Codes & Standards - Purchase
ISO 7057:1981
Plastics laboratory ware -- Filter funnels
SKU: iso_013623_105706
Published by ISO
Publication Year 1981
1 Edition
5 pages
Product Details
Six preferred sizes are defines by their internal bowl diameter. General design are shown in a figure and the dimensions are tabled. The material shall be general non-brittle plastics. Annex A concern the determination of resistance to extraction of ionic material by water, Annex B describes the flexibility test.