ISO 15208:2012 specifes the characteristics of continuous hot-dip zinc-coated twin-roll cast steel sheet of commercial quality manufactured using the twin-roll cast steel-making process. The product is intended for applications where resistance to corrosion is of prime importance. The steel sheet is produced in a number of coating mass, surface treatments and ordering conditions.

The requirements contained in this International Standard are applicable to joints of maximum DN 50 and components of maximum 5 l and maximum mass of 50 kg. This International Standard is intended to describe the qualification procedure for type approval of the tightness of components, joints and parts used in refrigerating systems and heat pumps

ISO 14890:2013 specifes requirements for rubber and/or plastics covered conveyor belting of textile construction for general surface use on fat or troughed idlers. This International Standard is not suitable or valid for light conveyor belts as described in ISO 21183-1. Items that are not requirements of this International Standard, but need to be agreed between

This International Standard specifies fundamental requirements for uncut finished spectacle lenses. This International Standard is not applicable to protective spectacle lenses. This International Standard takes precedence over the corresponding requirements of other standards,if differences exist.

ISO 14859:2012 specifes the functional requirements and recommended installation and performance tests for sound reception systems. Guidelines have been drawn up for the methods and solutions to meet the functional requirements. The requirements apply to fully enclosed bridges, and other bridges where such equipment is voluntarily installed. This International Standard specifes bridge requirements that will

ISO 14857:2014 specifies the equipment and procedures to determine the air permeance of building materials at various pressure differentials and then assigning an air permeance rate at a reference pressure differential rate (ΔP) of 75 Pa. This method is intended for testing materials independent of a substrate using a 1 m × 1 m specimen

ISO 14788:2011 is applicable to the minimum requirements for steel sheet, in coils and cut lengths,metallic-coated by the continuous hot-dip process, with zinc-5 % aluminium alloy coating. The product is intended for applications requiring corrosion resistance, formability and paintability. The steel sheet is produced in a number of qualities and grades, coating mass, surface treatments