71. Specification for unused and reclaimed mineral insulating oils for transformers and switchgear. (15th July 1998) 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) ↗
72. Specification for unused mineral insulating oils for transformers and switchgear. (28th September 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
73. Specification for varnished fabrics and tapes for electrical purposes. (5th August 1966) 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) ↗
74. Specifications for di-isobutyl phthalate, di-isooctyl phthalate, di-isooctyl sebacate. (27th November 1973) 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) ↗
75. Specifications for glycerol. (30th November 1979) 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) ↗
76. Specifications for lead chromes and zinc chromes for paints. (6th February 1963) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
77. Surface active agents. Detergents. Determination of anionic-active matter hydrolyzable and non-hydrolyzable under acid conditions. (15th November 1994) 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) ↗
78. Textile machinery. Dyeing and finishing machines. Designation of operating ranges of component parts. (15th April 1993) 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) ↗
79. Tracked Changes. Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method. (15th November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗