General information — read before use. Independent educational content on airfield ground lighting in India. It is not an approved procedure, design, specification, quotation, regulatory advice or compliance finding, and it does not replace the aerodrome’s procedures, the manufacturer’s instructions or the competent regulator’s requirements. Series-circuit AGL equipment can carry lethal voltages. Company and tender references are summaries of public information, not endorsements. Read the full disclaimer ↓

India AGL · Airport Lighting Standards

AIRPORT LIGHTING STANDARDS IN INDIA

An airport lighting project may involve several layers of requirements rather than one document.

These layers span the international ICAO framework, Indian DGCA regulation, Indian Standards for equipment, and project-specific technical specifications.

There Is Rarely One Document for the Whole Project

AGL projects in India can involve several layers of standards, regulations, technical specifications and acceptance requirements. The applicable framework typically runs:

ICAODGCAAAI / AirportBIS / Indian StandardsIECFAA where specifiedProject SpecificationTesting & Acceptance

The exact combination depends on the aerodrome, runway and taxiway configuration, operational requirements, equipment, project scope, tender conditions, approved design, existing infrastructure, applicable regulations, and testing and acceptance requirements.

The practical rule: use the current applicable ICAO requirement for the specific lighting system, the current DGCA requirements applicable to the aerodrome and project, and the exact project / tender clauses for acceptance.

02 · Why Standards Matter

One Function, Several Applicable Layers

AGL systems combine fixtures, electrical circuits, CCRs, isolating transformers, primary cables, connectors, control systems, monitoring systems, visual guidance systems, installation, testing and maintenance — each with different technical requirements.

Example — Runway Lighting may involve ICAO visual-aid requirements, DGCA / airport requirements, the project specification, equipment standards, and testing requirements — all at once. Standards should therefore be evaluated according to the function and equipment to which they apply, not assumed from a single document.

03 · The Standards Hierarchy

Six Levels That Prevent a Common Mistake

A practical way to understand the framework — and avoid treating one standard as the complete AGL specification:

L1 · Aerodrome Requirements

L2 · DGCA Requirements

L3 · Airport / AAI Requirements

L4 · Equipment Standards

L5 · Project Requirements

L6 · Testing

04 · ICAO Framework

ICAO Annex 14, Volume I & Design Guidance

ICAO Annex 14, Volume I is a major international reference for aerodrome design and visual aids. For AGL engineering, ICAO requirements can be relevant to:

Runway & Taxiway Lighting

Visual aids, lighting characteristics and aerodrome design provisions.

Approach Lighting

Approach lighting systems and precision visual aids.

Design Manuals & Guidance

ICAO design manuals may be referenced for technical interpretation — the exact document should be identified from the project, not a generic reference to “ICAO”.

The applicable ICAO requirement should always be checked against the current edition and the specific lighting system.

05 · DGCA & CARs

Indian Regulatory Framework

The Directorate General of Civil Aviation (DGCA) forms part of the Indian regulatory framework applicable to civil aerodromes, including Civil Aviation Requirements (CARs) and other applicable regulatory material.

Aerodrome facilities

Visual aids

Operations

Low-visibility operations

Serviceability & inspection

Regulatory compliance

The practical question is not “Is DGCA mentioned?” — it is “Which current DGCA requirement applies to this aerodrome, operation or system?” The relevant document should then be linked to the exact project requirement.

06 · AAI & Airport-Specific

AAI & Airport-Specific Requirements

AAI and individual airports may issue technical and procurement documentation containing project-specific requirements that sit alongside ICAO, DGCA, BIS, IEC and FAA references.

AAI Documentation

Technical specifications
Tender documents
Approved equipment requirements
Drawings & testing procedures
Inspection & acceptance criteria

Airport-Specific Specification

Existing infrastructure
Equipment compatibility & approved makes
Control & monitoring arrangements
Installation, maintenance, testing & handover

This is one reason the same general AGL standard should not automatically be assumed to produce identical requirements at every airport.

07 · BIS / Indian Standards

Indian Standards for AGL Equipment

BIS / Indian Standards apply to specific AGL equipment and installation activities. Each should be treated according to its actual scope and the requirements of the project.

IS 12290

Isolating transformers for airport lighting systems — construction, insulation, rating and testing.

IS 12291

Constant current regulators — current regulation, protection, monitoring and control interfaces.

IS 11071

Inset-type aerodrome lighting fittings — mechanical, electrical, optical and environmental performance.

IS 12309 Part 1

Installation of aerodrome lighting fittings — positioning, mounting, orientation and commissioning.

IS 12309 Part 2

Maintenance of aerodrome lighting fittings — inspection, fault diagnosis and functional testing.

Applicability

The applicable edition and exact project requirement should be verified before procurement or compliance submission.

08 · IEC Standards

IEC Reference ≠ Automatic AGL Compliance

International Electrotechnical Commission standards may also form part of an AGL project, covering electrical equipment, luminaires, electrical installations, interfaces and safety — but their applicability depends on the specific project and equipment.

IEC 60598 should not be treated as independently establishing complete AGL fixture compliance. The exact IEC document, scope and project requirement must be identified.

09 · FAA References

Equipment-Specific FAA References

FAA documents can appear in Indian airport projects when specifically referenced. Rather than treating “FAA” as one generic standard, equipment-specific FAA references should be mapped, for example:

Equipment / Topic	FAA Reference
Airport visual aids	AC 150/5340-30 series
CCR	AC 150/5345-10 series
L-823 connectors	AC 150/5345-26 series
AGL cable	AC 150/5345-7 series
Isolation transformers	AC 150/5345-47 series
Runway / taxiway fixtures	AC 150/5345-46 series
ALCMS	AC 150/5345-56 series
Equipment certification	AC 150/5345-53 series

The specific revision and applicable clause should be verified before publication or project use — always use the current applicable revision.

10 · Precision Over “FAA Compliant”

A Technical Submission Needs Traceability

A statement of “FAA compliant” without further detail is not sufficient. A stronger statement identifies:

FAA DocumentRevisionApplicable SectionEquipmentRequirementTest Evidence

11 · Project Specifications & Tenders

The Project Document Can Change the Practical Requirement

A project's technical specification may establish requirements beyond a general standard — covering equipment rating, performance, construction, materials, dimensions, testing, certification, inspection, approved manufacturers, equivalent products and acceptance criteria. Project / tender requirements should be recorded using exact clause references.

Tender Clause

Standard

Equipment

Test

Evidence

12 · Standards by Equipment

Mapping Standards to Equipment

Standards become easier to understand when mapped to the equipment they govern — this table is a framework; actual applicability must be established from the project.

Equipment	Typical Reference Areas
Runway lighting	ICAO / DGCA / project specification
Taxiway lighting	ICAO / DGCA / project specification
Approach lighting	ICAO / DGCA / project specification
CCR	IS / FAA where specified / project specification
Isolating transformer	IS / FAA where specified / project specification
L-823 connector	FAA where specified / project specification
Cable	FAA / project-specific requirements
Inset fixture	IS / ICAO / FAA where specified / project
LED fixture	ICAO / FAA / project-specific requirements
Installation	IS 12309 / project specification
Maintenance	IS 12309 / airport procedures / project requirements
ALCMS	FAA / airport-specific system requirements

Specifications & Test Standards

Airport Lighting Specifications & Test Standards by System

A lighting specification says what the installed system must do. A test standard says how that is checked. In India both usually come from the layered documents above and the project's own tender. The table shows where each is normally found.

System	Specification (what is required)	Test standards (how it is verified)
Runway lighting	The runway lighting specification comes from ICAO Annex 14 Volume I (layout, colour, intensity), DGCA requirements and the AAI / airport project specification (approved makes, ratings, acceptance criteria)	Runway light test standards in the project document: photometric checks against the required characteristics, insulation resistance, continuity and CCR output at each brightness step
Taxiway lighting	The taxiway lighting specification covers edge, centreline, stop bar and guard light layout, colour and intensity, taken from ICAO Annex 14, DGCA requirements and the project specification	Taxiway light test standards follow the same electrical and photometric checks, plus colour verification
Approach lighting	The approach lighting specification sets the system type, bar and lamp arrangement, mounting height and frangibility for the runway category	Electrical tests, light output checks and an alignment check of the as-built layout against the drawings
PAPI	The PAPI technical specification covers the unit type, siting, aiming angles and tolerances, using ICAO Annex 14, any FAA equipment reference named in the tender, and the project specification	PAPI test standards cover aiming and elevation angle verification, the red-white transition angle, intensity checks and, where required, a flight check

Airport Lighting Test Standards

There is rarely one document called "airport lighting test standards". Testing requirements are spread across the equipment standard, the installation standard (IS 12309), the ICAO photometric characteristics and the project's own test and acceptance procedure. Record the exact clause that each test comes from, so that the result can be traced back to a requirement.

AAI Airport Lighting Standards, AGL & PAPI Specification

The AAI airport lighting standards that apply to a project are normally those in its tender and technical documents. An AAI AGL specification may set approved equipment, ratings, control and monitoring arrangements and acceptance criteria. An AAI PAPI specification may name the PAPI unit, the aiming tolerance and the commissioning checks. Because these can differ between projects, always work from the tender issued for that airport.

IS 12290 Airport Lighting

IS 12290 airport lighting refers to the Indian Standard for isolating transformers used in airport lighting systems, covering construction, insulation, rating and testing. It applies to the transformer only, not to the complete lighting system. Verify the applicable edition and how the tender cites it before submitting compliance documents.

13 · Standards by Application

Runway, Taxiway & Approach

Runway

ICAO · DGCA · AAI / airport · project specification · equipment standards

Edge, threshold & runway end lights
Centreline lights
Touchdown zone lights

Taxiway

ICAO · DGCA · AAI / airport · project specification · equipment standards

Edge & centreline lighting
Stop bars
Runway guard lights

Approach

ICAO · DGCA · airport specification · project-specific requirements

Approach lighting
Precision approach visual aids
PAPI / APAPI where applicable

14 · LED AGL, Installation & Maintenance

LED Mapping, Installation & Maintenance Standards

LED AGL projects require particularly careful standards mapping — an LED product should not be treated as compliant solely because it carries an international product designation.

Fixture · Photometric

CCR / Series Circuit

Transformer / Connector

Control / Monitoring

Tender / Airport Spec

Installation Compliance

Approved drawing & fixture position/orientation
Cable routing & connector assembly
Electrical testing & alignment
Photometric verification where required

Maintenance Requirements

Scheduled & fixture/connector/transformer inspection
Cable & CCR checks, fault diagnosis
Replacement & functional testing
Influenced by airport operational procedures, esp. low-visibility ops

15 · Testing & Compliance Documentation

A Standard Is Useful Only When Compliance Can Be Demonstrated

Type TestingRoutine TestingFATSite Electrical / Functional TestingAlignment & PhotometrySAT & Commissioning

A professional AGL compliance package can include seven document types:

01. Standards Matrix

Which document applies?

02. Compliance Matrix

How does the product meet the requirement?

03. Technical Data Sheet

What are the product characteristics?

04. Drawing

What is the physical and connection arrangement?

05. Test Certificate

What evidence exists?

06. Inspection Record

What was verified?

07. Commissioning Record

Was the installed system accepted?

Certification Note

A certificate for one configuration is not evidence for every variant.

16 · Compliance Matrix Example

Requirement, Reference, Equipment, Evidence

Requirement	Reference	Equipment	Evidence
Aerodrome lighting	ICAO	Lighting system	Design / compliance statement
Indian regulatory requirement	DGCA	Applicable system	Regulatory documentation
Project technical requirement	AAI / Airport	Equipment	Technical submittal
Indian Standard	Applicable IS	Equipment	Test certificate
FAA requirement	Applicable FAA document	Equipment	TDS / test evidence
Installation	IS 12309 / project	Installation	Inspection record
Acceptance	Project specification	System	FAT / SAT / commissioning

17 · How to Read a Standard

Seven Questions Before Citing Any Document

Document — exact title and number

Revision — edition applicable

Scope — equipment or system covered

Clause — exact clause relevant

Requirement — what the clause requires

Verification — how compliance is demonstrated

Project application — does the tender make it applicable?

18 · Common Mistakes & Verification Workflow

Seven Mistakes to Avoid

One standard for everything

Generic “FAA compliant”

Generic “ICAO compliant”

Ignoring the tender

Ignoring revision

Ignoring scope

Ignoring testing

A practical verification workflow provides traceability from requirement to evidence:

Project & Tender

Identify Standards

Map to Equipment

Map to Test

Compliance Matrix

Acceptance

19 · Standards Across Project Roles

Manufacturers, Suppliers, Contractors, Consultants & Maintenance Teams

Manufacturers

Know exactly which requirement the product is manufactured and tested against; maintain type/routine testing and traceability.

Suppliers

Verify product applicability, certificates, testing and existing-system compatibility — technical interpretation, not just procurement.

Contractors

Review approved drawings, cable/connector requirements, testing, alignment and handover — a compliant product can still be installed incorrectly.

Consultants

Coordinate ICAO design basis, DGCA and airport requirements, equipment specs, and testing into one traceable design basis.

20 · New Projects, Retrofits & Component Replacement

Two Workflows — New Build vs Existing Systems

New project: Aerodrome Requirement → ICAO Design Basis → DGCA Review → AAI / Airport Specification → Equipment Standards → Detailed Design → Technical Submittal → Testing → Installation → Commissioning.

Retrofit: Existing System → Existing Equipment & Documentation → New Project Requirement → Compatibility Assessment → Applicable Standards → Replacement Equipment → Testing → Installation → Commissioning. Retrofit projects require particular care because old and new equipment may need to operate together.

Before replacing any component — isolating transformers, CCRs, fixtures, connectors or LED systems — verify: Application → Existing Equipment → Applicable Standard → Project Requirement → Compatibility → Testing → Acceptance.

21 · The Complete Chain & Key Takeaway

A Layered, Project-Specific Framework

Aerodrome Requirement

ICAO → DGCA

AAI / Airport → Project Spec

BIS / IEC / FAA

Equipment → Install → Test

Acceptance & Maintenance

The question is not “Which single standard does India use for airport lighting?” The more useful engineering question is: “Which requirement applies to this aerodrome, this equipment, this installation and this project — and how will compliance be demonstrated?”

That approach allows ICAO, DGCA, AAI / airport specifications, BIS, IEC and FAA references to be understood in their proper context — always verifying the current applicable document, edition and project clause rather than relying on generic references.

FAQs

Frequently Asked Questions

What is the international reference for airport lighting design?

ICAO Annex 14 Volume I is used as a major international reference for aerodrome design and visual aids.

What is the Indian regulatory framework for airport lighting?

DGCA requirements and CARs are applicable to Indian aerodrome operations and regulatory compliance.

Do Indian tenders combine ICAO, IEC, FAA and DGCA-CAR references?

Yes. AAI tender documentation provides a current example of an Indian procurement specification incorporating ICAO, IEC, FAA and DGCA-CAR references.

Which Indian Standards apply to AGL equipment?

Examples include IS 12290 for isolating transformers, IS 12291 for constant current regulators, IS 11071 for inset-type aerodrome lighting fittings, and IS 12309 Parts 1 and 2 for installation and maintenance of aerodrome lighting fittings.

Does an IEC 60598 reference mean a fixture is fully AGL compliant?

No. IEC 60598 should not be treated as independently establishing complete AGL fixture compliance. The exact IEC document, scope and project requirement must be identified separately.

Is “FAA compliant” a sufficient statement on a technical submittal?

No. A stronger submittal identifies the exact FAA document, revision, applicable section, equipment, requirement and test evidence rather than a generic “FAA compliant” statement.

Does a project specification or tender override a general standard?

A project's technical specification can establish requirements beyond a general standard, covering rating, performance, construction, testing, certification, approved manufacturers and acceptance criteria. Tender clauses should be recorded using exact clause references.

What is IS 12290 for airport lighting?

IS 12290 is the Indian Standard for isolating transformers used in airport lighting systems. It covers construction, insulation, rating and testing of the transformer, not the complete lighting system. The applicable edition and the way the tender cites it should be confirmed before a compliance submission.

What are the AAI airport lighting standards?

AAI airport lighting standards are usually set by the technical specification and tender documents for the project. These may include an AAI AGL specification and, for visual approach slope indicators, an AAI PAPI specification, covering approved equipment, ratings, testing and acceptance criteria. They sit alongside ICAO, DGCA, BIS, IEC and FAA references, so work from the tender issued for that airport.

Which test standards apply to airport lighting?

There is usually no single set of airport lighting test standards. Testing requirements come from the equipment standard, IS 12309 for installation and maintenance, ICAO photometric characteristics and the project's own test and acceptance procedure. Runway light, taxiway light and PAPI tests each have their own checks, such as photometry, insulation resistance, continuity, colour and aiming angle.

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Please read before relying on any content on this page.

Specific to this page: This page summarises ICAO, FAA, IEC, BIS, DGCA and other requirements for orientation. Summaries are simplified, may be incomplete, and may have been amended or superseded; clause numbers, editions and dates are as understood when the page was prepared. It is not legal, regulatory or compliance advice and does not state that any airport, product or project complies or does not comply. Always read the current official documents and the competent regulator’s requirements, which prevail.

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