Requirements for drawing borders and bs308 blocks have been bs308 and changed in some areas the comma is to be used as a decimal marker instead of the full bs308. Drafting standards faq pdf frequently asked questions about aspects of drafting. With referance to article about bs308, you could include the new bsen number and what if anything has cahnged other than the number. Hi, im trying to get my head round drawing standards in order to comply with bs8888. Uks national standard for engineering drawings is now all bs 8888. The text which follows covers the basic aspects of engineering drawing practice required by college and university students, and also professional drawing. When i started you had to know the relevant sections of bs308 and that was one reason that apprenticeships took 4 years. This standard is provided to unify all of the recently implemented iso and en iso standards related to technical product. The drawing preparation procedures and drafting standards as described in this document shall apply to pike. Bs 8888 defines the requirements for the technical specification of products and their component parts. However originally it was introduced in 1927 as a national standard for engineering drawing known as bs 308 it was developed and expanded over the next 73 years until it was withdrawn.
Over a period of 73 years it was expanded and edited until its withdrawal in 2000. Covers paper sizes and scales to a complete drawing of views and sections. Bs 8888 is the british standard developed by the bsi group for technical product documentation, geometric product specification, geometric tolerance specification and engineering drawings. He is a chief standards engineer of lucas industries, a former practising mechanical design engineer and the author of many publications, inluding drawing practice. The latest version is a comprehensive update to the uks national framework standard for engineering drawings and geometrical tolerancing. Bs 8888 brings together all international standards needed to prepare technical product specifications, assisting uk industry to use the 200 or more international standards on documentation, specification, and verification. Its a technical language that ensures engineers and designers can effectively convey their. No matter how a drawing is produced, either on an inexpensive drawing board or the latest cad equipment, the drawing must conform to the same standards and be incapable of misinterpretation. Technical product documentation 4 5 types of documentation 4 6 drawing sheets 4 7 title block 7 8 scales 10 9 general tolerances 10 10 conventions for arrangement of views on a tpd 12 11 mechanical engineering drawings 15 12 diagram 17 lines, arrows and. Cad standards can be a thorny subject in many drawing offices, so im going to side step that by ignoring cad for the time being. Bs8888 has been the standard for technical drawing and technical product documentation since 2000 after superseding the original standard bs308 established in 1927. Best practices for vocabularies and terminologies pdf tips for preparing your draft. Bs 8888 is the uks national framework standard for engineering drawings and geometrical tolerancing.
Bs 308 engineering drawing practice showing examples bs. I wont be writing about the cad software you use for creating drawings, i will be concentrating on the the final paper output. Bs 30831990 engineering drawing practice free download as pdf file. The following is a summary of the principal changes and improvements incorporated in this issue. The following bsi references relate to the work on this standard. British standard 308 was on an inexpensive drawing board or the latest cad. Simple template word submit your draft using this template. This guide does not replace bs 8888 which is the definitive standard for. The file contains 90 pages and is free to view, download or print. Bs8888 iso drawing standards iain macleod associates. I have spent several hours reading pdfs of the standards and according to my pea brain bs8888.
Pdf files only unless instructed otherwise by marcad management. The worlds first national standard for engineering drawing was published in 1927 by the british standards institution bsi. Bs308 has been revised and is contained within bs8888. Technical product documentation tpd general principles of presentation part 15. Engineering drawing abbreviations and symbols are used to communicate and detail the. Among other things, it explains the way in which engineering drawings outline and present these specifications. The withdrawal of bs took place in the standards which govern mechanical engineering specification have become rationalised over recent decades, and there are now two systems bs308 standards which are bs308 almost universally. Contents foreword iv 1 scope 1 2 normative references 1 3 terms and definitions 1 4 standards underpinning bs 8888 2 section 1. The name or title of the drawing is the name by which in this case the detail drawing is commonly referred to by many parties involved. Engineering drawing welding, brazed and soldered joints symbolic representation 125 4. Bs 8888 implements the iso system for technical product specification, which covers the definition of work piece geometry, surface and edge requirements, and its presentation in 2d or 3d format. May 1998, engineering drawings for 10 cfr part 71 package approvals pdf, pp. However, ansi has enlisted the help of the american society of mechanical engineers asme to assist in the revision, maintenance, and. Drawing conventions which applied to bs 308123 in general also apply to the european standards referenced in bs 8888.
Uks national standard for engineering drawings is now all. Advertisement bs 8888 is the descendent of the worlds original engineering drawing standard, bs 308, and the revised. It is expected that each individual will be familiar with these standards and execute the work accordingly. Bs 3197 was formerly the standard for engineering drawing since 1927. If you come across a bs308 it is a lighter read and will get you on your way. Meanwhile, iso was developing international standards for engineering drawing and tolerancing. Originally published as bs 3081, bs 3082 and bs 3083. This was bs 308, which in one edition or another came to be found on the book shelves of almost every design, manufacturing and inspection department in the country. Bs is the british standard developed by the bsi group for technical product documentation, geometric product specification, geometric tolerance specification and engineering drawings. Engineering drawing standards bs8888 event the innotech. X673641e, engineering drawing standards manual, is intended to update and reflect the latest formats and standards adopted by gsfc. Technical drawings general principles of presentation part 24. Uks national standard for engineering drawings revised bsi. Standards and publications may also be ordered via the bsi shop at shop.
Technical standards exist to provide glossaries of abbreviations, acronyms, and symbols that may be found on engineering drawings. Feel hale to remove my blog why 2nd mortgage leads by spamouflage in safe windows phone 8. Find out about the history of technical drawing standards and the new standard for technical drawing bs8888. Bs 308 was formerly the standard for engineering drawing since. The drawing shows its name, wall bracket within the title block. The executive overview is appropriate for managers, supervisors, and decision makers, who need a broadbrushstrokes understanding of the requirements. Bs 8888 is the british standard developed by the bsi group for. How i tricked my brain to like doing hard things dopamine detox duration. Bs 308 now bs 8888 technical product documentation this standard is provided to unify all of the recently implemented iso and en iso standards related to. Bs 8888 is the descendent of the worlds original engineering drawing standard, bs 308, and the revised standard is aimed at engineers who. I am looking for a book i used way back in highschool that was orange and was the 1984 asme or ansi drafting standards manual.