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Engineering > Fluid systems and components

Fluid systems and components

Fluid systems and components Sub-categories (8)

  1. Fluid storage devices
  2. Pipelines
  3. Valves
  4. Pumps
  5. Fluid power systems
  6. Ventilators. Fans. Air-conditioners
  7. Compressors and pneumatic machines
  8. Vacuum technology

Latest standards activities

Proposals

BS 8539

Code of practice for the selection and installation of post-installed anchors in concrete and masonry

Feedback closing date:

11/04/2025

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Drafts

BS EN ISO 11295

ISO 11295 Plastics piping systems used for the rehabilitation of pipelines. Classification and overview of strategic, tactical and operational activities

Feedback closing date:

29/04/2025

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BS EN ISO 2507

ISO 2507 Thermoplastics pipes and fittings — Vicat softening temperature: General test method and test conditions for Vinyl chloride. based (PVC-U, PVC-C, PVC-Hi) and Acryl nitrile. based (ABS, ASA) pipes and fittings

Feedback closing date:

20/04/2025

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BS EN ISO 5210

ISO 5210 Industrial valves. Multi-turn actuator attachments

Feedback closing date:

19/04/2025

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BS EN ISO 11301-1

ISO 11301-1 Piping systems for rehabilitation of underground gas supply networks. Part 1: Polyethylene (PE) material

Feedback closing date:

19/04/2025

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BS ISO 13726

ISO 13726 Hydraulic fluid power. Single rod cylinders, 16 MPa (160 bar) compact series with bores from 250 mm to 500 mm. Accessory mounting dimensions

Feedback closing date:

19/04/2025

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BS EN ISO 5211

ISO 5211 Industrial valves. Part-turn actuator attachments

Feedback closing date:

16/04/2025

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BS EN ISO 22109

ISO 22109 Industrial valves. Gearbox for valves

Feedback closing date:

15/04/2025

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BS EN ISO 3994

ISO 3994 Plastics hoses. Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials. Specification

Feedback closing date:

15/04/2025

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Feedback period expiring

BS EN ISO 21013-3

ISO 21013-3 Cryogenic vessels. Pressure-relief accessories for cryogenic service. Part 3: Sizing and capacity determination

Feedback closing date:

09/04/2025

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Published

BS EN 488-2:2025

District heating and district cooling pipes. Bonded pipe systems for directly buried hot and cold water networks. Factory made steel service valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene

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BS EN 488-1:2025

District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made steel shut-off valve assembly for steel service pipes, polyurethane thermal insulation and a casing of polyethylene

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BS ISO 6362-6:2025

Wrought aluminium and aluminium alloys. Extruded rods/bars, tubes and profiles. Tolerances on form and dimensions for round, square, rectangular and hexagonal tubes

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BS EN 12900:2025

Refrigerant compressors. Rating conditions, tolerances and presentation of performance data

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BS EN 448:2025

District heating pipes. Bonded single pipe systems for directly buried hot water networks. Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene

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BS ISO 18553:2025

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

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BS EN 12100:2025

Plastics piping systems. Polyethylene (PE) valves. Test method for resistance to bending between supports

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BS EN 15698-2:2025

District heating pipes. Bonded twin pipe systems for directly buried hot water networks. Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene

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