The following list shows the 20 biggest selling standards in November 2008.
| Standard number |
Title |
Price
£ |
| BS 7671:2008 |
Requirements for electrical installations. IEEE Wiring Regulations. Seventeenth edition. |
65 |
| BS5839-1:2002 + A2:2008 |
Fire detection and fire alarm systems for buildings. |
206 |
| BS EN ISO 14001:2004 |
Environmental Management systems. Requirements with guidance for use. |
96 |
| PD 5500:2006 |
Specification for unfired fusion welded pressure vessels. |
1600 |
| BS EN ISO 9001:2000 |
Quality Management Systems. Requirements. |
70 |
| BS 5266-1:2005 |
Emergency Lighting. |
130 |
| BS 25999-1:2006 |
Business Continuity Management. |
100 |
| BS 9999:2008 |
Code or practice for fire safety in the design, management and use of buildings. |
290 |
| BS EN ISO 15614-1:2004 + A1:2008 |
Specification and qualification of welding procedures for metallic materials. |
130 |
| BS OHSAS 18001:2007 |
Occupational health and safety management systems. Requirements. |
50 |
| BS ISO / IEC27001:2005 |
Information technology. Security techniques. Information security management systems. Requirements. |
90 |
| BS EN 980:2008 |
Symbols for use in the labelling of medical devices. |
130 |
| BS 5268-2:2002 |
Structural use of timber. |
216 |
| BS 5839-6:2004 |
Fire detection and Fire alarm systems for buildings. |
180 |
| BS EN 60204-1:2006 |
Safety of Machinery. Electrical equipment of machines. |
206 |
| BS 5440-1:2008 |
Flueing and ventilation for gas appliances. |
196 |
| OHSAS 18001:2007 |
OHSAS18001 Occupational health and safety management systems. Requirements. |
50 |
| BSISO/IEC 27002:2005/ BS 7799-1:2005 |
Information Technology. Security techniques. Code or practice for information security management. |
110 |
| BS7858:2006 |
Security Screening of individuals employed in a security environment. Code of practice. |
114 |
| BS 7000-1:2008 |
Design Management systems. Guide to managing innovation. |
170 |
