Record Inks. Specification for Blue-Black Inks
British Standards Institute Staff, British Standards Institution
Writing inks, Inks, Archive documents, Records (documents), Blue, Black, Chemical composition, Stability, Performance, Bottles, Packaging, Marking, Control samples, Determination of content, Iron, Atomic absorption spectrophotometry, Volumetric analysis, Chemical analysis and testing, Test equipment, Paper chromatography, Sediment
সাল:
1992
প্রকাশক:
British Standards Institute
ভাষা:
english
পৃষ্ঠা:
16
ISBN 10:
0580201317
ISBN 13:
9780580201318
ফাইল:
PDF, 379 KB
IPFS:
,
english, 1992