121. Rules for the preparation of detail specifications for flash tubes of assessed quality. (15th January 1978) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
122. Rules for the preparation of detail specifications for high precision professional instrument cathode ray tubes. (19th March 1971) 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) ↗
123. Rules for the preparation of detail specifications for low noise signal amplifier tubes of assessed quality with integral permanent magnet focusing. (31st May 1974) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
124. Rules for the preparation of detail specifications for printed board programming switches. (15th October 1984) 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) ↗
125. Rules for the preparation of detail specifications for variable pre-set capacitors, type C (full assessment level). (15th February 1979) 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) ↗
126. Safety of machinery. Indication, marking and actuation. Requirements for the location and operation of actuators Part 3, (15th June 1999) 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) ↗
127. Safety requirements for industrial laundry machinery. Common requirements Part 1, (15th March 1998) 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) ↗
128. Sanitary installations. Code of practice for space requirements for sanitary appliances Part 2, (15th March 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
129. Sectional specification for signal transformers of assessed quality for use in electronic equipment for capability approval. (30th September 1985) 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) ↗
130. Secure storage units. Classification and methods of test for resistance to fire. Data rooms and data containers Part 2, (15th January 2000) 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) ↗