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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 16793

EN 16793 Guide for the selection, application and use of flame arresters

Feedback closing date:

29/12/2026

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BS ISO 25167

ISO 25167 Pneumatic fluid power. Energy efficiency. Pneumatic drive applications

Feedback closing date:

15/12/2026

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BS EN 13397

EN 13397 Industrial valves. Metallic diaphragm valves

Feedback closing date:

15/12/2026

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BS EN 12119

EN 12119 Plastics piping systems. Polyethylene (PE) valves. Test method for resistance to thermal cycling

Feedback closing date:

08/12/2026

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BS EN 17476:2021+A1:2022/A2

EN 17476:2021+A1:2022/prA2 Specifications for dedicated liquefied petroleum gas appliances. LPG vapour pressure appliances incorporating a horizontal cartridge in the chassis

Feedback closing date:

01/12/2026

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BS ISO 5352

ISO 5352 Hydraulic fluid power. Determination of discharge flow rate and thermal losses of gas loaded accumulators

Feedback closing date:

24/11/2026

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BS EN IEC 60335-2-65:2026/AA

BS EN 60335-2-65:2026/AA Household and similar electrical appliances - Safety. Part 2-65: Particular requirements for air-cleaning appliances

Feedback closing date:

12/11/2026

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Feedback period expiring

BS EN IEC 60335-2-65:2026/AA

BS EN 60335-2-65:2026/AA Household and similar electrical appliances - Safety. Part 2-65: Particular requirements for air-cleaning appliances

Feedback closing date:

12/11/2026

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Published

BS EN 1993-4-2:2026

Eurocode 3 - Design of steel structures. Part 4-2: Tanks

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BS EN 13953:2026

LPG equipment and accessories. Pressure relief valves for transportable refillable cylinders for Liquefied Petroleum Gas (LPG)

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BS EN 18183:2026

Pumps. Specification for gland packings manufactured from yarns and ribbons

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BS EN ISO 21013-3:2026

Cryogenic vessels. Pressure-relief accessories for cryogenic service. Sizing and capacity determination

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BS EN 10253-3:2026

Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements

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BS ISO 4437-3:2026

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Fittings

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BS ISO 4437-2:2026

Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE). Pipes

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BS ISO 7986:2026

Hydraulic fluid power. Sealing devices. Standard test methods to assess the performance of rod seals used in oil hydraulic reciprocating applications

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