British Standards Document
BS ISO 129
Technical drawings. Dimensioning. General principles, definitions, methods of execution and special indications
https://doi.org/10.3403/02066241U
BS ISO 129 is maintained by TPR/1. The current release of this standard is:
BS ISO 129:1985 Technical drawings. Dimensioning. General principles, definitions, methods of execution and special indications
https://doi.org/10.3403/02066241 (published 15/07/2000)
This standard is available from the following sources:
Other historical versions of this standard document also exist: