2521. Electric cables. Thermosetting insulated and thermoplastic sheathed cables for voltages up to and including 450/750 V for electric power and lighting and having low emission of smoke and corrosive gases when affected by fire. (16th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2522. Acoustics. Determination of airflow resistance. Alternating airflow method Part 2, (12th October 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) ↗
2523. Non-ducted air conditioners and heat pumps. Testing and rating for performance. (13th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2524. BS EN 14825. Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling. Testing and rating at part load conditions and calculation of seasonal performance. (8th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (144 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2525. Multiple split-system air conditioners and air-to-air heat pumps. Testing and rating for performance. (15th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (106 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2526. Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Particular requirements for hand-held hammers Part 2-6, (21st October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2527. Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Particular requirements for hand-held reciprocating saws Part 2-11, (22nd October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2528. Personal flotation devices. Materials and components. Safety requirements and test methods Part 7, (20th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (88 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2529. Ducted air-conditioners and air-to-air heat pumps. Testing and rating for performance. (21st October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2530. Cards and security devices for personal identification. Test methods. General characteristics Part 1, (28th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗