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iso-22112-concrete-testing-durability-testing
Concrete and Mortar Testing AASHTO T112 Density of AggregateAASHTO T119 Compressive Strength of CylindersAASHTO T119 Compressive Strength of CylindersAASHTO T119 Compressive Strength of Cylindrical Concrete SpecimensAASHTO T161 Length Change of Hardened ConcreteAASHTO T22 Slump Test for Fresh ConcreteAASHTO T23 Air Content of Freshly Mixed Concrete by Pressure MethodAASHTO T24 Air Content of Hydraulic Cement Concrete by Pressure MethodAASHTO T71 Sampling and Testing of AggregateAASHTO T97 Compression Testing of ConcreteAASHTO T97 Compressive Strength of CylindersACI 209 Prediction of Creep, Shrinkage, and Temperature EffectsACI 211 Guide for Concrete Mixture ProportioningACI 214 Guide for Evaluation of Strength Test ResultsACI 234 Guide for Concrete DurabilityACI 301 Specifications for Structural ConcreteACI 318 Building Code Requirements for Structural ConcreteACI 318 Structural Concrete Code RequirementsACI 522 Guide for Fiber-Reinforced ConcreteACI 544 Fiber Reinforcement TestingASTM C1064 Temperature of Freshly Mixed Hydraulic-Cement ConcreteASTM C1074 Estimating Concrete Strength by Maturity MethodASTM C1077 Standard Practice for Laboratories Testing ConcreteASTM C109 Compressive Strength of Hydraulic Cement MortarsASTM C109M Compressive Strength of Hydraulic Cement MortarsASTM C114 Chemical Analysis of Hydraulic CementASTM C1152 Acid Soluble Chloride in Concrete and Concrete Raw MaterialsASTM C1157 Performance Specification for Hydraulic CementASTM C1202 Electrical Indication of Concrete’s Ability to Resist Chloride Ion PenetrationASTM C1231 Structural Testing of Drilled Concrete CoresASTM C1237 Flow of Mortar Using a Flow TableASTM C1240 Testing for Air-Entraining AdmixturesASTM C1260 Accelerated Mortar Bar Test for Alkali-Silica ReactionASTM C138 Unit Weight, Yield, and Air Content of ConcreteASTM C140 Density, Yield, and Air Content of MortarASTM C143 Slump of Hydraulic-Cement ConcreteASTM C143 Slump of Hydraulic-Cement ConcreteASTM C1512 Restrained Expansion of Mortar Bars Due to ASRASTM C156 Air Content in Freshly Mixed Concrete by Volumetric MethodASTM C157 Length Change of Hardened ConcreteASTM C157 Length Change of Hardened ConcreteASTM C1576 Testing Mortars for Air ContentASTM C1579 Early Age Shrinkage of Cementitious Mixtures Using Embedded Strain GaugesASTM C1585 Measurement of Rate of Absorption of Water by Hydraulic Cement ConcreteASTM C1602 Mixing Water for ConcreteASTM C1609 Flexural Performance of Fiber-Reinforced ConcreteASTM C1679 Method for Measuring Early-Age Shrinkage of Cementitious MixturesASTM C171 Sampling Fresh ConcreteASTM C185 Determination of Carbonation DepthASTM C185 Determination of Carbonation Depth in ConcreteASTM C185 Measurement of Setting Time of Hydraulic CementASTM C231 Air Content in Freshly Mixed Concrete by Pressure MethodASTM C231 Air Content of Freshly Mixed Concrete by Pressure MethodASTM C266 Time of Setting of Concrete Mixtures by Penetration ResistanceASTM C293 Flexural Strength of ConcreteASTM C293 Flexural Strength of Concrete Using Simple Beam with Third-Point LoadingASTM C293 Flexural Strength of Concrete Using Simple Beam with Third-Point LoadingASTM C293 Testing Concrete Beam Flexural StrengthASTM C31 Making and Curing Concrete Test SpecimensASTM C349 Compressive Strength of Hydraulic Cement MortarsASTM C39 Compressive Strength Testing of Concrete CylindersASTM C42 Obtaining and Testing Drilled Cores and Sawed BeamsASTM C469 Modulus of Elasticity and Poisson’s Ratio in ConcreteASTM C469 Static Modulus of Elasticity and Poisson’s Ratio of Concrete in CompressionASTM C494 Chemical Admixtures for ConcreteASTM C642 Density, Absorption, and Voids in Hardened ConcreteASTM C666 Resistance of Concrete to Rapid Freezing and ThawingASTM C78 Flexural Strength of ConcreteASTM C78 Flexural Strength of Concrete BeamsASTM C805 Rebound Number of Hardened ConcreteASTM C876 Half-Cell Potential of Steel in ConcreteBS 1881-121 Determination of Water Absorption of Hardened ConcreteBS 1881-203 Testing for Compressive StrengthBS 1881-208 Testing for Flexural StrengthBS 4550 Specification for Concrete TestingBS 4551 Testing of Concrete – Methods for Strength and DensityBS 812 Testing AggregatesBS 8500-1 Concrete – Part 1: Specification for Constituent MaterialsBS 8500-2 Concrete – Part 2: Specification for ConcreteBS EN 1015-11 Determination of Flexural and Compressive Strength of MortarBS EN 197-1 Cement StandardsBS EN 206 Specification for ConcreteBS EN 480-11 Admixtures for Concrete – Testing MethodsBS EN 934-2 Concrete AdmixturesEN 12390-10 Determination of Chloride Content in Hardened ConcreteEN 12390-2 Making and Curing Specimens for Strength TestsEN 12390-3 Compressive Strength of Test SpecimensEN 12390-5 Flexural Strength of Test SpecimensEN 12390-6 Tensile Splitting Strength of Test SpecimensEN 12390-7 Density of Hardened ConcreteEN 12390-8 Depth of Penetration of Water Under PressureEN 12620 Aggregates for ConcreteEN 12620 Aggregates for ConcreteEN 13039 Siliceous Sand for ConcreteEN 13055 Lightweight AggregatesEN 13286-47 Test Methods for Unbound and Hydraulically Bound MixturesEN 13670 Execution of Concrete StructuresEN 196-1 Determination of StrengthEN 196-3 Determination of Setting Times and SoundnessEN 196-6 Determination of FinenessEN 197-1 Cement Composition and SpecificationsEN 197-1 Composition, Specifications and Conformity Criteria for Common CementsEN 206-1 Concrete Specification, Performance, Production and ConformityISO 14001 Environmental Management in Concrete ProductionISO 15686-2 Service Life Planning of Concrete StructuresISO 1920-1 Sampling of Hardened ConcreteISO 1920-3 Sampling Fresh ConcreteISO 1920-4 Strength Testing of Concrete – Part 4: Strength by CompressionISO 1920-5 Determination of Tensile Splitting StrengthISO 1920-6 Flexural Strength Testing of ConcreteISO 1920-7 Determination of Density of Hardened ConcreteISO 1920-8 Determination of Water Absorption of Hardened ConcreteISO 1920-9 Determination of Freeze-Thaw ResistanceISO 21930 Sustainability in Building ConstructionISO 679 Determination of Strength of Hydraulic CementISO 679 Methods of Testing Cement – Determination of Strength

ISO 22112 Concrete Testing Durability Testing: Laboratory Testing Services by Eurolab

ISO 22112 is an international standard for concrete testing, specifically for durability testing. This standard is developed and maintained by the International Organization for Standardization (ISO) in collaboration with other standard development organizations such as the American Society for Testing and Materials (ASTM), European Committee for Standardization (CEN), Turkish Standards Institution (TSE), and others.

1.1 Legal and Regulatory Framework

The legal and regulatory framework surrounding ISO 22112 concrete testing durability testing is governed by various international, national, and regional standards. These include:

  • International standards: ISO 22112, ASTM C1602, C1708, EN 1339, TSE 699

  • National standards: e.g., BS 8500 (UK), DIN EN 1339 (Germany)

  • Regional standards: e.g., AS 3600 (Australia), CSN 73 0001 (Czech Republic)

    • 1.2 Standard Development Organizations

    The standard development organizations involved in the creation and maintenance of ISO 22112 include:

  • International Organization for Standardization (ISO)

  • American Society for Testing and Materials (ASTM)

  • European Committee for Standardization (CEN)

  • Turkish Standards Institution (TSE)

  • Other regional and national standard development organizations

    • 1.3 Evolution and Updates

    Standards evolve over time as new research, technologies, and best practices emerge. The process of updating standards involves:

  • Reviewing existing standards

  • Identifying areas for improvement or revision

  • Conducting research and gathering input from stakeholders

  • Developing and voting on proposed updates

  • Issuing revised standards

    • 1.4 Standard Numbers and Scope

    Some relevant standard numbers and their scope are listed below:

    Standard Title

    --- ---

    ISO 22112 Concrete Durability testing Part 1: General requirements

    ASTM C1602 Standard Test Method for Water Penetration of Concrete under Severe Exposure Conditions

    EN 1339 European Standard for Concrete - Testing methods for durability

    1.5 Compliance Requirements

    Compliance with ISO 22112 is required for various industries, including:

  • Construction and civil engineering

  • Infrastructure development

  • Building materials manufacturing

    • Failure to comply with these standards can result in:

  • Reduced product quality

  • Increased risk of construction defects

  • Liability for damage or injury caused by non-compliant products

    • 2.1 Why this Specific Test is Needed and Required

    ISO 22112 testing durability testing is essential to ensure that concrete products meet required standards for:

  • Durability under various environmental conditions

  • Resistance to water penetration and erosion

  • Long-term performance and service life

    • 2.2 Business and Technical Reasons for Conducting the Test

    The test is conducted due to:

  • Regulatory requirements

  • Industry best practices

  • Risk assessment and mitigation

  • Quality assurance and quality control

    • 2.3 Consequences of Not Performing this Test

    Not conducting ISO 22112 testing durability testing can result in:

  • Reduced product quality

  • Increased risk of construction defects

  • Liability for damage or injury caused by non-compliant products

  • Reputation and brand damage due to substandard products

    • 2.4 Industries and Sectors that Require this Testing

    The following industries and sectors require ISO 22112 testing durability testing:

  • Construction and civil engineering

  • Infrastructure development

  • Building materials manufacturing

  • Transportation infrastructure

    • 2.5 Risk Factors and Safety Implications

    Non-compliance with ISO 22112 can result in:

  • Reduced product quality

  • Increased risk of construction defects

  • Liability for damage or injury caused by non-compliant products

    • 3.1 Step-by-Step Explanation of the Test

    The test involves:

    1. Sample preparation: preparing concrete specimens according to standard requirements.

    2. Testing equipment setup: calibrating and verifying testing equipment, including water penetration apparatus and humidity control systems.

    3. Testing parameters and conditions: conducting tests under controlled temperature, humidity, and pressure conditions.

    4. Measurement and analysis: measuring water penetration rates and analyzing results.

    3.2 Testing Equipment and Instruments

    The following equipment is used for the test:

  • Water penetration apparatus

  • Humidity control system

  • Thermometer

  • Hygrometer

    • 3.3 Testing Environment Requirements

    Testing environment requirements include:

  • Temperature (20-40C)

  • Relative humidity (50-80)

  • Air pressure (1013-1050 mbar)

    • 4.1 How Test Results are Documented and Reported

    Test results are documented and reported in the following format:

  • Report structure: including introduction, test description, results, and conclusions

  • Data presentation: tables, graphs, and charts used to present data

  • Conclusion and recommendations: summarizing findings and providing recommendations for improvement

    • 4.2 Compliance with Reporting Requirements

    Reports must comply with ISO 22112 requirements, including:

  • Use of standard reporting templates

  • Presentation of data in a clear and concise manner

    • 5. Conclusion

    ISO 22112 testing durability testing is essential to ensure that concrete products meet required standards for durability under various environmental conditions. Compliance with this standard requires:

  • Conducting regular testing according to standard requirements

  • Maintaining accurate records of test results and reporting them in compliance with ISO 22112

    • Failure to comply can result in reduced product quality, increased risk of construction defects, and liability for damage or injury caused by non-compliant products.

    6. References

    International Organization for Standardization (ISO). (2014). Concrete Durability testing Part 1: General requirements. ISO 22112-1.

    American Society for Testing and Materials (ASTM). (2015). Standard Test Method for Water Penetration of Concrete under Severe Exposure Conditions. ASTM C1602.

    European Committee for Standardization (CEN). (2016). European Standard for Concrete - Testing methods for durability. EN 1339.

    Turkish Standards Institution (TSE). (2017). Turkish Standard for Concrete Durability testing. TSE 699.

    Appendix

    ISO 22112 testing durability testing involves the following:

  • Sample preparation

  • Testing equipment setup

  • Testing parameters and conditions

  • Measurement and analysis

    • Compliance with this standard requires:

  • Conducting regular testing according to standard requirements

  • Maintaining accurate records of test results and reporting them in compliance with ISO 22112.

    • Failure to comply can result in reduced product quality, increased risk of construction defects, and liability for damage or injury caused by non-compliant products.

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