1. Acoustics. Hearing protectors. Simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes Part 3, (15th February 1994) 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) ↗
2. Acoustics. Hearing protectors. Sound attenuation of hearing protectors. Subjective method of measurement Part 1, (28th June 1991) 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) ↗
3. BS EN 13819-3 AMD1. Hearing protectors. Testing. Part 3. Supplementary acoustic test methods (25th November 2021) 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) ↗
4. BS EN 352-10 AMD1. Hearing protectors. Safety requirements. Part 10. Entertainment audio earplugs (25th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS EN 352-6 AMD1. Hearing protectors. Safety requirements. Part 6. Earmuffs with safety-related audio input (25th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN 352-8 AMD1. Hearing protectors. Safety requirements. Part 8. Entertainment audio earmuffs (25th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS EN 352-9 AMD1. Hearing protectors. Safety requirements. Part 9. Earplugs with safety-related audio input (25th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (6 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. BS ISO 16073-6. Wildland firefighting personal protective equipment. Requirements and test methods. Part 6. Footwear (17th September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Hearing protectors. General requirements. Earmuffs attached to head protection and/or face protection devices Part 3, (24th November 2020) 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) ↗
10. Hearing protectors. General requirements. Earmuffs Part 1, (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) ↗