GB/T 2423.21-2025 Active National standards

GB/T 2423.21-2025 Environmental testing—Part 2:Test methods—Test M:Low air pressure

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 2423.21-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Environment testing

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 16 pages

Scope

This document describes the test method for evaluating the ability of test samples to withstand low-pressure conditions during storage, transportation, or use.
The purpose of the low-pressure test is to determine the adaptability of components, parts, or equipment to storage, transportation, or use under low-pressure conditions.
For components, parts, or equipment that will be subjected to a combination of high/low temperatures and low-pressure during storage, transportation, or use, and where the combined environmental effects have a significant impact on the stress or failure mechanisms applied to the product, the test is conducted in accordance with IEC-60068-2-39.