ISO 9957-2 : 1995(R2012)已作废
FLUID DRAUGHTING MEDIA - PART 2: WATER-BASED NON-INDIA INK - REQUIREMENTS AND TEST CONDITIONS
出版：International Organization for Standardization
专家解读视频
This part of ISO 9957 specifies the requirements and test conditions for water-based non-India inks intended for use in draughting instruments1) and intended for use on natural tracing paper conforming to ISO 9961, to provide for black line technical drawings.
NEN ISO 9957-2 : 1995 - Identical
SS-ISO 9957-2 : 1996 - Identical
DIN ISO 9957-2 : 1996 - Identical
NF ISO 919957-2 : 1995 - Identical
DIN ISO 9957-2 E : 1996 - Identical
NEN ISO 9957-2 : 1995 - Identical
SS-ISO 9957-2 : 1996 - Identical
DIN ISO 9957-2 : 1996 - Identical
NF ISO 919957-2 : 1995 - Identical
DIN ISO 9957-2 E : 1996 - Identical
