151. Safe transport of radioactive materials. Leakage testing on packages. (22nd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (94 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
152. BS ISO 23196. Water quality. Calculation of biological equivalence (BEQ) concentrations. (22nd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (23 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
153. BS EN ISO 4761. Non-destructive testing of welds. Phased array ultrasonic testing (PAUT) for thin-walled steel components. Acceptance levels. (23rd February 2021) 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) ↗
154. Alarm systems. Intrusion systems. Interconnections. Requirements for wired Interconnection for I&HAS equipments located in supervised premises Part 5-1, (5th March 2021) 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) ↗
155. BS ISO 24669. Water-absorbent polyacrylate in urine absorbing products. Requirements. (23rd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
156. Tracked Changes. Low-voltage switchgear and controlgear. Switches, disconnectors, switch-disconnectors and fuse-combination units Part 3, (3rd March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (212 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
157. BS EN ISO 7668. Anodizing of aluminium and its alloys. Measurement of specular reflectance and specular gloss of anodic oxidation coatings at angles of 20 degrees, 45 degrees, 60 degrees or 85 degrees. (1st March 2021) 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) ↗
158. BS ISO 230-10. Test code for machine tools. Part 10. Determination of the measuring performance of probing systems of numerically controlled machine tools (2nd March 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (75 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
159. BS EN 16867 AMD1. Building hardware. Mechatronic door furniture. Requirements and test methods. (25th February 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) ↗
160. BS EN 17647. General principles for manufacturing, filling and holding e-liquids for prefilled containers or products. (25th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗