Standard No.:	GB/T 2423.10-2019
Chinese Name:	环境试验 第2部分：试验方法 试验Fc: 振动(正弦)
English Name:	Environmental testing—Part 2:Tests methods—Test Fc:Vibration(sinusoidal)
Professional Classification:	K04 Basic standards and general methods
ICS Classification:	19.040
Issued by:
Issued on:	2019-06-04
Implemented on:	2020-01-01
Status:	VALID
Replace:	GB/T2423.10-2008 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
Language:	English
File Format:	PDF
Word Count:	16000 words
Price(USD):	480 (USD)
Delivery:	via email in 1-5 business day

GBT 2423.10-2019 Environmental testing-Part 2: Tests methods-Test Fe: Vibration (sinusoidal)

1 Scope

This part of GB/T 2423 gives a method of test which provides a standard procedure to determine the ability of components, equipment and other articles, hereinafter referred to as specimens, to withstand specified severities of sinusoidal vibration. If an item is to be tested in an unpackaged form, that is, without its packaging, it is referred to as a test specimen. However, if the item is packaged then the item itself is referred to as a product and the item and its packaging together are referred to as a test specimen.

The purpose of this test is to determine any mechanical weakness and/or degradation in the specified performance of specimens, and to use this information, in conjunction with the relevant specification, to decide upon the acceptability of the specimens. In some cases, the test method may also be used to demonstrate the mechanical robustness of specimens and/or to study their dynamic behavior. Categorization of components can also be made on the basis of a selection from within the severities quoted in the test.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 27025-2008 General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025: 2005, IDT)
IEC 60068-1 Environmental testing - Part 1: General and guidance
IEC 60068-2-47 Environmental testing - Part 2-47: Tests - Mounting of specimens for vibration, impact and similar dynamic tests
IEC 60721-3 (all parts) Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities
ISO 2041 Vibration and shock - Vocabulary

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

Note 1: The terms used are generally taken from ISO 2041 and IEC 60068-1. However, “sweep cycle” (3.4) and “signal tolerance” (3.5) have specific meanings in this standard.

Definitions in alphabetical order: