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The standard GB/T 2423 Environmental testing - Part 2: Test methods is divided into several parts according to test methods.
This part is Part 5 of GB/T 2423.
This standard is developed in accordance with the rules given in GB/T 1.12009.
This part replaces GB/T 2423.5-1995 Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock and GB/T 2423.6-1995 Environmental testing - Part 2: Test methods - Test Eb and guidance:
Bump. This part integrates the contents of GB/T 2423.5-1995 and GB/T 2423.6-1995. The following main technical changes have been made with respect to GB/T 2423.5-1995 and GB/T 2423.6-1995:
——the cut-off frequency requirement for low-pass filter is added to the measurement system of Sub-clause;
——in Clause 5, the requirements for impact times in each direction are added;
——the table in Figure 4 combines the tables in Figure 4 of the original GB/T 2423.5-1995 and in Figure 2 of GB/T 2423.6-1995;
——the severity level in Table 1 is added.
This part, by means of translation, is identical to IEC 60068-2-27: 2008 Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock.
The Chinese documents identical to the normative international documents given in this part are as follows:
——GB/T 2421.1-2008 Environmental testing - Part 1: General and guidance (IEC 60068-1: 1988, IDT);
——GB/T 2423.39-2018 Environmental testing - Part 2: Test methods - Test Ee and guidance: Loose cargo testing including bounce (IEC 60068-2-55: 2013, IDT);
GB/T 4798.1 - 2005 Environmental conditions existing in the application of electric and electronic products - Section 1: Storage (IEC 60721-3-1: 1997, MOD);
——GB/T 4798.5-2007 Environmental conditions existing in the application of electric and electronic products - Section 5: Ground vehicle installations (IEC 60721-3-5: 1997, MOD).
The following editorial changes have been made in this part:
——the name of this standard is modified;
This part was proposed and is under the jurisdiction of SAC/TC 8 National Technical Committee on Environmental Conditions and Testing for Electric and Electronic Products and of Standardization Administration of China.
This part replaces GB/T 2423.5-1995 and GB/T 2423.6-1995.
The previous edition of GB/T 2423.5-1995 is as follows:
——GB/T 2423.5-1981.
The previous editions of GB/T 2423.6-1995 are as follows:
——GB/T 2423.6-1981.
——GB/T 2424.4-1981.
Environmental testing - Part 2: Test methods - Test Ea and guidance: Shock
1 Scope
This part of GB/T 2423 provides a standard procedure for determining the ability of a specimen to withstand specified severities of non-repetitive or repetitive shocks.
The purpose of this test is to reveal mechanical weakness and/or degradation in specified performances, or accumulated damage or degradation caused by shocks. In conjunction with the relevant specification, this may be used in some cases to determine the structural integrity of specimens or as a means of quality control (see Sub-clause A.2).
This test is primarily intended for unpackaged specimens and for items in their transport case when the latter may be considered to be part of the specimen. If an item is to be tested unpackaged, it is referred to as a test specimen. However, if the item is packaged, then the item itself is referred to as product and the item and its packaging together are referred to as a test specimen. GB/T 2423.43-2008 may be used for testing packaged products.
This standard is written in terms of prescribed pulse shapes. Guidance for the selection and application of these pulses is given in Annex A and the characteristics of the different pulse shapes are discussed in Annex B.
Wherever possible, the test severity and the shape of the shock pulse applied to the specimen shall be such as to reproduce the effects of the actual transport or operational environment to which the specimen will be subjected, or to satisfy the design requirements if the object of the test is to assess structural integrity (see Sub-clauses A.2 and A.4).
For the purposes of this test, the specimen is always mounted to the fixture or the table of the shock testing machine during testing.
Note: The term "shock testing machine" is used throughout this standard, but other means of applying pulse shapes are not excluded.
One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications.
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 (including any amendments) applies.
GB/T 2423.43-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration, impact and similar dynamic tests (IEC 60068-2-47: 2005, IDT);
IEC 60068-1 Environmental testing - Part 1: General and guidance
IEC 60068-2-55 Environmental testing - Part 2-55: Tests - Test Ee and guidance: Bounce
IEC 60721-3-1 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 1: Storage
IEC 60721-3-5 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 5: Ground vehicle installations
Guide 104 The preparation of safety publications and the use of basic safety publications and group safety publications
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
Note: The terms used are, for the most part, defined in ISO 2041[1]1)or IEC 60068-1. The following additional terms and definitions are also applicable for the purposes of this standard.
3.1
check point
point located on the fixture, on the table surface of the shock-testing machine or on the specimen as close as possible to the fixing point, and in any case rigidly connected to it
Notes:
1 A number of check points are used as a means of ensuring that the test requirements are satisfied.
2 If more than four fixing points exist, the relevant specification should state the number of fixing points to be used as check points.
3 In special cases, for example, for large or complex specimens, the check points will be prescribed by the relevant specification if not close to the fixing points.
4 Where a large number of small specimens are mounted on one fixture, or in the case of a small specimen where there are a number of fixing points, a single check point (that is the reference point) may be selected for the derivation of the control signal. This signal is then related to the fixture rather than to the fixing points of the specimen(s). This procedure is only valid when the lowest resonance frequency of the loaded fixture is well above the upper frequency of the test.
3.2
fixing point
part of the specimen in contact with the fixture or the table of the shock-testing machine at a point where the specimen is normally fastened in service
Note: If a part of the real mounting structure is used as the fixture, the fixing points are taken as those of the mounting structure and not of the specimen.
3.3
gn
standard acceleration due to the earth's gravity, which itself varies with altitude and geographical latitude
Note: For the purposes of this standard, the value of gn is rounded up to the nearest unity, which is 10 m/s2.
3.4
repetition rate
number of shocks per second
3.5
shock severity
combination of the peak acceleration, the duration of the nominal pulse and the number of shocks
3.6
velocity change
absolute value of the sudden change of velocity resulting from the application of the specified acceleration
Note: The change of velocity is normally considered sudden if it takes place in a time that is short compared with the fundamental period of the test specimen.
4 Description of test apparatus
4.1 Required characteristics
When the shock-testing machine with or without fixture is loaded with the specimen, the waveform measured at the check point(s) shall consist of a pulse approximating to one of the nominal acceleration against time curves given by the broken lines in Figures 1, 2 and 3.
4.1.1 Basic pulse shapes
Three types of pulse, namely the half-sine pulse, the final-peak saw-tooth pulse and the trapezoidal pulse, are included in this standard. The choice of pulse shape depends on a number of factors, and the difficulties inherent in making such a choice preclude a preferred order being given in this standard (see Clause A.3).
The specified basic pulse shapes are given below (see Clause A.3):
——half-sine: one half-cycle of a sine wave, as shown in Figure 1;
——final-peak saw-tooth: asymmetrical triangle with short fall time, as shown in Figure 2;
——trapezoidal: symmetrical trapezoid with short rise and fall times, as shown in Figure 3.
The true value of the actual pulse shall be within the limits of tolerance shown by the solid lines in the relevant figure.
Note: Where it is not practicable to achieve a pulse shape falling within the specified tolerance, the relevant specification should state the alternative procedure to be applied (see Sub-clause A.5).
Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Description of test apparatus
4.1 Required characteristics
4.2 Measuring system
4.3 Mounting
5 Severities
6 Preconditioning
7 Initial measurements and functional performance test
8 Testing
9 Recovery
10 Final measurements
11 lnformation to be given in the relevant specification
12 lnformation to be given in the test report
Annex A (Normative) Selection and application of pulse shapes - Guidance
Annex B (Informative) Shock response spectra and other characteristics of pulse shapes
Annex C (Informative) Comparison between impact tests
Bibliography
環(huán)境試驗(yàn) 第2部分：試驗(yàn)方法
試驗(yàn)Ea和導(dǎo)則：沖擊
1范圍
GB/T 2423的本部分提供了確定樣品經(jīng)受規(guī)定嚴(yán)酷度的非重復(fù)或重復(fù)沖擊能力的標(biāo)準(zhǔn)程序。
本試驗(yàn)的目的是用來(lái)暴露機(jī)械薄弱環(huán)節(jié)和/或性能下降和沖擊引起的累計(jì)損傷和退化情況，并且利用這些資料，結(jié)合有關(guān)規(guī)范，來(lái)決定樣品是否可以接收。在某些情況下，本沖擊試驗(yàn)也可以用來(lái)確定樣品的結(jié)構(gòu)完好性，或作為質(zhì)量控制的手段(見(jiàn)A.2)。
本試驗(yàn)主要針對(duì)不帶包裝樣品，以及在運(yùn)輸條件下其包裝可看作產(chǎn)品本身一部分的樣品。如果不帶包裝物品進(jìn)行試驗(yàn)，將之歸于受試樣品。然而，如果物品是有包裝的，就將產(chǎn)品及其包裝視作為一個(gè)受試樣品。GB/T 2423.43—2008有關(guān)于包裝產(chǎn)品接受試驗(yàn)的介紹。
本部分是針對(duì)脈沖波形來(lái)編寫(xiě)的，附錄A給出了選擇和使用這些脈沖波形的導(dǎo)則，附錄B討論了各種不同波形的特性。
如有可能，施加于樣品的試驗(yàn)嚴(yán)酷等級(jí)和沖擊脈沖波形盡可能模擬樣品將要經(jīng)受到的實(shí)際運(yùn)輸或工作環(huán)境的效果；而試驗(yàn)的目的是為了評(píng)價(jià)結(jié)構(gòu)完整性，是否符合設(shè)計(jì)要求(見(jiàn)A.2和A.4)。
在試驗(yàn)期間，樣品總是直接或通過(guò)夾具固定到?jīng)_擊試驗(yàn)機(jī)臺(tái)面上。
注：本部分均使用“沖擊試驗(yàn)機(jī)”這一術(shù)語(yǔ)，并不排除產(chǎn)生脈沖波形的其他方法。
在適用的情況下，技術(shù)委員會(huì)的職責(zé)之一是在編寫(xiě)出版物時(shí)使用基本安全出版物。
2規(guī)范性引用文件
下列文件對(duì)于本文件的應(yīng)用是必不可少的。凡是注日期的引用文件，僅注日期的版本適用于本文件。凡是不注日期的引用文件，其最新版本(包括所有的修改單)適用于本文件。
GB/T 2423.43—2008電工電子產(chǎn)品環(huán)境試驗(yàn) 第2部分：試驗(yàn)方法 振動(dòng)、沖擊和類(lèi)似動(dòng)力學(xué)試驗(yàn)樣品的安裝(IEC 60068-2-47：2005，IDT)
IEC 60068-1環(huán)境試驗(yàn) 第1部分：概述和指南(Environmental testing—Part 1：General and guidance)
IEC 60068-2-55環(huán)境試驗(yàn) 第2-55部分：試驗(yàn)Ee和導(dǎo)則：彈跳(Environmental testing—Part 2-55：Tests—Test Ee and guidance：Bounce)
IEC 60721-3-1 環(huán)境分類(lèi)條件 第3部分：環(huán)境分類(lèi)參數(shù)及其嚴(yán)酷度 第1節(jié)：貯存(Classification of environmental conditions—Part 3：Classification of groups of environmental parame-ters and their severities—Section 1：Storage)
IEC 60721-3-5環(huán)境分類(lèi)條件 第3部分：環(huán)境分類(lèi)參數(shù)及其嚴(yán)酷度 第5節(jié)：地面車(chē)輛使用(Classification of environmental conditions—Part 3：Classification of groups of environmental parame-ters and their severities—Section 5：Ground vehicle installations)
Guide 104安全出版物、基本安全出版物和系列安全出版物的編寫(xiě)(The preparation of safety publications and the use of basic safety publications and group safety publications)
3術(shù)語(yǔ)和定義
下列術(shù)語(yǔ)和定義適用于本文件。
注：所用術(shù)語(yǔ)大部分在ISO 2041[1]1)或IEC 60068-1中定義。以下附加術(shù)語(yǔ)和定義也適用于本部分。
1)方括號(hào)中的數(shù)字指的是參考文獻(xiàn)。
3.1
檢查點(diǎn)check point
固定點(diǎn)中的某個(gè)，而且在任何情況下都要和固定點(diǎn)剛性連接。
注1：試驗(yàn)的要求是通過(guò)若干檢查點(diǎn)來(lái)保證的。
注2：如果存在4個(gè)以上的固定點(diǎn)，則有關(guān)規(guī)范宜規(guī)定4個(gè)具有代表性的固定點(diǎn)作檢查點(diǎn)用。
注3：在特殊情況下，例如對(duì)大型或復(fù)雜的樣品，如果要求檢查點(diǎn)不緊靠固定點(diǎn)，則在有關(guān)規(guī)范中規(guī)定。
注4：當(dāng)大量的小樣品安裝在一個(gè)夾具上時(shí)，或當(dāng)一個(gè)小樣品具有許多固定點(diǎn)時(shí)，可選用單個(gè)檢查點(diǎn)(即參考點(diǎn))來(lái)導(dǎo)出控制信號(hào)。該信號(hào)反映的是夾具的特性而不是樣品固定點(diǎn)的。這僅當(dāng)夾具裝上樣品等負(fù)載后的最低共振頻率比試驗(yàn)頻率的上限高很多時(shí)才是可行的。
3.2
固定點(diǎn)fixing point
樣品與夾具或沖擊試驗(yàn)臺(tái)臺(tái)面相連接的部分，通常是固定樣品的地方。
注：如果將樣品的實(shí)際安裝結(jié)構(gòu)作為夾具，固定點(diǎn)在安裝結(jié)構(gòu)上而不在樣品上。
3.3
gn
由地球引力產(chǎn)生的標(biāo)準(zhǔn)加速度，隨海拔高度和地理緯度而變化。
注：本部分為了便于使用，將gn值圓整到10 m/s2的整數(shù)值。
3.4
重復(fù)速率repetition rate
每秒的沖擊次數(shù)。
3.5
沖擊嚴(yán)酷度等級(jí)shock severity
沖擊試驗(yàn)的嚴(yán)酷度等級(jí)包括峰值加速度、標(biāo)稱(chēng)脈沖持續(xù)時(shí)間和沖擊次數(shù)。
3.6
速度變化量velocity change
要施加規(guī)定的加速度而產(chǎn)生的速度突然變化的絕對(duì)值。
注：如果速度變化發(fā)生在比所涉及的激勵(lì)脈沖的基本周期短的時(shí)間內(nèi)，則通常認(rèn)為是突然變化。
4試驗(yàn)設(shè)備描述
4.1特性要求
當(dāng)沖擊試驗(yàn)臺(tái)用夾具或不用夾具裝上樣品時(shí)，在檢查點(diǎn)上所施加的沖擊脈沖應(yīng)為近似于圖1、圖2和圖3中虛線所示的加速度對(duì)時(shí)間的曲線之一。
4.1.1基本脈沖波形
本部分包括半正弦波、后峰鋸齒波和梯形波三種類(lèi)型的波形。波形的選擇取決于若干因素，本部分給出了選用波形的優(yōu)先順序(見(jiàn)A.3)。
規(guī)定的基本脈沖波形如下(見(jiàn)A.3)；
——半正弦波：正弦波的半個(gè)周期，如圖1所示；
——后峰鋸齒波：具有短的下降時(shí)間的不對(duì)稱(chēng)三角形，如圖2所示；
——梯形波：具有短的上升和下降時(shí)間的對(duì)稱(chēng)梯形，如圖3所示。
實(shí)際脈沖應(yīng)在有關(guān)圖中用實(shí)線所表示的容差限內(nèi)。
注：當(dāng)不能獲得落在規(guī)定容差范圍內(nèi)的脈沖波形時(shí)，有關(guān)規(guī)范宜規(guī)定另一種可采用的方法(見(jiàn)A.5)。
積分時(shí)間
圖1 半正弦波的波形和容差范圍
說(shuō)明(圖1～圖3適用)：
---：標(biāo)稱(chēng)脈沖線；
——：容差范圍線；
D：標(biāo)稱(chēng)脈沖的持續(xù)時(shí)間；
A：標(biāo)稱(chēng)脈沖的峰值加速度；
T1：用傳統(tǒng)沖擊試驗(yàn)臺(tái)產(chǎn)生沖擊時(shí)，對(duì)脈沖監(jiān)測(cè)的最短時(shí)間；
T2：用電動(dòng)振動(dòng)試驗(yàn)臺(tái)產(chǎn)生沖擊時(shí)，對(duì)脈沖監(jiān)測(cè)的最短時(shí)間。
積分時(shí)間
圖2后峰鋸齒波的波形和容差范圍
積分時(shí)間
圖3梯形波的波形和容差范圍
4.1.2重復(fù)速率
重復(fù)速率應(yīng)保證兩次沖擊之間樣品內(nèi)部的相對(duì)運(yùn)動(dòng)基本上為零，且在檢查點(diǎn)的加速度值應(yīng)在圖1所示的容差內(nèi)(見(jiàn)A.7)。
注：重復(fù)速率的評(píng)估公式見(jiàn)A.7。
4.1.3速度變化容差
對(duì)所有脈沖波形，實(shí)際的速度變化量應(yīng)在其相應(yīng)的標(biāo)稱(chēng)脈沖值的±15％之內(nèi)。
當(dāng)速度變化是用實(shí)際脈沖的積分來(lái)確定時(shí)，應(yīng)從脈沖前的0.4D積分到脈沖后的0.1D，D是標(biāo)稱(chēng)脈沖的持續(xù)時(shí)間。
注：如果由于沒(méi)有精確的積分裝置而不能獲得速度變化容差時(shí)，有關(guān)規(guī)范宜規(guī)定另一種可采用的方法(見(jiàn)A.5和A.6)。
4.1.4橫向運(yùn)動(dòng)
當(dāng)采用4.2的方法時(shí)，在檢查點(diǎn)上垂直于預(yù)定沖擊方向的正的或負(fù)的峰值加速度不應(yīng)超過(guò)預(yù)定方向上標(biāo)稱(chēng)脈沖峰值加速度的30％。
注：如果達(dá)不到橫向運(yùn)動(dòng)的誤差要求時(shí)，有關(guān)規(guī)范宜規(guī)定另一種可采用的方法(見(jiàn)A.5)。
4.2測(cè)量系統(tǒng)
測(cè)量系統(tǒng)的特性應(yīng)能保證在檢查點(diǎn)的預(yù)定方向上測(cè)量到實(shí)際脈沖在圖1、圖2和圖3要求的容差范圍內(nèi)。圖4的要求適用于控制信號(hào)測(cè)量系統(tǒng)未用低通濾波器的頻率響應(yīng)。當(dāng)采用了低通濾波器，濾波器特性的截止頻率fg(-3 dB點(diǎn))不低于：
式中：
fg——低通濾波器的截止頻率，單位為千赫(kHz)；
D——脈沖持續(xù)時(shí)間，單位為毫秒(ms)。
對(duì)測(cè)量準(zhǔn)確度能產(chǎn)生重要的影響，包括加速度計(jì)在內(nèi)的整個(gè)測(cè)量系統(tǒng)的頻率響應(yīng)應(yīng)在圖4的容差內(nèi)(見(jiàn)A.5)。
注：沖擊的持續(xù)時(shí)間等于或小于0.5 ms，未必需要圖4中f3和f4如此高的頻率，因此，有關(guān)規(guī)范宜規(guī)定供選用的替代值。
脈沖持續(xù)時(shí)間
ms 低截止頻率
Hz 高截止頻率
kHz 響應(yīng)可能上升+1 dB時(shí)的頻率
kHz
f1 f2 f3 f4
0.2,0.3 20 120 20 40
0.5 10 50 15 30
1 4 20 10 20
2,3 2 10 5 10
6 1 4 2 4
11 0.5 2 1 2
16,18,30 0.2 1 1 2
圖4測(cè)量系統(tǒng)的頻率特性
4.3安裝
樣品應(yīng)按IEC 60068-2-47的規(guī)定安裝在沖擊試驗(yàn)機(jī)臺(tái)面或通過(guò)夾具裝在臺(tái)面上。
5嚴(yán)酷度
有關(guān)規(guī)范應(yīng)同時(shí)給出脈沖波形和沖擊嚴(yán)酷度等級(jí)。有關(guān)規(guī)范應(yīng)規(guī)定，沖擊適用于所有3條軸線的正和負(fù)兩個(gè)方向。當(dāng)關(guān)注試驗(yàn)的姿態(tài)時(shí)應(yīng)考慮重力的影響。除非真實(shí)使用條件已知或另有規(guī)定，應(yīng)選用4.1.1中給出的一種波形和表1中對(duì)應(yīng)的嚴(yán)酷度等級(jí)。粗體是優(yōu)選組合。相應(yīng)的速度變化電在表1中給出。
每個(gè)方向的沖擊次數(shù)可以從下列數(shù)值中選取。
3±0
100±5
500±5
1 000±10
5 000±10
注：如果此處的嚴(yán)酷度等級(jí)不能模擬已知環(huán)境對(duì)樣品的影響，有關(guān)規(guī)范可以選用圖1、圖2和圖3所示的標(biāo)準(zhǔn)脈沖波形之一(見(jiàn)A.4)規(guī)定其他合適的試驗(yàn)嚴(yán)酷度等級(jí)。
表1 沖擊試驗(yàn)的嚴(yán)酷度等級(jí)
峰值加速度
A 脈沖持續(xù)時(shí)間
D 半正弦Δv= AD×10-3
后峰鋸齒Δv=0.5AD×10-3 梯形
Δv=0.9AD×10-3 備注
m/s2 gn ms m/s m/s m/s
a 優(yōu)先選用為粗體字的脈沖波形。
b RTCA DO 160E/F推薦：“功能沖擊”6gn，每個(gè)方向3次；“墜撞沖擊”20gn，每個(gè)方向1次。
c 優(yōu)先用于重復(fù)沖擊。
d 這些沖擊也許不能按本部分的嚴(yán)格要求完全實(shí)現(xiàn)。
6預(yù)處理
有關(guān)規(guī)范可以提出預(yù)處理要求。
7初始檢查和功能檢測(cè)
應(yīng)按有關(guān)規(guī)范的固定，對(duì)樣品進(jìn)行外觀、尺寸和功能檢測(cè)。
8試驗(yàn)
應(yīng)在樣品三個(gè)正交軸的每個(gè)方向依次施加有關(guān)規(guī)范規(guī)定次數(shù)的沖擊。當(dāng)多個(gè)相同樣品受試時(shí)，可以適當(dāng)?shù)嘏帕袠悠罚员阃瑫r(shí)沿3個(gè)軸向上沖擊(見(jiàn)A.7)。
當(dāng)安裝或運(yùn)輸時(shí)，樣品的姿態(tài)已知，由于沖擊在某個(gè)軸的某個(gè)方向是最敏感的，有關(guān)規(guī)范應(yīng)規(guī)定在該軸線、方向和姿態(tài)上施加沖擊的次數(shù)。否則應(yīng)在三個(gè)軸的兩個(gè)方向上試驗(yàn)。例如，通常最大的沖擊加速度是沿垂直方向。當(dāng)運(yùn)輸時(shí)的姿態(tài)已知，沖擊應(yīng)在垂直軸向上的方向。當(dāng)姿態(tài)未知，有關(guān)規(guī)范應(yīng)規(guī)定每軸應(yīng)進(jìn)行沖擊的次數(shù)(見(jiàn)A.7)。
有關(guān)規(guī)范應(yīng)規(guī)定樣品在試驗(yàn)中是否工作和是否進(jìn)行功能監(jiān)測(cè)。
9恢復(fù)
有時(shí)有必要在試驗(yàn)后和最終檢測(cè)前提供一段時(shí)間使樣品達(dá)到與初始檢測(cè)相同的條件，例如溫度。有關(guān)規(guī)范應(yīng)規(guī)定恢復(fù)的條件。
10最終檢測(cè)
對(duì)樣品應(yīng)進(jìn)行外觀、尺寸、功能和有關(guān)規(guī)范規(guī)定的其他檢查。
有關(guān)規(guī)范應(yīng)給出樣品接收或拒收的判據(jù)。
11 有關(guān)規(guī)范應(yīng)給出的信息
當(dāng)有關(guān)規(guī)范采用本試驗(yàn)時(shí)，只要適用，規(guī)范的編寫(xiě)者應(yīng)提供下列資料。要特別注意有星號(hào)(*)標(biāo)記的項(xiàng)目，因?yàn)樵擁?xiàng)資料是必需的：
章條號(hào)
a)脈沖波形* 4.1.1、A.3
b)容差 4.1.1、A.5
c)速度變化 4.1.3、A.6
d)橫向運(yùn)動(dòng) 4.1.4
e)激勵(lì)軸、試驗(yàn)姿態(tài)和試驗(yàn)軸* 第8章
f)安裝方法* 4.3
g)嚴(yán)酷度等級(jí)* 第5章、A.4
h)沖擊方向和沖擊次數(shù)* 第5章、第8章
i)預(yù)處理 第6章
j)初始檢查和功能檢測(cè) 第7章
k)功能檢測(cè) 第7章
l)工作方式和功能監(jiān)測(cè) 第8章
m)恢復(fù) 第9章
n)接收和拒收的判據(jù)* 第10章
o)最終檢測(cè) 第10章
12試驗(yàn)報(bào)告應(yīng)給出的信息
試驗(yàn)報(bào)告至少應(yīng)給出如下信息：
a)客戶(hù)(名稱(chēng)和地址)；
b)試驗(yàn)室(名稱(chēng)和地址)；
c)試驗(yàn)報(bào)告(簽發(fā)日期、唯一識(shí)別號(hào))；
d)試驗(yàn)日期；
e)試驗(yàn)?zāi)康?研發(fā)試驗(yàn)、驗(yàn)證試驗(yàn)等)；
f)試驗(yàn)標(biāo)準(zhǔn)，版本(有關(guān)試驗(yàn)的程序)；
g)樣品描述(唯一標(biāo)識(shí)號(hào)、圖片、照片、數(shù)量、樣品首次檢驗(yàn)的評(píng)價(jià)，等等)；
h)樣品的安裝(夾具特性、圖片、照片、激勵(lì)軸線)；
i)激勵(lì)軸線(試驗(yàn)姿態(tài)和激勵(lì)軸線)；
j)試驗(yàn)設(shè)備的性能(橫向運(yùn)動(dòng)等)；
k)測(cè)量系統(tǒng)，傳感器位置(描述、圖片、照片等)；
l)測(cè)量系統(tǒng)不確定度(校準(zhǔn)數(shù)據(jù)、上次日期和下次日期)；
m)初始、中間或最終測(cè)量；
n)要求嚴(yán)酷等級(jí)(來(lái)自試驗(yàn)規(guī)范)；
o)試驗(yàn)嚴(yán)酷等級(jí)及文件(來(lái)自檢查點(diǎn))；
p)試驗(yàn)結(jié)論(樣品情況的評(píng)價(jià))；
q)試驗(yàn)情況記錄；
r)試驗(yàn)摘要；
s)試驗(yàn)負(fù)責(zé)人(姓名和簽名)；
t)發(fā)送(報(bào)告分送清單)。
注：測(cè)試記錄中宜編寫(xiě)測(cè)試日志，例如，帶有測(cè)試參數(shù)的測(cè)試運(yùn)行的時(shí)間順序列表，測(cè)試期間的觀察和采取的操作，以及測(cè)量的數(shù)據(jù)表。測(cè)試日志可以附加到測(cè)試報(bào)告中。
