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GB/T 41209-2021General specifications for laser rangefinder for lunar and planetary exploration (English PDF)

月球与行星探测激光测距仪通用规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2021

Implementation date

July 1, 2022

Scope

GB/T 41209-2021 is the English-translated version of 月球与行星探测激光测距仪通用规范.

GB/T 41209-2021 is the general specification for the laser rangefinders carried on lunar and planetary exploration missions.

It sets the technical requirements for function, performance and environmental adaptability, and the matching functional, performance and environmental adaptability tests, which draw on GB/T 2423 environmental tests, the GB/T 17626 electromagnetic compatibility series, ionizing radiation testing of semiconductor devices, laser beam width and divergence measurement, indoor ranging tests of pulsed laser rangefinders and spacecraft thermal balance testing.

It also covers packaging, transport, storage and the documents that accompany the instrument. It applies to the design, production and use of these rangefinders, and can be used as a reference for laser rangefinders working in other environments beyond the atmosphere. It was issued on 31 December 2021 and has applied since 1 July 2022.

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Document preview — GB/T 41209-2021

National Standard of the People's Republic of China

ICS: 49.090
Classification: V 26

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Technical requirements
4.1 Function
4.2 Performance
4.3 Environmental adaptability
5 Test and test methods
5.1 Functional Test
5.2 Performance Test
5.3 Environmental adaptability test
6 Packaging, Shipping, Storage and Accompanying Documents
6.1 Packaging
6.2 Transport
6.3 Storage
6.4 Accompanying files

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1. Structure and Drafting Rules of Standardization Documents" drafted.

1 Scope

This document specifies the technical requirements, test methods, packaging, transportation, storage and accompanying file.

This document applies to the design, production and application of laser rangefinders for lunar and planetary exploration missions. Others work in the outer ring of the atmosphere Use the laser rangefinder in the environment for reference.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 2423.1 Environmental Testing of Electrical and Electronic Products Part 2. Test Methods Test A. Low Temperature

GB/T 2423.5 Environmental Testing Part 2. Test Methods Test Ea and Guidelines. Shock

GB/T 2423.10 Environmental Testing Part 2. Test Methods Test Fc. Vibration (Sinusoidal)

GB/T 2423.15 Environmental testing of electrical and electronic products - Part 2. Test method Test Ga and guideline. Steady-state acceleration

GB/T 2423.22 Environmental Test Part 2. Test Method Test N. Temperature Change

GB/T 2423.56 Environmental Testing Part 2. Test Methods Test Fh. Broadband Random Vibration and Guidelines

GB/T 4937.18 Mechanical and climatic test methods for semiconductor devices - Part 18. Ionizing radiation (total dose)

GB/T 13739-2011 Measurement method of laser beam width, divergence angle and identification method of transverse mode

GB/T 14267-2009 Photoelectric rangefinder

GB/T 17626.1 Electromagnetic Compatibility Test and Measurement Technology Immunity Test General

GB/T 17626.2 Electromagnetic Compatibility Test and Measurement Technology Electrostatic Discharge Immunity Test

GB/T 17626.3 Electromagnetic Compatibility Test and Measurement Technology Radio Frequency Electromagnetic Field Radiation Immunity Test

GB/T 17626.4 Electromagnetic Compatibility Test and Measurement Technology Electrical Fast Transient Burst Immunity Test

GB/T 17626.5 Electromagnetic Compatibility Test and Measurement Technology Surge (Shock) Immunity Test

GB/T 17626.6 Electromagnetic Compatibility Test and Measurement Technology Conducted Disturbance Immunity Induced by Radio Frequency Fields

GB/T 17626.7 Electromagnetic Compatibility Test and Measurement Technology Power Supply System and Connected Equipment Harmonic and Interharmonic Measurement and Measuring Instrument Device Guidelines

GB/T 17626.8 Electromagnetic Compatibility Test and Measurement Technology Power Frequency Magnetic Field Immunity Test

GB/T 17626.9 Electromagnetic Compatibility Test and Measurement Technology Pulse Magnetic Field Immunity Test

GB/T 17626.10 Electromagnetic Compatibility Test and Measurement Technology Damped Oscillating Magnetic Field Immunity Test

GB/T 17626.11 Electromagnetic Compatibility Test and Measurement Technology Voltage Dips, Short Interruptions and Voltage Change Immunity Test

GB/T 17626.12 Electromagnetic Compatibility Test and Measurement Technology Ringing Wave Immunity Test

GB/T 26829 Indoor test method for ranging parameters of pulsed laser rangefinders

GB/T 29299 General technical conditions for semiconductor laser rangefinders

GB/T 34515 Spacecraft Thermal Equilibrium Test Method

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

Similar standards

GB/T 47259-2026|GB/T 47374-2026|GB/T 28285-2025|GB 43469-2023|GB/T 42833-2023|GB/T 41542-2022

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