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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 EN IEC 62257-420

BS IEC 62257-420 Renewable energy off-grid systems. Part 420: Photovoltaic pumping systems - Design qualification and performance measurements

Feedback closing date:

18/11/2026

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BS EN ISO 21613

ISO 21613 Plutonium oxide powders, uranium plutonium mixed oxide powders and sintered pellets. Determination of chlorine and fluorine

Feedback closing date:

21/12/2026

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BS EN IEC 60384-2

BS EN 60384-2 Ed.6.0 Fixed capacitors for use in electronic equipment. Part 2: Sectional specification - Fixed metallized polyethylene terephthalate film dielectric DC capacitors

Feedback closing date:

18/11/2026

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BS EN IEC 63311

Permanent magnet (magnetically hard) materials - Methods of measurement of the magnetic properties in an open magnetic circuit using a Pulsed Field Magnetometer

Feedback closing date:

18/11/2026

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BS ISO 25141

ISO 25141 Atomic layer deposition of alumina coatings for silicon solar cell. Requirements and test methods

Feedback closing date:

19/12/2026

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BS ISO 13389

ISO 13389 Road vehicles. Test method for detection performance of exterior sensing millimeter-wave radar

Feedback closing date:

19/12/2026

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BS EN ISO 27874:2008/A1

ISO 27874:2008/DAmd 1 Metallic and other inorganic coatings. Electrodeposited gold and gold alloy coatings for electrical, electronic and engineering purposes. Specification and test methods. Amendment 1

Feedback closing date:

19/12/2026

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BS ISO 25142

ISO 25142 Area selective atomic layer deposition. Specification and test methods

Feedback closing date:

19/12/2026

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Feedback period expiring

BS ISO 16845-1

Road vehicles — Controller area network (CAN) conformance test plan — Part 1: Data link layer and physical signalling

Feedback closing date:

01/11/2026

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BS ISO 4427-3

ISO 4427-3 Plastics piping systems for water supply, and for drains and sewers under pressure. Polyethylene (PE). Part 3: Fittings

Feedback closing date:

02/11/2026

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BS EN ISO 17640

Non-destructive testing of welds — Ultrasonic testing — Techniques, testing levels, and assessment

Feedback closing date:

02/11/2026

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BS ISO 4427-2

ISO 4427-2 Plastics piping systems for water supply, and for drains and sewers under pressure. Polyethylene (PE). Part 2: Pipes

Feedback closing date:

02/11/2026

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BS ISO 4427-5

ISO 4427-5 Plastics piping systems for water supply, and for drains and sewers under pressure. Polyethylene (PE). Part 5: Fitness for purpose of the system

Feedback closing date:

02/11/2026

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BS ISO 4427-1

ISO 4427-1 Plastics piping systems for water supply, and for drains and sewers under pressure. Polyethylene (PE). Part 1: General

Feedback closing date:

02/11/2026

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BS EN 14620-2

EN 14620-2 Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C. Part 2: Metallic components

Feedback closing date:

03/11/2026

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BS EN 17821

EN 17821 Building valves. Frost resistant taps for outdoor use (FRT). General technical specification

Feedback closing date:

03/11/2026

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Published

BS EN IEC 63223-1:2026

Management of network assets in power systems. Overview, principles and terminology

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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 ISO 10245-4:2026

Cranes. Limiting and indicating devices. Jib cranes

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BS EN IEC 61111:2026

Live working. Electrical insulating matting

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BS EN 18183:2026

Pumps. Specification for gland packings manufactured from yarns and ribbons

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PD ISO/TR 23583:2026

Sulfur corrosion test method of copper winding in electric field for power equipment

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BS EN 18208:2026

Liquid-to-liquid single-phase heat exchangers. Test procedure for determining performance

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BS EN 17968:2026

Rough-terrain variable-reach tractors. Safety requirements and verification for permanently mounted equipment

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