Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Sale! 
View larger
View larger BS PD ISO/TR 19498:2015
New product
BS PD ISO/TR 19498:2015 Ophthalmic optics and instruments. Correlation of optotypes
standard by BSI Group, 12/31/2015
More info
Full Description
BS PD ISO/TR 19498:2015 specifies a method of correlation between a given set of optotypes and thestandard optotype (Landolt ring) formed and presented as specified in ISO 8596.All test methods are type tests and suitable equivalent test methods may be substituted.
Cross References:
ISO 8596:2009
All current amendments available at time of purchase are included with the purchase of this document.