ISO 27668-2 : 2009(R2015)现行
GEL INK BALL PENS AND REFILLS - PART 2: DOCUMENTARY USE (DOC)
出版：International Organization for Standardization
专家解读视频
Describes minimum quality requirements for gel ink ball pens (refillable or non-refillable) and refills for documentary use.
SS-ISO 27668-2 : 2009 - Identical
BS ISO 27668-2 : 2009 - Identical
SANS 27668-2 : 1ED 2009 - Identical
NEN ISO 27668-2 : 2009 - Identical
BS ISO 27668-2 : 2009 - Identical
NEN ISO 27668-2 : 2009 - Identical
SANS 27668-2 : 1ED 2009 - Identical
SS-ISO 27668-2 : 2009 - Identical
