NEN EN 1555-7 : DRAFT 1995被替代
PLASTICS PIPING SYSTEMS FOR GASEOUS FUELS SUPPLY - POLYETHYLENE (PE) - PART 7: ASSESSMENT OF CONFORMITY
出版：Netherlands Standards
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基本信息
标准编号： NEN EN 1555-7 : DRAFT 1995
标准类别：Draft
出版单位：Netherlands Standards
标准页数：0
标准简介
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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