21. BS EN 1473. Installation and equipment for liquefied natural gas. Design of onshore installations. (6th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (128 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
22. BS EN 14758-1. Plastics piping systems for non-pressure underground drainage and sewerage. Polypropylene with mineral modifiers (PP-MD). Part 1. Specifications for pipes, fittings and the system (23rd December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. BS EN 1555-1. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Part 1. General (14th October 2019) 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) ↗
24. BS EN 1555-2. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Part 2. Pipes (10th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. BS EN 1555-3. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Part 3. Fittings (10th October 2019) 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) ↗
26. BS EN 1555-4. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Part 4. Valves (10th October 2019) 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) ↗
27. BS EN 1555-5. Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Part 5. Fitness for purpose of the system (10th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
28. BS EN 15632-1. District heating pipes. Pre-insulated flexible pipe systems. Part 1. Classification, general requirements and test methods (26th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (35 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
29. 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) ↗
30. 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) ↗