IEC 60068 — Standard

About the Standard

Scope title: series of environmental test methods

IEC 60068 is a standard published by International Electrotechnical Commission (IEC). It publishes international standards for electrical, electronic and related technologies; it is the foundation of the EMC and electrical safety body of work. CISPR publications belong to a special committee within the IEC.

See the other 102 codes from IEC

Coverage areas

Vibration and Shock — What Does This Testing Field Cover?

The section below describes the field that code IEC 60068 belongs to; it is not the text of the standard or the regime itself. The scope title of the code is given above, and technical requirements are shared at the quotation stage.

Vibration and shock testing shows whether a product withstands mechanical dynamic loads. The two phenomena are distinct: vibration is a continuous and repeated loading, while shock is a single instantaneous impact at high acceleration. They produce different failure modes and are required separately.

The failure produced by vibration is FATIGUE: a solder joint cracks, a cable sheath abrades, a screw loosens, a connector loses contact. The failure produced by shock is FRACTURE: a brittle component shatters, a bracket breaks, a board comes out of its holder. Testing a product under vibration therefore does not show that it also withstands shock.

Vibration is applied in three forms, each giving different information. Sine vibration sweeps at a single frequency; it is used to find the resonant frequencies of the product and is very valuable at the design stage. Random vibration represents the broadband nature of the real environment and is preferred as evidence of durability. Sine-on-random and random-on-random profiles simulate together the broadband noise superimposed on dominant frequencies from engines and rotors — this is necessary in helicopter and turboprop applications.

RESONANCE is the concept at the centre of the field. Every structure has its own natural frequencies; as the excitation frequency approaches one of them the amplitude grows and the product is exposed to an acceleration many times the input level. A resonance search is therefore carried out before the test, and a design change often takes the form of shifting the resonance rather than lowering the level.

In this family the FIXTURE is part of the result, and this is the most frequently overlooked point. How the specimen is attached to the shaker directly changes the energy transmitted and the resonance behaviour. A poorly designed fixture brings its own resonances into play and imposes a load the product would not otherwise see, or conversely damps the real load and protects the product. Results obtained with different fixtures cannot be compared.

The choice of measurement point also determines the result. The control accelerometer is placed on the fixture and monitoring accelerometers at critical points of the product; the report must document these positions. Accelerations measured at different points in the same test can differ markedly.

Profiles are divided by application area: transport vibration (packaging and shipping), vehicle vibration (by mounting location), rail (EN 61373 categories), aviation (DO-160 sections), military (MIL-STD-810 methods) and battery transport (UN 38.3 T3). The same product passes through different profiles under different programmes.

Method groups in this field

Sine vibration
Determining resonances by frequency sweep and withstand at defined frequencies; the most informative test at the design stage.
Random vibration
Durability with a broadband power spectral density profile; the approach that best represents the real environment.
Combined profiles
Sine-on-random and random-on-random; for dominant frequencies arising from rotating machinery.
Classical shock
Defined acceleration and duration with half-sine, sawtooth and trapezoidal pulse shapes.
Free fall and toppling
Realistic drop scenarios arising from handling; decisive for portable products.
Resonance search and monitoring
Detection of structural change (cracking, loosening) by sweeps before and after the test.

Commonly confused in this field

Shock and vibration are not the same test; one produces fracture and the other fatigue, and they are required separately.
A report that does not document the fixture cannot be compared; a fixture can bring its own resonance into play.
Levels come from the product standard or the programme specification; the standard does not define a single universal level.
Without a resonance sweep before and after the test, structural damage can go unnoticed; the product may appear to work while being cracked internally.
The position of the measurement point must be reported; accelerations measured at different points in the same test differ markedly.
If the product is not operated during the test, intermittent loss of contact remains invisible.

Which decisions these results support

Verification of transport and in-use durability
Transport and vehicle vibration conformity for batteries
Rail, aviation and defence qualification files
Root cause analysis of solder, connector and joint failures
The decision to shift a resonance through a design change

Structure of the Code

Published by: IEC
Serial number: 60068
Part: without partition

Codes in the library without release year is kept. The current version changes over time; If the year is specified in your specification, that version is taken as basis, if not specified, the most current version is applied.

Scope

Vibration and Shock
Environmental Testing

Related Tests and Services

A separate test page based on this code has not yet been released. The code falls within the scope of the following test families.

Environmental Testing

Technical Requirements

Standard texts are copyright of the relevant organization; test condition, sample and acceptance criteria cannot be fitted here.

Technical requirements specific to your product, once we clarify the scope At offer stage shared in writing.

Relevant Product Groups and Legislation

This code is included in the standard tag of the product pages below.

These product pages carry notes for the following markets: European Union, United Kingdom, USA, China. Whether the standard is mandatory in the relevant market varies depending on the product group and the applicable legislation.

Regulations published with this code on the same product pages:

2014/35/EULVDThe Low Voltage Directive. Governs the electrical safety of equipment operating in the 50–1000 V AC range; the manufacturer makes the declaration, with no notified body involvement.
2014/30/EUEMCThe Electromagnetic Compatibility Directive. Covers both the interference a device emits into its environment (emission) and its resistance to interference from outside (immunity).
(AB) 2019/2023EcodesignEcodesign requirements for washing machines and washer-dryers. Sets thresholds for energy and water consumption and washing/rinsing effectiveness.
(AB) 2019/2014Energy LabelEnergy labelling for washing machines. Class, water consumption and programme duration are declared on the label; EPREL registration is mandatory.
2011/65/EURoHSRestriction of certain hazardous substances in electrical and electronic equipment; an integral part of the CE declaration.
2012/19/ABWEEEWaste electrical and electronic equipment. Requires product marking and registration with the collection system.
(AB) 2019/2020EcodesignEcodesign requirements for light sources. Covers efficiency, colour consistency, switching-cycle durability and product-information requirements.
(AB) 2019/2015Energy LabelEnergy labelling for light sources. An A–G class and EPREL registration are mandatory.
(EC) 1907/2006REACHRegistration, evaluation, authorisation and restriction of chemicals. Creates a notification obligation for SVHC substances in the product's content.
(EU) 2023/1542Batteries RegulationSustainability, safety and transparency for batteries. Carbon footprint declaration, recycled content and the battery passport apply on a staged timetable.
UN Manual of Tests and CriteriaUN 38.3Transport safety of lithium cells and batteries. The T1–T8 test series is applied in the defined order; shipment cannot proceed without a report.
(EU) 2023/988GPSRThe General Product Safety Regulation. Establishes a safety framework for aspects not covered by sector-specific legislation.
2014/53/EUREDThe Radio Equipment Directive. Spectrum, EMC and electrical safety are assessed together on the radio interface; the 3.3(d)(e)(f) cybersecurity articles apply from 1 August 2025.
(EU) 2024/2847CRAThe Cyber Resilience Act. Cybersecurity requirements for products with digital elements; reporting from 11 September 2026, full application from 11 December 2027.
(AB) 2022/2380Common Charging InterfaceA common charging solution for certain radio equipment. A USB-C interface and declaration of charging information on the label are mandatory.
(AB) 2023/1670Ecodesign (smartphones)Ecodesign requirements for smartphones and tablets. Sets requirements for durability, repairability, spare parts and software-update duration.
(AB) 2023/1669Energy Label (smartphones)Energy labelling for smartphones and tablets; battery life, drop resistance and a repair score are declared on the label.
(EU) 2017/745MDRThe Medical Device Regulation. Classification (I, IIa, IIb, III), clinical evaluation, technical documentation and post-market surveillance obligations; the notified body's role grows as the class rises.
(EU) 2017/746IVDRThe In Vitro Diagnostic Medical Devices Regulation. In vitro diagnostic devices fall under this regulation instead of the MDR.
(AB) 2017/745 art. 33EUDAMEDThe European medical device database. From 28 May 2026, the actor registration, UDI/device, certificate and market surveillance modules are mandatory; placing on the market is not possible without a valid SRN.
2006/42/ATMachinery Directive (overlap)Relevant essential requirements also apply to medical devices that also qualify as machinery.
(EU) 2023/1230Machinery RegulationReplaces 2006/42/EC and becomes mandatory on 20 January 2027 with no further transition period. Requires notified-body involvement for Annex I high-risk machinery.
2014/34/ABATEXEquipment and protective systems used in explosive atmospheres. The category and conformity route are determined by zone classification.
2000/14/ATNoise EmissionNoise emitted into the environment by outdoor equipment. Machinery within scope requires a sound-power-level declaration and marking.

Other Parts of the Same Series

IEC 60068 series is also present in the library with the following parts.

Related Standards

Frequently Asked Questions

Is this standard mandatory for my product?

Whether it is mandatory depends on the product group, the target market and the applicable legislation. Once you tell us your product and market, we clarify in writing whether this standard is required.

How long does the test process take?

Duration depends on the scope of the standard, the number of specimens and current capacity. The exact duration is shared, together with the specimen and scope details, at the quote stage.

Do you issue certification against this standard?

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