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Engineering

Engineering Sub-categories (12)

  1. Mechanical systems and components
  2. Fluid systems and components
  3. Manufacturing engineering
  4. Energy and heat transfer engineering
  5. Electrical engineering
  6. Electronics
  7. Road vehicles engineering
  8. Railway engineering
  9. Shipbuilding and marine structures
  10. Aircraft and space vehicle engineering
  11. Materials handling equipment
  12. Military engineering

Latest standards activities

Proposals
Drafts

BS 8635-2

Hydraulic interface units for heat network applications. Part 2: Installation, commissioning and maintenance – Code of practice

Feedback closing date:

10/07/2026

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BS ISO 24389-2

ISO 24389-2 Management of radioactive waste from nuclear facilities. Part 2: Predisposal

Feedback closing date:

01/07/2026

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BS EN 14601:2024/A1

EN 14601:2024/prA1 Railway applications. Straight and angled end cocks for brake pipe and main reservoir pipe

Feedback closing date:

30/06/2026

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BS ISO 21111-5

ISO 21111-5 Road vehicles. In-vehicle Ethernet. Part 5: Optical 1-Gbit/s physical layer system requirements and test plans

Feedback closing date:

30/06/2026

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BS EN IEC 60988

BS EN 60988 Ed.3.0 Nuclear power plants - Instrumentation important to safety - Acoustic monitoring systems for detection of loose parts: characteristics, design criteria and operational procedures

Feedback closing date:

27/05/2026

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BS ISO 18170

ISO 18170 Aerospace series. AC induction electric motor driven, variable delivery, hydraulic pumps. General requirements

Feedback closing date:

28/06/2026

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BS EN ISO 17660-1

ISO 17660-1 Welding and allied processes – Welding of reinforcing steel. Part 1: Load-bearing welded joints

Feedback closing date:

27/06/2026

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BS EN ISO 17660-2

ISO 17660-2 Welding and allied processes – Welding of reinforcing steel. Part 2: Non-load-bearing welded joints

Feedback closing date:

27/06/2026

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Feedback period expiring

BS ISO 484-1

ISO 484-1 Shipbuilding. Ship screw propellers. Manufacturing tolerances. Part 1: Propellers of diameter greater than 2,50 m

Feedback closing date:

12/05/2026

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BS EN 4909

EN 4909 Aerospace series. Screw, hexagon head, flanged, with six-lobe recess, composite, inch series

Feedback closing date:

12/05/2026

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BS EN 4910

EN 4910 Aerospace series. Screw, hexagon head, flanged, with six-lobe recess, composite, inch series. Technical Specification

Feedback closing date:

12/05/2026

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BS ISO 484-2

ISO 484-2 Shipbuilding. Ship screw propellers. Manufacturing tolerances. Part 2: Propellers of diameter between 0,80 and 2,50 m inclusive

Feedback closing date:

12/05/2026

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BS ISO 4021

Hydraulic fluid power — Particulate contamination analysis — Extraction of fluid samples from lines of an operating system

Feedback closing date:

12/05/2026

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BS EN 3660-033

EN 3660-033 Aerospace series. Cable outlet accessories for circular and rectangular electrical and optical connectors. Part 033: Stainless steel banding band, style Z, for attachment of individual and/or overall screens to cable outlets. Product standard

Feedback closing date:

12/05/2026

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BS ISO 8000-2

ISO 8000-2 Data quality. Part 2: Vocabulary

Feedback closing date:

16/05/2026

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Published

PD IEC TS 62257-341:2026

Renewable energy off-grid systems. Selection of batteries and battery management systems for stand alone electrification systems. Specific case of automotive flooded lead-acid batteries available in developing countries

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BS EN 50155:2026

Railway applications. Rolling stock. Electronic equipment

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BS ISO 13284:2026

Industrial trucks. Fork arm extensions and telescopic fork arms. Technical characteristics and strength requirements

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BS ISO 22915-13:2026

Industrial trucks. Verification of stability. Rough-terrain trucks with mast

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PD CEN/TS 1329-2:2026

Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Unplasticized poly(vinyl chloride) (PVC-U). Assessment of conformity

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BS ISO 22915-8:2026

Industrial trucks. Verification of stability. Additional stability test for trucks operating in the special condition of stacking with mast tilted forward and load elevated

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BS EN IEC 61788-15:2026

Superconductivity. Electronic characteristic measurements. Intrinsic surface impedance of superconductor films at microwave frequencies

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BS EN 1420:2026

Influence of organic materials on water intended for human consumption. Determination of odour, flavour, colour and turbidity of water in piping and storage systems

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