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 ISO 10920:1997
New product
ISO 10920:1997 Transportable gas cylinders -- 25E taper thread for connection of valves -- Specification
standard by International Organization for Standardization, 03/01/1997
More info
Full Description
This International Standard specifies definitions, dimensions and tolerances of a taper screw thread of nominal diameter 25,8 mm (designated 25E), for the connection of valves to medical and industrial gas cylinders.
This International Standard does not cover the connection requirement for
mechanical strength;gas tightness;capability of repeated assembly and dismounting operations.Inspection gauges are covered by ISO 11191