Norm

NEN-ISO 20318-1:2019 en

Mechanical pencils and leads for general use - Classification, dimensions, quality and test methods - Part 1: Mechanical pencils

53,43 64,65 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 9
Gepubliceerd op 01-03-2019
Taal Engels
NEN-ISO 20318-1 specifies classification, dimensions, quality and test methods for hand-held mechanical pencilss which hold and feed out a lead, and are used for general writing. It is also applicable to multifunction pens equipped with a mechanical pencil unit. However, those pencils attached to machinery instruments such as a plotter are excluded.

Details

ICS-code 01.100.40
97.180
Engelse titel Mechanical pencils and leads for general use - Classification, dimensions, quality and test methods - Part 1: Mechanical pencils

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