Xem 1-20 trên 48 kết quả British standards
  • This document (EN ISO 5167-1:2003) has been prepared by Technical Committee ISO/TC 30 "Measurement of fluid flow in closed conduits" in collaboration with CMC. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2003, and conflicting national standards shall be withdrawn at the latest by September 2003.

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  • This Part of this British Standard has been prepared by Subcommittee B/525/1, Actions (loadings) and basis of design, and supersedes BS 6399-2:1995. This Part of BS 6399 is only applicable to sites in the UK. The climate dependent factors (for altitude, direction, season and probability) have been calibrated specifically for the UK. While the general methodology and pressure coefficients given in this standard may be used in other wind climates, it is essential to ensure that the reference wind data are consistent with the assumptions in this standard.

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  • The preparation of this British Standard was entrusted by the Civil Engineering and Building Structures Standards Committee (CSB/-) to Technical Committee CSB/31, upon which the following bodies were represented: Association of Building Component Manufacturers Ltd. Brick Development Association British Precast Concrete Federation Ltd.

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  • The preparation of this British Standard was entrusted by Technical Committee B/525, Building and civil engineering structures, to Subcommittee B/525/1, Actions (loadings) and basis of design, upon which the following bodies were represented: British Constructional Steelwork Association Ltd. British Iron and Steel Producers Association British Masonry Society Concrete Society Department of the Environment (Building Research Establishment)

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  • The preparation of this British Standard was entrusted by the Civil Engineering and Building Structures Standards Policy Committee (CSB/-) to Technical Committee CSB/27, upon which the following bodies were represented: British Constructional Steelwork Association Ltd. British Railways Board British Steel Industry Department of the Environment (Building Research Establishment) Department of the Environment (Housing and Construction Industries)

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  • The preparation of this British Standard was entrusted by Technical Committee B/525, Building and civil engineering structures, to Subcommittee B/525/4, upon which the following bodies were represented: Association of Consulting Engineers British Cement Association British Constructional Steelwork Association Ltd. British Masonry Society Building Employers Confederation Department of the Environment (Building Research Establishment) Department of the Environment (Construction Directorate)

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  • Committees responsible for this British Standard: The preparation of this British Standard was entrusted by Technical Committee B/525, Building and civil engineering structures, to Subcommittee B/525/31, upon which the following bodies were represented: Association of Consulting Engineers British Cement Association British Constructional Steelwork Association

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  • This British Standard has been prepared under the authority of the General Mechanical Engineering Standards Policy Committee to provide a metric series standard for holding down bolts. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations.

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  • The structural design of steelwork is based on BS 5950 in the UK and countries following this code. The title of this code is given below: BS 5950 Structural use of steelwork in building. This section has been compiled to help designers in the UK and USA to appreciate the principal differences and similarities of applying Eurocode 3: Part 1.1 (EC3) (originally European standard ENV 1993-1-1).

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  • This part of BS 5950 supersedes BS 5950-1:1990, which is withdrawn. A period of three months is being allowed for users to convert to the new standard. This edition introduces technical changes based on a review of the standard, but it does not constitute a full revision. This new edition has been prepared following the issue of a number of new related standards adopting European or international standards for materials and processes, plus revisions to standards for loading. It also reflects the transfer of cold formed structural hollow sections from BS 5950-5 to BS 5950-1....

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  • This Part of BS 5628 has been prepared under the direction of Technical Committee B/525, Building and Civil Engineering Structures. It supersedes BS 5628-1:1978, which is withdrawn. This edition of BS 5628-1 introduces technical changes, but it does not reflect a full review or revision of the standard which will be undertaken in due course. This Part uses limit state philosophy, in accordance with practice in other codes. The 1948, 1964 and 1970 editions of CP 111 were in permissible stress terms, and a section on reinforced masonry walls was included.

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  • This Section of Part 2 of BS 6100 has been prepared under the direction of the Basic Data and Performance Criteria for Civil Engineering and Building Structures Standards Policy Committee. A general introduction to and explanation of this glossary is given in Part 0 of BS 6100, which itemizes the Parts, Sections and Subsections into which this glossary is divided and provides a general alphabetical index of all the terms in the Sections and Subsections already published.

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  • The title of this standard should not be taken to imply that all of the materials quoted are necessarily used solely or even principally in building. This schedule was first published in 1935 as an attempt to provide a solution to the problems which had arisen through structural and other calculations being based on different data for the weights of materials concerned. The 1949 revision was undertaken with a view to making the information more complete by the inclusion of certain extra materials, together with such changes in the data as had been found to be necessary....

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  • This Part of BS 5950 has been prepared under the direction of the Civil Engineering and Building Structures Standards Policy Committee. BS 5950 is a document combining codes of practice to cover the design, construction and fire resistance of steel structures and specifications for materials, workmanship and erection.

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  • This Part of BS 5080 has been prepared under the direction of the Civil Engineering and Building Structures Standards Committee and describes a method for conducting tests under shear forces on structural fixings installed in concrete or masonry materials used in building and civil engineering construction. A structural fixing joins, supports or retains components, and may be defined as one that has been designed to resist some form of loading, since its failure will have structural significance....

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  • This Section of Part 6 of BS 6100 has been prepared under the direction of the Basic Data and Performance Criteria for Civil Engineering and Building Structures Standards Committee. This Section supersedes BS 4340 “Glossary of formwork terms”, which is therefore withdrawn. A general introduction to and explanation of this glossary is given in Part 0 of BS 6100 which itemizes the Parts, Sections and Subsections into which this glossary is divided and provides a general alphabetical index of all the terms in the Sections and Subsections already published....

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  • Drawing of Weld Symbols Standards The British Standard for weld symbols is BS EN 22553. When identification of the weld process is required as part of the weld symbol the relevant weld process code is listed in BS EN ISO 4063. Basic Weld Symbol The

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  • BS 449 was first issued in 1932 and was revised in December 1935, July 1937, July 1948 and May 1959. It was reset and reprinted in February 1965 incorporating amendments Nos. 1 to 5 and reprinted in October 1967 incorporating amendments Nos. 6 and 7. When a programme of Codes of Practice for Buildings was drawn up in 1942 under the aegis of the Ministry of Works, a Code of Practice for the structural use of steel in buildings was included in a series for all types of building construction: this was later (1948) issued as CP 113....

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  • This new edition of this part of BS 5950 has been prepared under the direction of Technical Committee B/525, Building and Civil Engineering Structures. It replaces BS 5950: Part 5:1987 which is withdrawn. BS 5950 is a document combining codes of practice to cover the design, construction and fire protection of steel structures and specifications for materials, workmanship and erection.

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  • Availability of fossil fuels became readily and abundantly available during the mid to latter part of the 20th century, and building design responded with mechanical and electrical systems that in many instances consumed the fuel excessively. Large single glazed areas caused over-heating, glare and solar discomfort in the summer, combined with cold draughts and high heat losses in the winter. Thermostatic control was often rudimentary and compensated by opening and closing windows accordingly.

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