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Figure 33 – Simplification of drawing indication when there is only one This British Standard supersedes BS , which is withdrawn.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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Using conventions saves time and ensures that a drawing means the same thing to anyone who sees it. Accept and continue Learn more about the cookies we use and how to change your settings.
Acting as a navigational roadmap to the ISO standards, BS provides information engineers need on a regular basis, including the nuts and bolts of engineering specification.
Inthe BS was replaced by the updated BS Work has recently finished on the next revision, which is drawng much more comprehensive, and will be published in December Init was split into the three parts that many engineers and designers are familiar with. To address this need, bs8888 number of the major national standards bodies formed a federation known as the International Organization for Standardization.
Retrieved from ” https: British Broadcasting Corporation Home. Symbolic representation on drawings. As such BS acts as a gateway — or roadmap — to around ISO standards on documentation, specification and verification.
For industry, this can mean fewer disputes over compliance or noncompliance of components, reduced scrap and re-works rates, and fewer queries due to incomplete specifications.
Lots of Advice and Lessons from a Drawing expert Metrication. These Pages include various standards. By continuing to access the site you are agreeing to their use. This British Standard supersedes BS This edition of BS includes the following changes: You may find similar items within these categories by selecting from the choices below:.
Engineering Drawing Standards BS8888 Event
A standardd 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 federation has grown considerably since those early days, and now over nations are represented in its membership.
Extension lines are parallel lines that extend out from two points on the drawing. Views Read Edit View history.
BS references standards covering all aspects of technical product documentation including:. Changes to the standard came about as it was extended to cover new areas, and to keep abreast of technological development and changes in working practice. Among other things, it explains the way in which engineering drawings outline and present these specifications. BS references standards covering all aspects of technical product documentation including: Notes on Drawing using CoralDraw Cadalot However I do notice that, in my earlier version, drawing examples still use the decimal point – The authors may have corrected this in the latest version.
This is bs88888 seventh edition of BS Designers and engineers now had to make use of the extensive catalogue of ISO standards that cover different aspects of Technical Product Specification. BS defines the requirements for the technical specification of products and their component parts.
A UK school website with electrical symbols openpdf BS Overview Product Details What is this standard about? This page was last edited on 11 Decemberat Most designers and engineers should have no difficulty in working sandards the new standards.
While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. BS tackles the complexity of the ISO standards by making the material that engineers need on a regular basis available in one place in the body of the standard — making it easier to access and easier to use. It also brings together, in one easy-to-follow document, all the international standards needed to prepare technical product specifications.
You may experience issues viewing this site in Internet Explorer 9, 10 or 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: The updated standard is expected to be particularly useful to mechanical engineers, engineering designers, and design engineers in the UK, working in engineering and manufacturing companies, particularly in defence, aerospace, automotive, rail, nuclear and other general manufacturing sectors.
This updated version of the standard has been restructured to be more aligned to the workflow of designers and engineers to assist throughout the design process. This book is also obtained from Amazon ref. The standards which govern mechanical engineering specification have become rationalised over recent decades, and there are now two systems of standards which are used almost universally. It was in effect just an expensive shopping list.
Engineering Drawing Standards BS Event – The InnoTech Centre
Meanwhile, ISO was developing international standards for engineering drawing and tolerancing. Not BS Drawing Tools Please download Chrome or Firefox or view our browser tips.
The unit of measurement should also be given. Engineering Drawing -ordered through this link, I get a small gift if you order from my website The book linked at the top of the page is an excellent book with a greater range of information.
For access to document on geometrical tolerancing and on measuring principles The Design Process The current edition is BS Dimension lines are drawn with an arrow on either end between two extension lines, with the dimension written alongside.