Documentation Standards
Define the term “documentation
standards”
Why is it important that we have documentation
standards?
What drawing standard should we use?
BS 8888
Line weightOutline of part - Line width 0.7mm
Hidden detail - Line width 0.3mm
Centre Line - Line width 0.3mm
Dimension Line - Line width 0.3mm
Other features:Leader lines, leader gap, arrow heads
Cross-section hatching
All line width 0.3mm
What is good practice?
Drawing views layout
What is bad practice?
Sometimes we need to know what is bad, to appreciate the good.
Drawing views layout
What makes a good, clear and accurate drawing?
What makes a bad drawing?
Which one will your drawings be?