GB/T 2424.19-2005
Environment tests for electric and electronic products-Guidance on the application of the environmental test to simulate the effects of storage (English Version)

Standard No.

GB/T 2424.19-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2017-12

Latest

GB/T 2424.19-2005

Replace

GB/T 2424.19-1984

Scope

In this standard, the term "storage" refers to the preservation of components, equipment or other products in a non-working state for an extended period of time (from a few weeks to several years), under one of the following conditions: a) industrial warehouse, retail Under typical environmental conditions such as shops; b) standby, emergency devices or equipment, such as: fire alarms, auxiliary motors, backup engines, etc., which may be subjected to particularly severe environmental stress due to the operation of surrounding equipment; In the installation that can only be completed, the initial environment of equipment installation may be much harsher than its operating environment, for example; large telephone exchange room, large computer room, power station, etc. Storage test refers to simulating the influence of one or more environmental stresses on the product during the normal storage period of the product. When fatigue accumulation may exist, storage tests may be used to determine: a) whether storage affects the use of the product in its intended application, e.g. deterioration of solderability of component leads or printed circuit boards, out-of-tolerance drift of electrical parameters, has caused an open or short circuit; b) whether the primary performance or reliability of the product, or both, is reduced when used after storage; c) for emergency equipment, whether its ability to operate correctly and reliably after a long period of non-use is affected destroy.

GB/T 2424.19-2005 history

• 2005 GB/T 2424.19-2005 Environment tests for electric and electronic products-Guidance on the application of the environmental test to simulate the effects of storage
• 1984 GB/T 2424.19-1984 Basic environmental testing procedures for electric and electronic products--Guidance for the environmental tests simulating the effects of storage

GB/T 2424.19-2005 -All Parts