Li ce ns ed C op y W an g B in , I S O /E xc ha ng e C hi na S ta nd ar ds In fo rm at io n C en tr e, 1 1 N ov em be r 20 02 , U nc on tr ol le d C op y, ( c) B S I BRITISH STANDARD BS EN 13331 2 200[.]
Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 11 November 2002, Uncontrolled Copy, (c) BSI British Standard A single copy of this British Standard is licensed to Wang Bin 11 November 2002 This is an uncontrolled copy Ensure use of the most current version of this document by searching British Standards Online at bsonline.techindex.co.uk Licensed Copy: Wang Bin, ISO/Exchange China Standards Information Centre, 11 November 2002, Uncontrolled Copy, (c) BSI BRITISH STANDARD Trench lining systems Part 2: Assessment by calculation or test The European Standard EN 13331-2:2002 has the status of a British Standard ICS 93.020 12&23