1. Methods of testing plastics. Other properties. Determination of gelation time of polyester resins (manual method) Part 8, (30th May 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Specification. Harmonized system of quality assessment for electronic components: sectional specification for polycarbonatedielectric capacitors and polyethylene terephthalate dielectric capacitors for d.c. use. Polyester film capacitors with metal foil electrodes Part 1, (31st January 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗