Our Standards. Your Guarantee 
 Accredited 
 Distributor 
 Certification Mark 
 Making sure what’s on the box is  
 what’s in the box 
 • Buy from CHSA Accredited Manufacturers and Distributors.  
 • Specify CHSA Accredited Products. 
 CHSA members are committed to maintaining standards on  
 quality, ethics and sustainability. Guaranteed by Independent  
 Inspection. 
 0800 243919   chsa.co.uk 
 Find out more at: 
 www.bossaccesstowers.com/EN1004 
 Make sure 
 it’s BoSS 
 – Increased safety and 
 stability at low level 
 heights 
 – New and safer distance 
 requirements between 
 platform levels 
 You know when you choose BoSS that you’re  
 choosing the UK’s No.1 mobile tower system. 
 EN 1004 standards have changed and with BoSS  
 you can be assured that our towers meet all the  
 requirements you need. 
 
				
/EN1004
		/www.chsa.co.uk