81. Specification for fibre building boards. Insulating board (softboard) Part 3, (1st March 1978) 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) ↗
82. Specification for fibre building boards. Methods of test Part 1, (1st June 1985) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
83. Specification for flexible joints for cast iron drainpipes and fittings (BS 437) and for cast iron soil, waste and ventilating pipes and fittings (BS 416). (31st January 1989) 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) ↗
84. Specification for floats (plastics) for ballvalves for hot and cold water. (31st August 1980) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
85. Specification for floats (plastics) for float operated valves for cold water services. (17th September 2001) 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) ↗
86. Specification for glass fibre reinforced plastics (GRP) pipes and fittings for use for water supply or sewerage. Design and performance requirements Part 2, (29th October 1982) 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) ↗
87. Specification for glass reinforced plastics (GRP) pipes, joints and fittings for use for water supply or sewerage. (29th June 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
88. Specification for hypodermic dental needles. (28th August 1958) 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) ↗
89. Specification for kitchen measuring spoons, measures and jugs. (30th November 1977) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
90. Specification for low pressure oxygen hose for aeronautical purposes. (30th October 1981) 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) ↗