1. BS 5911-14:1992. Precast concrete pipes, fittings and ancillary products - Part 114: Specification for porous pipes

2. BS 5911-120:1989. Precast concrete pipes, fittings and ancillary products - Part 120: Specification for reinforced jacking pipes with flexible joints

3. BS 5911-2:1982. Precast concrete pipes and ancillary concrete products - Part 2: Specification for inspection chambers

4. BS 5911-200:1994. Precast concrete pipes and ancillary concrete products - Part 200: Specification for unreinforced and reinforced manholes and soakaways of circular cross-section

5. BS 5911-230:1994. Precast concrete pipes and ancillary concrete products - Part 230: Specification for road gullies and gully cover slabs

6. BS 5911-3:2010 + A1:2014. Concrete pipes and ancillary concrete products - Part 3: Specification for unreinforced and reinforced concrete manholes and soakaways (complementary to BS EN 19172002)

7. BS 5911-4:2002 + A2:2010. Concrete pipes and ancillary concrete products - Part 4: Specification for unreinforced and reinforced concrete inspection chambers (complementary to BS EN 19172002)

8. BS 5911-5:2004 + A1:2010. Concrete pipes and ancillary concrete products - Part 5: Specifications for prestressed non-pressure pipes and fittings with flexible joints

9. BS 5911-6:2004 + A1:2010. Concrete pipes and ancillary concrete products - Part 6: Specifications for road gullies and gully cover slabs

10. BS 5915:1980 IEC 600:1979. Specification for Equipment for minehead assay and sorting radioactive ores in containers