05498nam 2200685 a 450 991014129210332120170814175640.01-119-94169-51-280-58917-597866136190061-119-94170-91-119-94074-51-119-94075-3(CKB)2670000000169163(EBL)875745(OCoLC)782879134(SSID)ssj0000622927(PQKBManifestationID)11375912(PQKBTitleCode)TC0000622927(PQKBWorkID)10647933(PQKB)10873540(OCoLC)787849931(MiAaPQ)EBC875745(EXLCZ)99267000000016916320120105d2012 uy 0engur|n|---|||||txtccrGuide to the IET wiring regulations[electronic resource] /Electrical Contractors' Association17th ed.Chichester [England] Wiley20121 online resource (283 p.)Description based upon print version of record.1-119-96514-4 Includes bibliographical references and index.Guide to the IET Wiring Regulations; Contents; Foreword by Giuliano Digilio; Preface; Acknowledgements; A: BS 7671:2008 Amd No. 1:2011 Requirements for Electrical Installations - Introduction and Overview; A1 Introduction to BS 7671:2008; A2 Plan and layout of BS 7671:2008; A3 Overview of major changes; A4 Amendment No. 1:2011; B: Legal Relationship and General Requirements of BS 7671:2008 Amd No. 1:2011; B1 Legal requirements and relationship; B1.1 Key legal UK legislation; B1.2 The Electricity at Work Regulations 1989 (EWR 1989)B1.3 The Electricity Safety, Quality and Continuity Regulations 2002(as amended)B1.4 The Electricity Act 1984 (as amended); B1.5 The Building Act 1984, The Building Regulations and Part P; B1.6 The Electromagnetic Compatibility Regulations 2006; B1.7 Tort and negligence; B2 The role of Standards; B3 Part 3 of BS 7671:2008 - assessment of general characteristics; C: Circuitry and Related Parts of BS 7671:2008 AmdNo. 1:2011; C1 Introduction; C2 Design procedure overview; C3 Load assessment; C3.1 Principles and definitions; C3.2 Maximum demand assessment; C3.3 Diversity; C4 Circuitry designC4.1 IntroductionC4.2 Protection against overcurrent in general; C4.3 Overload protection; C4.4 Fault protection; C4.5 Voltage drop; C4.6 Disconnection and electric shock protection; C5 Sub-mains; C5.1 Diversity; C5.2 Distribution circuit (sub-main) selection; C5.3 Armouring as a CPC; C5.4 Automatic disconnection for sub-mains; C6 Discrimination co-ordination; C6.1 Principles and system co-ordination; C6.2 Fuse-to-fuse discrimination; C6.3 Circuit breaker to circuit breaker discrimination; C6.4 Circuit breaker to fuse discrimination; C7 Parallel cables; C7.1 General and BS 7671 requirementsC7.2 Unequal current sharingC8 Harmonics; C8.1 Requirements; C8.2 Harmonic assessment; C9 Standard final circuit designs; C9.1 Introduction and scope; C9.2 Standard domestic circuits; C9.3 All purpose standard final circuits; C10 RCDs and circuitry; C10.1 Introduction - increased use of RCDs; C10.2 Consumer unit arrangements for RCDs; C11 Ring and radial final circuits; C11.1 Introduction; C11.2 Ring final circuits; C11.3 Radial final circuits; D: Selection and Erection - Equipment; D1 Introduction and fundamentals; D2 Compliance with Standards; D3 Identification of conductors - introductionD3.1 Principle of required identification (Regulation 514.3.1)D3.2 Identification by colour; D3.3 Identification by marking; D3.4 Alterations and additions - identification; D3.5 Interface marking; D3.6 DC identification; D4 Protection against voltage and electromagnetic disturbance; D4.1 General; D4.2 Electromagnetic compatibility and prevention of mutual detrimental; D5 Wiring systems; D5.1 The choice of wiring systems; D5.2 Circulating currents and eddy currents in single-core installations; D5.3 Electrical connections and joints; D5.4 Wiring systems - minimizing spread of f?ireD5.5 Proximity to other servicesThis authoritative, best-selling guide has been extensively updated with the new technical requirements of the IET Wiring Regulations (BS 7671: 2008) Amendment No. 1:2011, also known as the IET Wiring Regulations 17th Edition. With clear description, it provides a practical interpretation of the amended regulations - effective January 2012 - offers real solutions to the problems that can occur in practice. This revised edition features:new material on hot topics such as electromagnetic compatibility (EMC), harmonics, surge protective devices, and new special locations inclElectric wiringInsurance requirementsHandbooks, manuals, etcElectric wiring, InteriorHandbooks, manuals, etcElectronic books.Electric wiringInsurance requirementsElectric wiring, Interior621.319/24621.31924621.31924021841Electrical Contractors' Association (Great Britain)MiAaPQMiAaPQMiAaPQBOOK9910141292103321Guide to the IET wiring regulations2139171UNINA04381nam 2200613 450 991082998510332120230627110010.01-282-17164-X97866121716421-4443-0449-61-4443-0450-X(CKB)1000000000766635(EBL)428000(OCoLC)815644782(SSID)ssj0000290722(PQKBManifestationID)11273557(PQKBTitleCode)TC0000290722(PQKBWorkID)10230664(PQKB)11547712(MiAaPQ)EBC428000(EXLCZ)99100000000076663520160804h19911991 uy 0engur|n|---|||||txtccrCalcretes /edited by V. Paul Wright and Maurice E. TuckerOxford, [England] :Blackwell Scientific Publications,1991.©19911 online resource (362 p.)Reprint Series Volume 2 of the International Association of SedimentologistsDescription based upon print version of record.0-632-03187-5 Includes bibliographical references and index.CALCRETES; Contents; Preface; Calcretes: an introduction; Quaternary Calcretes; Calcretes of Olduvai Gorge and the Ndolanya Beds of northern Tanzania; Pellets, ooids, sepiolite and silica in three calcretes of the southwestern United States; Quaternary pedogenic calcretes from the Kalahari (southern Africa): mineralogy, genesis and diagenesis; Biological Activity and Calcrete Fabrics; Caliche profile formation, Saldanha Bay (South Africa); Biolithogenesis of Microcodium: elucidation; Rhizoliths in terrestrial carbonates: classification, recognition, genesis and significanceCalcrete profiles in the Eyam Limestone (Carboniferous) of Derbyshire: petrology and regional significanceA rendzina from the Lower Carboniferous of South Wales [pages 159-167 only plus references]; The role of fungal biomineralization in the formation of Early Carboniferous soil fabrics; Petrographic and geochemical analysis of caliche profiles in a Bahamian Pleistocene dune; Biological Activity and Laminar Calcretes; Origin of subaerial Holocene calcareous crusts: role of algae, fungi and sparmicritisationCalcification in a coccoid cyanobacterium associated with the formation of desert stromatolitesBiogenic laminar calcretes: evidence of calcified root-mat horizons in paleosols; Aspects of Calcrete Petrography; Calcrete conglomerate, case-hardened conglomerate and cornstone-a comparative account of pedogenic and non-pedogenic carbonates from the continental Siwalik Group, Punjab, India; Siliciclastic grain breakage and displacement due to carbonate crystal growth: an example from the Lueders Formation (Permian) of north-central Texas, USANear-surface shrinkage and carbonate replacement processes, Arran Cornstone Formation, ScotlandThe application of cathodoluminescence to interpreting the diagenesis of an ancient calcrete profile; Calcretes and Palustrine Carbonates; Lacustrine carbonates and pedogenesis: sedimentology and origin of palustrine deposits from the Early Cretaceous Rupelo Formation, W Cameros Basin, N Spain; References; IndexCalcretes are an important component of many ancient fluvial, lacustrine and shallow-marine carbonate sequences, and they are widely developed in many parts of the world at the present time. Calcretes are useful to the earth scientist involved in reconstructing ancient environments, palaeoclimates and palaeographics, and they may also reveal details of soil biota and chemistry. Over the last two decades the journal Sedimentology has published a number of articles on this subject and a compilation of them is presented here. In addition to the five main sections, this volume also includesReprint series ... of the International Association of Sedimentologists ;Volume 2.CalcretesCalcretes.552.5552/.5Wright V. Paul1953-Tucker Maurice E.MiAaPQMiAaPQMiAaPQBOOK9910829985103321Calcretes1428452UNINA