95.99 Withdrawal of Standard Jan 13, 2014
ISO
ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels
International Standard
83.140.30 Plastics pipes and fittings for non fluid use | 75.200 Petroleum products and natural gas handling equipment
Withdrawn
ISO 4437:2007 specifies the general properties of the polyethylene (PE) compounds for the manufacture of pipes, the physical and mechanical properties of the pipes made from these compounds and the requirements for the marking of such pipes, intended to be used for the supply of gaseous fuels.
WITHDRAWN
ISO 4437:2007
95.99
Withdrawal of Standard
Jan 13, 2014
WITHDRAWN
ISO 4437-1:2014
WITHDRAWN
ISO 4437-2:2014
WITHDRAWN
ISO 4437-3:2014
WITHDRAWN
ISO 4437-5:2014