Event sustainability management systems. Requirements with guidance for useFind out more on our Sustainable Events page. ISO 20121: The International Standard for sustainable events Running more sustainable events can help you attract a bigger audience, reduce costs and shows environmental leadership. BS ISO 20121 lays out a management system that helps you improve the sustainability of events. It has been designed to help you manage sustainability throughout the entire event management cycle. How does the standard work? BS

BS 1685 contains specifications for:

b) And persons (e

Other biological indicators

carbon monoxide warning systems

installation and operation of umbilicals and associated ancillary equipment for the petroleum and natural gas industries

BS EN ISO 25178-6:2010 Geometrical product specifications (GPS)

porosity and lack of fusion

Bursting disc holders

Contents of BS EN 200

Wall thickness variation (eccentricity)

Evaluating the test results

2 Reflecting pattern in horizontal plane