NEN ISO 22621-1 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS FOR MAXIMUM OPERATING PRESSURES UP TO AND INCLUDING 2 MPA (20 BAR) - POLYAMIDE (PA) - PART 1: GENERAL
15-06-2012
12-01-2013
Defines the general properties of polyamide (PA) compounds for the manufacture of pipes, fittings and valves made from these compounds, intended to be buried and used for the supply of gaseous fuels at maximum operating pressures (MOP) up to and including 20 bar). It also specifies the test parameters for the test methods to which it refers.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 22621-1:2007 | Identical |
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