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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
Drafts

BS EN 19:2023/A1

Industrial valves - Marking of metallic valves

Feedback closing date:

20/01/2026

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BS ENISO 21010

Cryogenic vessels — Gas/material compatibility

Feedback closing date:

17/01/2026

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BS EN ISO 21029-1

Cryogenic vessels — Transportable vacuum insulated vessels of not more than 1 000 litres volume —. Part 1: Design, fabrication, inspection and tests

Feedback closing date:

17/01/2026

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BS EN 13598-1

BS EN 13598-1. Plastics piping systems for non-pressure underground drains and sewers. Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Part 1. Specifications for ancillary fittings and shallow chambers

Feedback closing date:

13/01/2026

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BS EN ISO 13350

Fans — Performance testing of jet fans

Feedback closing date:

07/01/2026

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BS EN 14624

EN 14624 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants

Feedback closing date:

30/12/2025

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BS EN 489-2

EN 489-2 District heating pipes. Factory made flexible pipe systems. Joint casing systems

Feedback closing date:

30/12/2025

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BS EN 14420-7

EN 14420-7 Hose fittings with clamp units. Part 7: Cam locking couplings

Feedback closing date:

30/12/2025

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Feedback period expiring

BS EN ISO 18489

BS ISO 18489 Polyethylene (PE) materials for piping systems — Determination of resistance to slow crack growth under cyclic loading — Cracked Round Bar test method

Feedback closing date:

08/12/2025

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BS ISO 27327-1

Fans — Air curtain units —. Part 1: Laboratory methods of testing for aerodynamic performance rating

Feedback closing date:

09/12/2025

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Published

BS EN 1761:2025

Rubber hoses and hose assemblies for fuel truck delivery — Specification

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BS EN 13445-3:2021+A1:2025

Unfired pressure vessels. Part 3: Design

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PD CEN/TS 13476-4:2025

Plastics piping systems for non-pressure underground drains and sewers — Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Assessment of conformity

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BS ISO 13954:2025

Plastics pipes and fittings — Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm

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BS EN 12953-1:2025

Shell boilers. General

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BS EN 12953-2:2025

Shell boilers. Materials for pressure parts of boilers and accessories

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BS ISO 13956:2025

Plastics pipes and fittings — Decohesion test of polyethylene (PE) saddle fusion joints — Evaluation of ductility of fusion joint interface by tear test

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BS EN 13079:2025

Devices to prevent pollution by backflow of potable water — Air gap with injector — Family A — Type D

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