trezor.io
> spacer
Return to the thumbnail page 59348/60744 See previous file See next file
Rate this file (Rating : 5 / 5 with 1 votes)
black haired girl with black chair
trezor.io

Black Haired Girl With Black Chair

Design considerations for chairs have been codified into standards. ISO 9241, "Ergonomic requirements for office work with visual display terminals (VDTs) -- Part 5: Workstation layout and postural requirements" is the most common one for modern chair design.
There are multiple specific standards for different types of chairs. Dental chairs are specified by ISO 6875. Bean bag chairs are specified by ANSI standard ASTM F1912-98. ISO 7174 specifies stability of rocking and tilting chairs. ASTM F1858-98 specifies plastic lawn chairs. ASTM E1822-02b defines the combustibility of chairs when they are stacked.
The Business and Institutional Furniture Manufacturer's Association (BIFMA) defines BIFMA X5.1 for testing of commercial-grade chairs. It specifies things like :

File information
Filename:255901.jpg
Album name:Babes
Rating (1 votes):55555
Keywords:#black #haired #girl #chair
Filesize:83 KiB
Date added:Apr 08, 2010
Dimensions:800 x 1197 pixels
Displayed:166 times
URL:displayimage.php?pid=255901
Favorites:Add to Favorites