121. BS EN ISO 8528-10. Reciprocating internal combustion engine driven current generating sets. Part 10. Measurement of airborne noise by the enveloping surface method (16th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (59 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
122. Fireworks. Test methods for determination of specific chemical substances. Mercury content by hydride generation atomic fluorescence spectrometry Part 9, (23rd February 2021) 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) ↗
123. Mining. Air quality control systems for operator enclosures. Performance requirements and test methods. (23rd February 2021) 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) ↗
124. BS ISO 22893. Space systems. Software Product Assurance (SPA). (16th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
125. Uranium dioxide powder. Determination of apparent density and tap density. (23rd February 2021) 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) ↗
126. BS EN ISO 5173. Destructive tests on welds in metallic materials. Bend tests. (16th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
127. Infusion equipment for medical use. Check valves for single use Part 12, (22nd February 2021) 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) ↗
128. Electronic business eXtensible Markup Language (ebXML). Applicability Statement (AS) profile of ebXML messaging service Part 2, (24th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
129. Guidance on the selection, use, care and maintenance of personal protective equipment (PPE) designed to provide protection for firefighters. (24th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (90 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
130. Optics and photonics. Vocabulary for telescopic systems. Terms for telescopic sights Part 3, (23rd February 2021) 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) ↗