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
Sale!
View larger
View larger
ISO 20657:2017
New product
ISO 20657:2017 Glass in building - Heat soaked tempered soda lime silicate safety glass
standard by International Organization for Standardization, 03/01/2017
More info
Full Description
ISO 20657:2017 specifies product definitions, product characteristics, i.e. tolerances, flatness, edgework, etc., fracture characteristics, including fragmentation, and the physical and mechanical characteristics of flat heat soaked tempered soda lime silicate safety glass for use in buildings.
ISO 20657:2017 does not cover curved (bent) glass according ISO 11485.