GB/T 7256.2-2023 English PDF

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GB/T 7256.2-2023: Lighting fixtures for civil airport - Part 2: Sequence flashing light and runway threshold identification light
Status: Valid

GB/T 7256.2: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7256.2-2023	369	Add to Cart	4 days	Lighting fixtures for civil airport - Part 2: Sequence flashing light and runway threshold identification light	Valid
GB 7256.2-1987	199	Add to Cart	2 days	Specifications for airport light fixtures high intensity elevated approach light	Obsolete

Similar standards

GB/T 43017   GB/T 19258.1   GB 19258   GB/T 7256.4   GB/T 7256.5   GB/T 7256.3   

Basic data

Standard ID: GB/T 7256.2-2023 (GB/T7256.2-2023)
Description (Translated English): Lighting fixtures for civil airport - Part 2: Sequence flashing light and runway threshold identification light
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K71
Classification of International Standard: 29.140.01
Word Count Estimation: 18,178
Date of Issue: 2023-12-28
Date of Implementation: 2024-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 7256.2-2023: Lighting fixtures for civil airport - Part 2: Sequence flashing light and runway threshold identification light

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 29:140:01 CCSK71 National Standards of People's Republic of China Civil airport navigation aids Part 2: Sequential flashing lights and runway threshold identification lights Published on 2023-12-28 2024-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

PrefaceⅠ Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Category 2 5 Technical requirements 2 5:1 Environmental requirements 2 5:2 Photometric and colorimetric requirements 3 5:3 Structural requirements 4 5:4 Electrical requirements 5 5:5 Electromagnetic compatibility 6 5:6 Surface color 7 5:7 Design requirements 8 5:8 Labeling and instructions for use10 6 Test methods 10 6:1 Test conditions 10 6:2 Photometric test 11 6:3 Colorimetry test 11 6:4 Test of recessed lighting 11 6:5 Vertical lamp test 12 6:6 Surface color 13 6:7 Moisture test 14 6:8 Salt spray test 14 6:9 Low pressure test 14 6:10 Electrical tests 14 6:11 Electromagnetic compatibility test 14

Foreword

This document is in accordance with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting: This document is Part 2 of GB/T 7256 "Civil Airport Navigation Aids Lamps": GB/T 7256 has released the following parts: ---Part 1: General requirements; ---Part 2: Sequential flashing lights and runway threshold identification lights; ---Part 3: Precision approach course indicator; ---Part 4: Wind Vane; ---Part 5: Aviation beacons: Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents: This document is proposed by China Light Industry Federation: This document is under the jurisdiction of the National Lighting Appliances Standardization Technical Committee (SAC/TC224): This document was drafted by: Hangzhou Huapu Yongming Optoelectronics Co:, Ltd:, Opple Lighting Electrical Appliances (Zhongshan) Co:, Ltd:, Huarong Lighting Co:, Ltd: company: The main drafters of this document: Zhu Jincai, Zhao Jun, He Jintian, Xu Mingzhong:

Introduction

GB/T 7256 "Civil Airport Navigation Aids Lamps" is planned to consist of five parts: ---Part 1: General requirements: It mainly stipulates that tungsten lamps and LEDs are used as light sources in civil airports, and the power supply voltage does not exceed General requirements for 1000V navigation aid lamps: Suitable for providing light guidance signals for aircraft taxiing, takeoff or approach and landing: Navigation lights: The main products covered are approach lights, runway threshold identification lights, runway threshold wing bar lights, runway threshold lights, and runway end lights: Lights, touchdown zone lights, runway center line lights, runway edge lights, taxiway center line lights, taxiway edge lights, stop lights, runway warning lights, etc: ---Part 2: Sequential flashing lights and runway threshold identification lights: Mainly stipulates those used in civil airports to provide aircraft with clear Requirements for runway approach directional guidance sequence flashing lights and runway threshold identification lights: ---Part 3: Precision approach course indicator: It mainly stipulates the purpose of use in civil airports to provide pilots preparing to land with Requirements for precision approach path indicators depending on precision approach path indication: The main products covered are precision approach course indicators (PAPI) and Simplified Precision Approach Path Indicator (APAPI): ---Part 4: Wind Vane: Mainly stipulates the requirements for wind vanes used in civil airports: ---Part 5: Aviation beacons: Mainly stipulates the equipment used in civil airports to indicate the location of the airport to aircraft (aircraft): requirements for aviation beacons: The main products covered include medium-intensity airport beacons, medium-intensity seaplane base beacons, high-intensity beacons Airport beacons, high-intensity seaplane base beacons, low-intensity airport beacons, low-intensity seaplane base beacons, etc: Civil airport navigation aids Part 2: Sequential flashing lights and runway threshold identification lights

1 Scope

This document specifies the classification and technical requirements for sequence flashers and runway threshold identification lights used in civil airports, and describes the test method: This document applies to sequential flashing lights and runway threshold identification lights used in civil airports:

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document: GB/T 2423:17 Environmental testing of electrical and electronic products Part 2: Test methods Test Ka: Salt spray GB/T 2423:21 Environmental testing of electrical and electronic products Part 2: Test methods Test M: Low pressure GB/T 2423:24-2022 Environmental testing Part 2: Test method Test S: Simulating solar radiation and solar radiation on the ground Guidelines for radiation testing and weathering testing GB/T 3977-2008 Color Representation Method GB/T 3979 Measurement method of object color GB/T 6113:101 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 1-1: Radio disturbance and immunity Measuring equipment measuring equipment GB/T 6113:102 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 1-2: Radio disturbance and immunity Coupling device for conductive disturbance measurement of degree measuring equipment GB/T 6113:104 Specification for radio disturbance and immunity measurement equipment and measurement methods Part 1-4: Radio disturbance and immunity Disturbance measurement equipment, antennas and test sites for radiated disturbance measurements GB/T 7000:1 Luminaires Part 1: General requirements and tests GB/T 7256:1-2022 Civil airport navigation aids Part 1: General requirements GB/T 17626:5 Electromagnetic compatibility testing and measurement technology surge (impact) immunity test

3 Terms and definitions

The terms and definitions defined in GB/T 7256:1-2022 and the following apply to this document: 3:1 Installed in the runway approach lighting system, it flashes unidirectionally or omnidirectionally from far to near in the approach direction in a dynamic rolling mode to provide clear approach heading, a lighting system used to make the runway threshold eye-catching or to reduce the impact of surrounding non-aeronautical ground lights: ......

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