British Standards Institution documents within the Construction Information Service
- Water supply - specification for indirectly heated unvented (closed) storage water heaters (+A1:2020)
- Water treatment for small volume heating and cooling systems in residential dwellings (including apartments) - Design, installation, handover and validation - Code of practice
- WC pans and WC suites with integral trap
- Welded steel tubes for pressure purposes - Technical delivery conditions. Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties (Incorporating corrigenda May 2019 and May 2021)
- Welded steel tubes for pressure purposes - Technical delivery conditions. Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties (Incorporating corrigendum May 2021)
- Welding - Arc stud welding of metallic materials
- Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections
- Welding - Grouping system for metallic materials
- Welding - Recommendations for welding of metallic materials. Arc welding of ferritic steels (AMD 14926)
- Welding - Recommendations for welding of metallic materials. General guidance for arc welding
- Welding - Welding of reinforcing steel. Load-bearing welded joints (incorporating corrigendum December 2008)
- Welding - Welding of reinforcing steel. Non load-bearing welded joints (incorporating corrigendum December 2008)
- Welding and allied processes - symbolic representation on drawings - welded joints (+A1:2022)
- Welding coordination - Tasks and responsibilities
- Welding terms and symbols. European arc welding symbols in chart form
- Welding terms and symbols. Glossary for welding, brazing and thermal cutting
- Welding, brazing, soldering and cutting - Nomenclature of processes and reference numbers
- Wind energy generation systems. Design requirements (Incorporating corrigenda September 2019 and February 2025)
- Windows and doors - air permeability - classification
- Windows and doors - product standard, performance characteristics. Internal pedestrian doorsets
- Windows and doors - product standard, performance characteristics. Windows and external pedestrian doorsets (+A2:2016) (Incorporating corrigendum November 2016)
- Windows and doors - resistance to wind load - classification
- Windows and doors - Watertightness - Classification (incorporating corrigendum No. 1)
- Windows and doors. Code of practice for the survey and installation of windows and external doorsets
- Windows and doorsets - Unplasticized polyvinyl chloride (PVC-U) extruded hollow profiles - Specification
- Windows and pedestrian doors - Mechanical durability - Requirements and classification
- Windows and pedestrian doors - terminology (Incorporating corrigendum September 2018)
- Windows, doors and rooflights. Design for safety in use and during cleaning of windows, including door-height windows and roof windows - Code of practice
- Wood and wood-based products - Calculation of the biogenic carbon content of wood and conversion to carbon dioxide
- Wood preservatives - Determination of toxic values against Reticulitermes species (European termites) (laboratory method)
- Wood stairs. Specification for stairs with closed risers for domestic use, including straight and winder flights and quarter or half landings (AMD 6510)
- Wood-based panels - Characteristic values for structural design. OSB, particleboards and fibreboards
- Wood-based panels - Characteristic values for structural design. Plywood
- Wood-based panels for use in construction - characteristics, evaluation of conformity and marking (+A1:2015) (incorporating corrigendum May 2015)
- Workmanship on building sites. Cementitious levelling screeds and wearing screeds - Code of practice (Partially superseded but remains current)
- Workmanship on building sites. Code of practice for below ground drainage (Withdrawn)
- Workmanship on building sites. Code of practice for carpentry, joinery and general fixings (Partially superseded)
- Workmanship on building sites. Code of practice for concrete work. Mixing and transporting concrete (AMD 9324) (Partially superseded)
- Workmanship on building sites. Code of practice for concrete work. Sitework with in situ and precast concrete (Partially superseded)
- Workmanship on building sites. Code of practice for decorative wallcoverings and painting (Partially superseded but remains current)
- Workmanship on building sites. Code of practice for glazing (Partially superseded)
- Workmanship on building sites. Code of practice for hot and cold water services (domestic scale) (Partially superseded but remains current)
- Workmanship on building sites. Code of practice for masonry (Withdrawn)
- Workmanship on building sites. Code of practice for sealing joints in buildings using sealants (+A1:2010) (Partially superseded but remains current)
- Workmanship on building sites. Code of practice for slating and tiling of roofs and claddings (Withdrawn)
- Workmanship on building sites. Code of practice for waterproofing (Partially superseded)
- Workmanship on building sites. Internal and external wall and floor tiling - ceramic and agglomerated stone tiles, natural stone and terrazzo tiles and slabs, and mosaics - Code of practice (Partially superseded but remains current)
- Workmanship on construction sites. Design and installation of dry lining systems - Code of practice (Incorporating Corrigendum No. 1)
- Workmanship on construction sites. Introduction and general principles (+A1:2024)
- Workmanship on construction sites. Masonry - code of practice
- Workmanship on construction sites. Slating and tiling of roofs and walls - Code of practice
- Workshop fabricated steel tanks. Horizontal cylindrical single skin and double skin tanks for the aboveground storage of flammable and non-flammable water polluting liquids (AMD Corrigendum 15963)
- Workshop fabricated steel tanks. Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings (Incorporating corrigendum May 2019)
- Zinc coatings - guidelines and recommendations for the protection against corrosion of iron and steel in structures. General principles of design and corrosion resistance
- Zinc coatings - guidelines and recommendations for the protection against corrosion of iron and steel in structures. Hot dip galvanizing (Incorporating corrigendum March 2020)