851. Non-destructive testing. Infrared thermographic testing. General principles for thermoelastic stress measuring method. (19th November 2020) 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) ↗
852. Optical fibre cables. Indoor-outdoor cables. Family specification for weatherised indoor cables Part 6-30, (18th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
853. Gas cylinders. Design, construction and testing of refillable composite gas cylinders and tubes. Hoop wrapped fibre reinforced composite gas cylinders and tubes up to 450 l Part 1, (26th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
854. Gas cylinders. Design, construction and testing of refillable composite gas cylinders and tubes. Fully wrapped fibre reinforced composite gas cylinders and tubes up to 450 l with load-sharing metal liners Part 2, (27th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (52 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
855. Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols. (25th November 2020) 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) ↗
856. Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV AC and not exceeding 36 kV AC. Covered conductors Part 1, (27th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
857. Graphic technology. Image quality evaluation methods for printed matter. Measurement of 1D distortions of macroscopic uniformity utilizing scanning spectrophotometers Part 21, (2nd December 2020) 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) ↗
858. BS EN 15632-2. District heating pipes. Factory made flexible pipe systems. Part 2. Bonded system with plastic service pipes; requirements and test methods (26th November 2020) 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) ↗
859. BS EN 15632-3. District heating pipes. Factory made flexible pipe systems. Part 3. Non bonded system with plastic service pipes; requirements and test methods (26th November 2020) 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) ↗
860. BS EN IEC 61008-2-1. Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-1. RCCBs according to 4.1.1 (27th November 2020) 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) ↗