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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 5970

Installation of thermal insulation systems on pipework, ductwork and associated equipment for all applications in the temperature range of −40 °C to +700 °C – Code of practice

Feedback closing date:

15/02/2026

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BS EN 13480-5:2024/A1

Metallic industrial piping. Part 5: Inspection and testing

Feedback closing date:

27/01/2026

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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

View 1

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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Feedback period expiring
Published

BS EN 12186:2025

Gas infrastructure — Gas pressure control stations for transmission and distribution — Functional requirements

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BS EN 10242:2025

Threaded pipe fittings in malleable cast iron

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BS EN 10284:2025

Malleable cast iron fittings with compression ends for polyethylene (PE) piping systems

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BS ISO 3601-2:2025

Fluid power systems — O-rings. Housing dimensions for general applications

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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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