
GEL INK BALL PENS AND REFILLS - PART 2: DOCUMENTARY USE (DOC)
出版:International Organization for Standardization

專家解讀視頻
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