GB/T 35435-2017 in English

VALID

General design specification of science experiment rack in space station

Issued on:2017-12-29
Implemented on:2018-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $250.00
$243.00

Standard No:	GB/T 35435-2017
Document status:	VALID
Title in English:	General design specification of science experiment rack in space station
Title in Chinese:	空间站科学实验柜通用设计规范
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2017-12-29
Implemented on:	2018-04-01
ICS Classification:	49.060-Aerospace electric equipment and systems
Chinese Classification:	V70-Spacecraft in general
Professional Classification:	GB-National Standard
Related Topics:	How to test between groups design field science experiment Classification of scientific experiments Experimental Statistics scientific experiment equipment Civilian non-scientific laboratory those space stations Communication between cabinets space station purpose Science experiments on the space station space station outdoor science experiments Experimental Statistics organic space station Subject space station Experimental freezer year science experiment space station pre-experimental design optical design time cabinet+ GBT35435 GB/T 35435-2017 Specifications for explosion-proof cabinets for experimental reagents Cabinet design military Laboratory gas cylinder room design specifications and Air nitrogen station design space station design Ventilation design specifications Standard design of relay room settings Standard design requirements for relay room settings

《GB/T 35435-2017空间站科学实验柜通用设计规范》由TC312（全国空间科学及其应用标准化技术委员会）归口，主管部门为中国科学院。

Introduction

1. Standard Overview

GB/T 35435—2017 "General Design Specification for Space Station Scientific Experiment Cabinets" is an important standard in China's aerospace field, which stipulates the system composition, design principles and verification requirements of space station scientific experiment cabinets. This standard is applicable to the design of experimental cabinets for scientific research and application experiments in sealed cabins.

2. Comparison of standard frameworks

Standard dimensions	GB/T 35435—2017	GJB/Z91	SAC/TC312
Design principles	Safety, reliability, maintainability	Modularization, standardization	Test verification
Core requirements	System composition, interface specifications	Electromagnetic compatibility	Biosafety protection
Scope of application	Space station experiment cabinet design	Military equipment requirements	Spacecraft Platform Specifications

3. Interpretation of the Standard and Implementation Suggestions

3.1 Design Principles and Implementation Points

Scientific Experiment Cabinets should follow the following core principles in their design:

Safety: Avoid harm to astronauts and ensure the safety of structures and materials.
Reliability: Improve system stability through redundant design, derating design and margin design.
Maintainability: Adopt modular design to facilitate on-orbit replacement and maintenance.

3.2 Application of Key Technologies

The standard places special emphasis on the implementation of the following key technologies:

Thermal Design: A combination of liquid cooling and air cooling is used to ensure the temperature control accuracy inside the experiment cabinet.
Electromagnetic compatibility: Comply with GJB151 requirements, and conduct mechanical, electrical and thermal design simultaneously.
Safety design: Including structural safety, material selection and fire protection measures.

More samples: GB 18306-2015 GB 50021-2001(2009) DL/T 5154-2012

Sample only — not a preview of GB/T 35435-2017

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