Pregled nacrta

This document specifies the composition, property requirements and tolerances on dimensions and form for rolled, finned, seamless copper and copper alloy tubes for heat exchangers. It is applicable to copper and copper alloy tubes supplied in the size range from 6 mm up to and including 35 mm outside diameter; from 1 mm up to and including 3,5 mm wall thickness of the unfinned section; and with fin height up to and including 4,5 mm.
The sampling procedures and the methods of testing for verification of conformity to the requirements of this document are also specified.

This document specifies the safety requirements and test methods for pushchairs and prams, designed for the carriage of one or more children, up to 22 kg each and up to 20 kg for any integrated platform on which a child can stand.
This document does not cover toys, baby carriers fitted with wheels; pushchairs and prams propelled by a motor and pushchairs and prams designed for children with special needs.
Where a pushchair or pram or any part of the pushchair or pram has several functions or can be converted into another function it is due to comply with relevant standard(s).