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NEN EN 1555-7 : DRAFT 1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PLASTICS PIPING SYSTEMS FOR GASEOUS FUELS SUPPLY - POLYETHYLENE (PE) - PART 7: ASSESSMENT OF CONFORMITY
01-06-2004
12-01-2013
Specifies procedures and requirements for the assessment of conformity to be included in the manufacturer's quality plan as part of the quality system for third certification of conformity by a certification body accredited to EN 45011 or EN 45012, as applicable. This part of EN 1555 includes: a) requirements for materials, components, joints and assemblies given in Part 1 to Part 5 of EN 1555; b) requirements for the manufacturer's quality system in accordance with EN ISO 9001 or EN ISO 9002, as applicable.
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