BS EN 50174-2 should be used by the people who are directly involved in the planning aspects (of the specification phase) and the installation phase inside buildings. (BS EN 50174-3 is applicable outside buildings).

This British Standard provides recommendations for management, design and operation of temporary electrical systems using low voltage a.c. electricity, for entertainment and related purposes.

If you design or specify lighting in workspace layouts, then you'll need to know about changes to the standard for lighting indoor work places, which might affect your work.

BS EN 60076-2:2011
Power transformers. Temperature rise for liquid-immersed transformers

BS EN 60076-2 is a European Standard which identifies power transformers according to their cooling methods, defines temperature rise limits and gives the methods for temperature rise tests.

Replaces BS EN 60076-2:1997 which remains current.

BSI online

BS ISO 50001 is an International Standard which specifies requirements for an energy management system.

For many organizations energy use is the most significant contributor to greenhouse gas emissions. Now a new international standard offers a way to both reduce these emissions and cut annual energy costs by up to 14%.

Trade has expanded rapidly across the globe since the 1970s, obscuring and lengthening supply chains. At the same time, the drive for further growth in both developing and mature economies has intensified commercialization and pressure on resources.

Managers can no longer afford to ignore the crescendo of demands for transparency and social responsibility that have ensued, led by the sustainability movement.

How can environmental standards help your organization meet the challenge?

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BS EN 61853-1 describes requirements for evaluating PV module performance in terms of power (watts) rating over a range of irradiances and temperatures

BS EN 50160:2010

Voltage characteristics of electricity supplied by public electricity networks

Amended March 2011

BSI Online

This standard defines terminology relating to fire safety as used in International Standards and other documents of the International Standardization Organization and the International Electrotechnical Committee.

A new Kitemark scheme for visual-alarm devices manufactured in accordance with EN 54-23:2010 has been launched by BSI, the UK's National Standards Body.