Milled products 木材－經(jīng)干硬木－研磨磨碎制品3600 Concrete structures 混凝土結構3700 SAA Masonry CodeSAA 砌石規(guī)范3990(Int) Steelwork for engineering applications 工程用鋼架4024 Safeguarding of machinery 機器的防護 (Int) Part 1: General principles 第1部分：總則4100 Steel structures 鋼結構1：21：1：8踏板式梯子踏輥式梯子非安全區(qū)帶平臺的階梯樓梯帶蓋子或柵格的走道走道第五章第三章第四章 坡度限制極限 DEFINITIONS For the purpose of this Standard, the definitions below apply.定義。車輛包括油罐車公路罐車、垃圾車及類似車輛。平臺、走道、樓梯或梯子的設計、施工和安裝必須符合第二章相關規(guī)定以及以下對結構類型的特定要求：(a) Platforms and walkways: Section 3. 平臺和走道：第三章(b) Stairways: Section 4. 樓梯：第四章(c) Fixed ladders: Section 5. 固定梯子：第五章The application of the relevant Sections and the limits of slope are illustrated in Figure .。這些設施旨在為操作、檢查、維修和服務人員提供安全進入工作場所并在其中安全工作的方式。The use of material in print form or in puter software programs to be used mercially, with or without payment, or in mercial contracts is subject to the payment of a royalty. This policy may be varied by Standards Australia at any time.通過復印形式或在商業(yè)軟件程序（有償或無償）中火災商業(yè)合同中使用本材料，均須支付版稅 。Standards Australia will permit up to 10 percent of the technical content pages of a Standard to be copied for use exclusively inhouse by purchasers of the Standard without payment of a royalty or advice to Standards Australia.澳大利亞標準局允許本《標準》購買方可以復制標準中10%的技術內(nèi)容以便內(nèi)部使用，無需支付版權或告知標準局。 Copyright STANDARDS AUSTRALIA版權歸澳大利亞標準局Users of Standards are reminded that copyright subsists in all Standards Australia publications and software. Except where the Copyright Act allows and except where provided for below no publications or software produced by Standards Australia may be reproduced, stored in a retrieval system in any form or transmitted by any means without prior permission in writing from Standards Australia. Permission may be conditional on an appropriate royalty payment. Requests for permission and information on mercial software royalties should be directed to the head office of Standards Australia.提醒使用《標準》的用戶注意，澳大利亞標準局所有出版物和軟件均受版權保護。 刪去對特殊特定鋁合金及韌度調(diào)和物的介紹引述。 降低了可能使用的鋼管的最小壁厚。Australian Standard174。如發(fā)現(xiàn)澳大利亞標準存在任何不準確或含糊不清的內(nèi)容，請及時告訴我們以便我們做出調(diào)查并采取適當措施。 this information is supplemented each month by the magazine ‘The Australian Standard’, which subscribing members receive, and which gives details of new publications, new editions and amendments, and of withdrawn Standards.澳大利亞標準局出版的《標準目錄》收集了所有澳大利亞標準的詳細信息和相應出版物，此信息每月在雜志《澳大利亞標準》上進行補充說明，已訂閱會員會收到此雜志，另外該雜志還會介紹新出版物、新版本和修訂本以及廢止標準的詳細信息。因此，標準使用者使用的版本必須是最新版本，同時需要使用所有修正版本的內(nèi)容。Fixed platforms, walkways, stairways and ladders — Design, construction and installation固定平臺、走道、樓梯與梯子的設計、施工與安裝This Australian Standard was prepared by Committee SF/13, Platforms, Gangways, Stairways and Ladders. It was approved on behalf of the Council of Standards Australia on 9 September 1992 and published on 16 November 1992.本《澳大利亞標準》是由SF/13平臺、通道、樓梯與梯子委員會編制的。澳大利亞標準174。為了保持標準與工業(yè)發(fā)展同步，澳大利亞標準需要定期進行評審并發(fā)布修訂本，必要時出版新的版本以保持更新。Full details of all Australian Standards and related publications will be found in the Standards Australia Catalogue of Publications。Suggestions for improvements to Australian Standards, addressed to the head office of Standards Australia, are weled. Notification of any inaccuracy or ambiguity found in an Australian Standard should be made without delay in order that the matter may be investigated and appropriate action taken.我們歡迎提出有關改進澳大利亞標準方面的建議，歡迎寫信到澳大利亞標準局。This Standard was issued in draft form for ment as DR 90065.本《標準》作為DR 90065草案發(fā)布，以征求意見。Changes to the Standard include —本《標準》做出的修改包括(a) reducing the minimum wall thickness of steel piping which may be used。(c) deleting references to specific aluminium alloys and tempers。169。許可申請及商業(yè)軟件版權相關信息請直接呈報至澳大利亞標準局總公司。因此已明確指出本《標準》的編號及日期。本《標準》規(guī)定了固定平臺、走道、樓梯和梯子的設計、施工和安裝的要求。 APPLICATION The design, construction, and installation of a platform, walkway, stairway, or ladder shall ply with the appropriate requirements of Section 2 and the specific requirements for the type of structure, as follows:適用用途。特殊結構包括天線桿、塔、以及農(nóng)場便攜式輕質(zhì)筒倉等類似結構。本《標準》參考文獻如下：AS澳大利亞標準1170 SAA Loading Code SAA荷載規(guī)范 Part 1: Dead and l