| BS 3641-2:1980 | Symbols for machine tools. Specification for numerical control symbols |
| BS 4656-28:1988 | Accuracy of machine tools and methods of test. Specification for numerically controlled turning machines up to and including 1500 mm turning diameter |
| BS 4656-30:1992 | Accuracy of machine tools and methods of test. Specification for machining centres and computer numerically controlled milling machines, horizontal and vertical spindle types |
| BS 5110-1:1979* ISO 3592-1978 | Specification for programming languages for the numerical control of machines. Logical structure and major words of processor output (CLDATA) |
| BS 5110-2:1978* ISO 4343-1978 | Specification for programming languages for the numerical control of machines. Minor elements of 2000-type records (post-processor commands) |
| BS 5782:1979* IEC 60550:1977 | Specification for interface between numerical controls and industrial machines |
| BS 6135:1981* ISO 2806-1980 | Glossary of terms used in the numerical control of machines |
| BS EN ISO 2806:1997 | Industrial automation systems. Numerical control of machines. Vocabulary |
| BS ISO 13041-1:2004 | Test conditions for numeriaclly controlled turning machines and turning centres. Geometric tests for machines with a horizontal workholding spindle |
| BS ISO 13041-4:2004 | Test conditions for numerically controlled turning machines and turning centres. Accuracy and repeatability of positioning of linear and rotary axes |
| BS ISO 13041-5:2006 | Test conditions for numerically controlled turning machines and turning centres. Accuracy of feeds, speeds and interpolations |
| BS ISO 13041-6:2005 | Test conditions for numerically controlled turning machines and turning centres. Accuracy of a finished test piece |
| BS ISO 13041-7:2004 | Test conditions for numerically controlled turning machines and turning centres. Evaluation of contouring performance in the coordinate planes |
| BS ISO 13041-8:2004 | Test conditions for numerically controlled turning machines and turning centres. Evaluation of thermal distortions |
| BS ISO 230-2:1997 | Test code for machine tools. Determination of accuracy and repeatability of positioning of numerically controlled machine tool axes |
| BS ISO 230-2:2006 | Test code for machine tools. Determination of accuracy and repeatability of positioning numerically controlled axes |
| BS ISO 230-4:1996 | Test code for machine tools. Circular tests for numerically controlled machine tools |
| BS ISO 230-4:2005 | Test code for machine tools. Circular tests for numerically controlled machine tools |
| BS ISO/IEC 9506-4:1992 | Industrial automation systems. Manufacturing message specification. Companion standard for numerical control |