SN EN 1335-3:2009现行
Office Furniture - Office Work Chair - Part 3: Test Methods
出版：Swiss Standards
专家解读视频
Test methods to be applied when testing the safety of office work chairs are defined in this part of EN 1335:2000. Safety requirement corresponding to these are found in EN 1335-2. Does not define type approval tests for chair components. Clauses 7, 8 and 9 tests are based upon use for eight hours a day by persons weighting up to 110 kg. For more severe conditions of use increased requirements will be necessary
UNE EN 1335-3:2009 - Identical
ONORM EN 1335-3:2009 - Identical
DIN EN 1335-3 (2009-08) - Identical
BS EN 1335-3:2009 - Identical
NF EN 1335-3:2009 - Identical
NEN EN 1335-3:2009 - Identical
SS EN 1335-3 Ed. 2 (2009) - Identical
I.S. EN 1335-3:2009 - Identical
UNI EN 1335-3:2009 - Identical
NBN EN 1335-3:2009 - Identical
NS EN 1335-3:2009 - Identical
