121. Rubber or plastics. coated fabrics. Measurement of gas permeability. (30th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
122. Rubber- or plastics-coated fabrics. Measurements of gas permeability. (15th June 1997) 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) ↗
123. Semiconductor devices. Mechanical and climatic test methods. Internal moisture content measurement and the analysis of other residual gases Part 7, (30th September 2011) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
124. Specification for apparatus for physical methods of gas analysis. Infra-red gas analysers for industrial use Part 1, (19th September 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
125. Specification for filtering respiratory protective devices with hood for self-rescue from fire. (15th July 1993) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
126. Specification for gas sampling tubes. (29th April 1954) 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) ↗
127. Specification for liquid chlorine. (30th September 1976) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
128. Specification for welding primers and weld-through sealants, adhesives and waxes for resistance welding of sheet steel. (30th November 1990) 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) ↗
129. Stationary source emissions. Determination of odour concentration by dynamic olfactometry and odour emission rate. (8th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (124 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
130. Stationary source emissions. Determination of the mass concentration of individual volatile organic compounds (VOCs) in waste gases from non-combustion processes. (11th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗