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en-12390-2-making-and-curing-specimens-for-strength-tests
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 12390-3 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 22112 Concrete Testing – Durability TestingISO 679 Determination of Strength of Hydraulic CementISO 679 Methods of Testing Cement – Determination of Strength

EN 12390-2 Making and Curing Specimens for Strength Tests Laboratory Testing Service: A Comprehensive Guide

The EN 12390-2 Making and Curing Specimens for Strength Tests testing service is governed by various international and national standards. The European Standard EN 12390-2 specifies the requirements for making and curing specimens for strength tests of cement, mortar, and concrete.

International Standards:

  • ISO 1826:2008 - Building construction -- Concrete -- Determination of compressive strength
  • ASTM C39/C39M-19a - Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
  • EN 12390-1:2019 - Testing concrete. Part 1: Measuring density and water content
  • TSE 634:2008 - Turkish Standard for Cement, Mortar, and Concrete
  • National Standards:

  • DIN 1045-2:2014 - German standard for cement, mortar, and concrete
  • NEN 3100-3:2011 - Dutch standard for building materials
  • SN EN 12390-1:2008A1:2016 - Slovak national standard
  • Standard Development Organizations:

    The International Organization for Standardization (ISO) is responsible for developing international standards. The European Committee for Standardization (CEN) develops European Standards, such as EN 12390-2. National Standardization Bodies, like the Turkish Standards Institution (TSE), develop national standards.

    Evolution of Standards:

    Standards evolve over time to reflect changes in technology, materials, and testing methods. Updates ensure that tests remain relevant and effective for industry needs. Eurolab stays up-to-date with standard revisions to provide accurate and reliable testing services.

    Standard Numbers and Scope:

  • EN 12390-2:2019 - Making and curing specimens for strength tests of cement, mortar, and concrete
  • Specifies the requirements for making and curing specimens for compressive strength tests

    Applies to all types of cement, mortar, and concrete

    Industry-Specific Compliance Requirements:

    Various industries require compliance with EN 12390-2, including:

  • Construction and building materials
  • Cement and concrete manufacturers
  • Road construction and pavement engineers
  • Building inspectors and auditors
  • Standard-Related Risks:

    Non-compliance with EN 12390-2 can lead to:

  • Inaccurate testing results
  • Quality issues in cement, mortar, and concrete products
  • Increased costs due to re-testing or rectification measures
  • Loss of business reputation and market share
  • Business and Technical Reasons for Testing:

    Conducting EN 12390-2 Making and Curing Specimens for Strength Tests ensures:

  • Reliable and accurate testing results
  • Compliance with industry standards and regulations
  • Quality assurance and control in cement, mortar, and concrete production
  • Improved product safety and performance
  • Risk Factors and Safety Implications:

    Failure to comply with EN 12390-2 can result in:

  • Injuries or accidents due to defective materials
  • Environmental damage from poor construction practices
  • Economic losses from project delays or cancellations
  • Reputation damage from non-compliance with industry standards
  • Quality Assurance and Quality Control Aspects:

    Eurolab follows strict quality assurance and control procedures, including:

  • Calibration and validation of testing equipment
  • Regular maintenance and calibration schedules
  • Documented quality control procedures and protocols
  • Training and certification of personnel
  • Contribution to Product Safety and Reliability:

    EN 12390-2 Making and Curing Specimens for Strength Tests ensures the reliability and safety of cement, mortar, and concrete products by:

  • Verifying their compressive strength and durability
  • Ensuring compliance with industry standards and regulations
  • Providing accurate testing results for quality control and assurance
  • Competitive Advantages:

    Performing EN 12390-2 Making and Curing Specimens for Strength Tests provides a competitive advantage in the market by:

  • Demonstrating commitment to quality and safety
  • Ensuring compliance with industry standards and regulations
  • Enhancing product reputation and credibility
  • Cost-Benefit Analysis:

    The benefits of performing EN 12390-2 Making and Curing Specimens for Strength Tests outweigh the costs, as it:

  • Reduces risk and liability associated with non-compliance
  • Improves product safety and performance
  • Enhances industry reputation and market share
  • Increases customer confidence and trust
  • The EN 12390-2 Making and Curing Specimens for Strength Tests testing service involves the following steps:

    1. Sample Preparation:

    Cement, mortar, or concrete samples are collected and prepared according to standard procedures

    Samples are weighed, measured, and mixed to ensure uniformity

    2. Molding and Curing:

    Cylindrical molds are filled with cement, mortar, or concrete mixtures

    Specimens are cured in a controlled environment for the specified duration

    3. Testing:

    Compressive strength tests are conducted on the molded specimens using calibrated testing equipment

    Eurolabs Testing Equipment and Procedures:

    Eurolab uses state-of-the-art testing equipment, including:

  • High-capacity compressive testing machines
  • Automated testing software for accurate and reliable results
  • Regularly calibrated and maintained equipment to ensure accuracy and precision
  • Test Report and Certificate:

    Upon completion of the testing service, Eurolab provides a detailed test report and certificate, including:

  • Test results in accordance with EN 12390-2 requirements
  • Calibrated measurements and testing procedures
  • Compliance certification for industry standards and regulations
  • Please let me know if you would like me to continue with the rest of the document.

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