If you have difficulty in submitting comments on draft standards you can use a commenting template and email it to admin.start@bsigroup.com. The commenting template can be found here.

Construction > Civil engineering

Civil engineering

Civil engineering Sub-categories (12)

  1. Civil engineering. General
  2. Earthworks. Excavations. Foundation construction. Underground works
  3. External water conveyance systems
  4. External sewage systems
  5. Bridge construction
  6. Tunnel construction
  7. Road engineering
  8. Railways construction
  9. Ropeway construction
  10. Airport construction
  11. Waterway, port and dyke construction
  12. Hydraulic construction

Latest standards activities

Proposals
Drafts

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

View 0

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

View 0

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

View 1

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

View 0

BS EN 1536

EN 1536 Execution of special geotechnical work. Bored piles

Feedback closing date:

27/10/2026

View 0

BS EN 1538

EN 1538 Execution of special geotechnical work. Diaphragm walls

Feedback closing date:

27/10/2026

View 1
Feedback period expiring

BS EN 1536

EN 1536 Execution of special geotechnical work. Bored piles

Feedback closing date:

27/10/2026

View

BS EN 1538

EN 1538 Execution of special geotechnical work. Diaphragm walls

Feedback closing date:

27/10/2026

View
Published

PD CEN/TS 18182:2026

Light and lighting. Assessment of obtrusive electrical light in outdoor spaces

View

BS EN 18049-1:2026

Water wells. Design

View

BS EN 15594:2026

Railway applications. Infrastructure. Restoration of rails by electric arc welding

View

PD CEN/TS 18350:2026

Performance requirements and test methods for retroreflective sheetings

View

BS EN 14587-3:2026

Railway applications. Infrastructure. Flash butt welding of rails. Welding in association with crossing construction

View

PD CEN/TS 12697-57:2026

Bituminous mixtures. Test methods. Workability test of mastic asphalt

View

PAS 303:2026

Earth-moving machinery. CO2 emissions indexation on civil engineering construction sites. Specification

View

BS EN 16727-2-1:2026

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Non-acoustic performance. Mechanical performance under dynamic loadings due to passing trains. Resistance to fatigue

View