GB/T 5080.2-2012 English PDF

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GB/T 5080.2-2012: Reliability testing -- Part 2: Design of test cycles
Status: Valid

GB/T 5080.2: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 5080.2-2012	434	Add to Cart	3 days	Reliability testing -- Part 2: Design of test cycles	Valid
GB/T 5080.2-1986	799	Add to Cart	5 days	Equipment reliability testing--Guidance for the design of test cycles	Obsolete

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Basic data

Standard ID: GB/T 5080.2-2012 (GB/T5080.2-2012)
Description (Translated English): Reliability testing -- Part 2: Design of test cycles
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L05
Classification of International Standard: 19.020
Word Count Estimation: 22,255
Older Standard (superseded by this standard): GB/T 5080.2-1986
Quoted Standard: GB/T 2421.1; GB/T 2900.13-2008; GB/T 4796-2008; GB/T 4797.1; GB/T 4797.2; GB/T 4797.3; GB/T 4797.4; GB/T 4797.5; GB/T 4797.6; GB/T 4797.7; GB/T 4797.8; GB/T 4798.1; GB/T 4798.2; GB/T 4798.3; GB/T 4798.4; GB/T 4798.5; GB/T 4798.6; GB/T 4798.7; GB/T 4798.8;
Adopted Standard: IEC 605-2-1994, IDT
Regulation (derived from): National Standards Bulletin 2012 No. 28
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard shall not repair the product or repair the product reliability test working and environmental conditions the test cycle design. Preferred test conditions see GB/T 7288-1987 " Equipment reliability testing recommended test conditions. " When

GB/T 5080.2-2012: Reliability testing -- Part 2: Design of test cycles

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Reliability testing Part 2. Design of test cycles ICS 19.020 L05 National Standards of People's Republic of China Replacing GB/T 5080.2-1986 Reliability Test Part 2. Test Cycle Design Part 2. Designoftestcycles (IEC 605-2.1994Equipmentreliabilitytesting- Part 2. Designoftestcycles, IDT) Issued on. 2012-11-05 2013-02-15 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions Relations 4 Test conditions and conditions of use 2 Describe the conditions of use 5 3 3 5.1 Operating Conditions 5.2 Environmental conditions 3 5.2.1 climate parameters 3 5.2.2 Mechanical environmental parameters 4 5.2.3 Other environmental parameters 4 5.3 Relationship between operating parameters and environmental parameters 4 6 test cycle design process 5 6.1 Step 1. partition active 5 6.2 Step 2. Identification of relevant operating parameters, environmental parameters and their relationships 5 6.3 Step 3. severities estimated 6 6.4 Step 4. Estimate combination of parameters 6 6.5 Step 5. the accumulation of all active 7 6.6 Step 6. Key aspects of the examination assessment 8 6.7 Step 7. Detailed design of the test cycle 8 7 Test Cycle document summarizes 8 Appendix A (informative) detailed examples 10 References 18 1 estimate severity of FIG. 6 2 Simple test cycle 9 Figure A.1 final test cycle 17 Climate parameters Table 1 3 Table 2 Mechanical environmental parameters 4 Table 3 parameters or severities mutual relationship exists 4 Table 4 Relative duration of example 7

Foreword

GB/T 5080 "reliability test" is divided into six parts. --- Part 1. Test conditions and statistical test principles; --- Part 2. Design of test cycles; --- Part 4. point estimation of exponential distribution case, confidence intervals, prediction intervals and tolerance statistical methods; --- Part 5. test plans for success ratio; --- Part 6. constant failure rate assumption validation; --- Part 7. constant failure rate assumption and the average failure rate under No authentication protocol downtime. NOTE. The above listed reason for the lack of Part 3, because corresponding to the respective portion of the IEC is the national standard GB/T 7288. This section GB/T 5080 Part 2. This section according to the rules GB/T 1.1-2009 and GB/T 20000.2-2009 given draft. This Part replaces GB/T 5080.2-1986 "Equipment reliability testing test cycle design guidelines." This revision no technology within On capacity changes. This section uses the translation method identical with IEC 605-2.1994 "Equipment reliability testing - Part 2. Test cycles design guidelines." This section made editorial changes, edit difference is mainly reflected in. --- The standard heading "Equipment reliability testing test cycle design guidelines" to "Reliability Test - Part 2. Test Week Design "; --- Throughout the "equipment" to "products"; --- To increase the content of "Normative documents". This part is proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This part of the National Electrical Electronic Product Reliability and Maintainability Standardization Technical Committee (SAC/TC24) centralized. This section drafted by. Ministry of Information Industry Institute of Electronics and fifth, Peking University. The main drafters of this section. clock, Yang Chuan, Wang Kai Wei, Zhong Xiang room. This part of the standard replaces the previous editions are. --- GB/T 5080.2-1986. Reliability Test Part 2. Test Cycle Design

1 Scope

This section applies to GB/T 5080.1-2012 8.1 and 8.2 of the product is not repaired or reconditioned product reliability test work Environmental conditions and test cycle design. Preferred test conditions see GB/T 7288-1987 "Equipment reliability testing - Preferred test conditions." When the "recommended test strip Member "is not applicable, this section gives a general program designed to test cycle, it is required to accurately simulate actual conditions of use for certain products Test by test cycle design provides detailed steps and methods. Under this part of the design of the experiment, generally can not test instead of the usual features, environmental testing and qualification tests. In some cases, before applying the test period in this part of the process designed to test the need for pre-exposure test, and Determining whether or not to pre-exposure test is not in accordance with this description.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2421 ~ 2424 series of electric and electronic products environmental testing procedures (idt IEC 60068) GB/T 2900.13-2008 Electrotechnical terminology credibility and quality of service (IEC 60050 (191).1990, IDT) GB/T 4796-2008 electric and electronic products Classification of environmental conditions - Part 1. Environmental parameters and their severities (IEC 60721-1. 2002, IDT) GB/T 4797 (all parts), electric and electronic products natural environmental conditions (IEC 60721-2, IDT) GB/T 4798 (all parts), electric and electronic products application environment conditions (IEC 60721-3, IDT) GB/T 5080.1-1986 Equipment reliability testing - General requirements (idt IEC 605-1. 1978)

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 Active phase The product itself have the condition, status and use of the product is subjected to external environmental stress conditions. 3.2 Environmental conditions environmentalcondition Within a certain time, the combination of environmental parameters and their severities each constituted from the outside acting on the product physical and chemical conditions. 3.3 Working conditions operatingcondition Conditions and the product related to the operation by the combination of operating parameters and their severities posed. ......

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