1. Optics and optical instruments. Contact lenses. Determination of oxygen permeability and transmissibility by the FATT method Part 1, (15th September 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Methods for the sampling and analysis of zinc and zinc alloys. Indium in ingot zinc and zinc alloys (polarographic method) Part 11, (12th February 1970) 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) ↗
3. Methods for the analysis of copper alloys. Method for the determination of zinc in copper alloys Part 9, (21st February 1963) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Methods for the sampling and analysis of zinc and zinc alloys. Lead and cadmium in zinc (grades Zn1 and Zn2) and zinc alloys (polarographic method) Part 8, (22nd October 1971) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Methods for the analysis of aluminium and aluminium alloys. Determination of zinc (ion-exchange-volumetric EDTA or polarographic method) Part 18, (12th February 1970) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Methods of test for paints. Tests involving chemical examination of liquid paints and dried paint films. Determination of 'soluble' cadmium content Part B9, (31st January 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗