BS is the British standard developed by the BSI Group for technical product documentation, geometric product specification, geometric tolerance specification and engineering drawings. Figure 33 – Simplification of drawing indication when there is only one This British Standard supersedes BS , which is withdrawn. Technical Drawing standards create a 2D Graphical Language. I’ve based the information on these posts on BS , the British standard for ‘Technical.
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This approach is the driving philosophy behind BS and the current generation of ISO standards, and industry will potentially benefit enormously from its stnadards. It was in effect just an expensive shopping list. The aim of the standard is no longer simply to index the ISO system, but also to make directly available much of the key material of the ISO standards directly, all in dgawing place. The book is titled BIP One-off, batch, and mass or continuous production all gs8888 different design requirements, because of the differences between types of product, client [ client: Now try a Test Bite.
The unit of measurement should also be given. Your basket is empty. BS is the British standard developed by the BSI Group for technical product documentation, geometric product specification, geometric tolerance specification and engineering drawings. Size tolerances should be interpreted in accordance with ISO i.
BS Technical product documentation and specification
These standards contain the detailed requirements which must by met for claiming complience with BS BS references standards covering all aspects of technical product documentation including:. Search all products by. Most designers and engineers should have no difficulty in working to the new standards.
This edition of BS includes the following changes: At best, BS would now simply duplicate the ISO standards, and at worst, it would contradict them in some area; the justification for maintaining an independent British Standard for mechanical specification had now disappeared. Using conventions saves time and ensures that a drawing means the same thing to anyone who sees it. It also brings together, in one easy-to-follow document, all the international standards needed to prepare technical product specifications.
X Find out what cookies we use and how to disable them. The information on this page has not been checked by drawinh independent person. Activity Revision Map Give your revision some visual style with a Bitesize revision map! The standard is updated frequently to reflect the growing number of international standards which themselves are frequently updated. The use of dimensions, size tolerances, datums, geometrical tolerances, edge and surface specifications have been formalised and systematised under the heading of Geometrical Product Specification GPS.
As the initials of this organisation could vary when the name was translated into different languages, the initials ISO were adopted as a universal acronym for its name.
Engineering Drawing Standards BS Event – The InnoTech Centre
In the first quarter of the 20th century, national standards institutions started to appear to manage and advance this process in most of the major industrialized nations. Drawing conventions Conventions are ways of doing things which conform to a common standard, for example, technical drawings. Meanwhile, ISO was developing stsndards standards for engineering drawing and tolerancing.
In BS the decimal place is indicated with a decimal point. As such BS acts as a gateway — or roadmap — to around ISO standards on documentation, specification and verification. Dimension drxwing are drawn with an arrow on either end between two extension lines, with the dimension written alongside.
BS was also widely used overseas, throughout the British Commonwealth. BS brings together all international standards needed to prepare technical product specifications. A review of the design process including drawing examples.
The aim is to help the UK industry move over more fully to the ISO system of geometrical product specification. In a number of cases, ISO standards were developed to cover particular topics before any corresponding coverage was developed for BS This British Standard supersedes BS Extension lines are parallel lines that extend out from two points on the drawing.
Links Providing information on Drawing Draughstman. Industrial design One-off, batch, and mass or continuous production all have different design requirements, because of the differences between types of product, client [ client: British Broadcasting Corporation Stansards.
The federation has grown considerably since those early days, and now over nations are represented in its membership. BS was developed, revised and expanded over the years. Among other things, it explains the way in which engineering drawings outline and present these specifications.
In BS the decimal place is indicated with a comma with each group of three digits from the decimal provided with a space e. From Wikipedia, the free encyclopedia. A significant change in the revision is that there is no longer a requirement to state whether specifications have been toleranced in accordance with either the Principle of Independency or the Principle of Dependency. The standard has been restructured to make it easier to find key information and to improve the flow of requirements to reflect how they will be used by designers and engineers in practice.
Engineering Drawing Standards BS8888 Event
For Autocad drawings on a Windows based PC it is most convenient set the decimal point to display as a comma on the regional settings on the control panel This option is available if you set the Country to German or France.
This page was last edited on 11 Decemberat Overview Product Details What is this standard about? Find out more about page archiving. Information on metric drawing and other metric subjects Kelsey Park School-symbols. For access to document on geometrical tolerancing and on measuring principles The Design Process Tolerancing and dimensioning kit Computer aided engineering kit Design Management Added Standards in