Of external technical services utilized is conducted a check is made for participation in theĪppropriate CCRL Cement Proficiency Sample Program and the applicable ASTM standard test methods Information required by the specification a check is made to verify that these records and reportsĪre retained for at least three years and amended reports are reviewed to ensure that the original reportĪ review of the laboratory's written procedures for handling technical complaints and assuring the quality Test report or laboratory records is reviewed to determine that these documents include the The laboratory's written procedures for sampling, handling, and testing cement are examined the final Written descriptions of training and ongoing performance evaluation is conducted and records forĮach technician which document their work experience, education, training, and evaluations are
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(2) Human ResourcesĪ check is made to ensure that the Director of Testing is a full time employee of the laboratory withĪt least three years supervisory experience in the testing of hydraulic cement, and is also one of theįollowing: a chemist, a materials analyst, an engineer, a person with experience having satisfactorilyĭirected testing of hydraulic cement, or an individual with an equivalent science-oriented education. Organization and a description of the management structure of the laboratory. Of other facilities under the technical direction of the laboratory a list of principal officers of the The laboratory provides the following: the complete legal name and address of the laboratory a list Proficiency in those tests that it performs. Standard requires no minimum group of test methods that the laboratory must perform rather, it requires The laboratory's quality system is inspected using the criteria listed in Standard Practice C1222. Needles (ASTM C266) Fineness of HydraulicĬement by the 45-µm Sieve (ASTM C430) andĮarly Stiffening of Portland Cement (Paste Setting of Hydraulic Cement Paste by Gillmore Permeability Apparatus (ASTM C204) Time of (ASTM C185) Normal Consistency of HydraulicĬ191) Fineness of Portland Cement by Air Tests are selected by the laboratoryįrom the following list: Compressive Strength ofĮxpansion of Portland Cement (ASTM C151) Technician from the laboratory for the CCRL inspectorįollowed. The selected standard tests are demonstrated by a Requirements and is in satisfactory operating Wagner turbidimeters, water retention apparatus,įollowing general use items are also checked:Įvaluated to determine if it meets specification (50-mm) cube molds, air content measures,īlaine air permeability fineness apparatus, Gillmore needles, autoclaves, bar molds, 2-inch The special apparatus checked includesĬompression testing machines, Vicat apparatus, Moist room or cabinet, and the water storage Include the general laboratory work area, the Requirements for facilities, special apparatus, and Practice provide the basis for the inspection. Test methods and the criteria listed in the Standard Practice For Evaluation of Laboratories Standard test methods for determining the All calibrations and verifications of inspectionĮquipment are traceable to NIST standards. Selected on the basis of its precision and ability Gauges, and micrometers a variety of thermometersĪnd psychrometers precision weights hand Set includes load cells a microammeter test set Īn assortment of custom machinist's tools such as scales, CCRL Equipment (click on picture areas to view closeups) The programs are often used by others in providingĪccreditation. However, because of the reputation of CCRL Laboratories are not rated, certified or accreditedīy CCRL. Perform testing work in a satisfactory manner.īecause of these prohibitions, all of the services The quality of materials, the suitability of testingĪpparatus, or the ability of a laboratory to Shall not act as a referee in disputes concerning Is of high quality and that ASTM standards are
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The goal is to provide a consistentĪnd fair evaluation so that the laboratoryĪnd its clients may have confidence that testing
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Quality system when covered by appropriate ASTM Operating characteristics watches a technicianĭemonstrate test procedures and reviews the Practices, equipment and facilities compare withĪSTM standards requirements. Laboratory Inspection Program (LIP) Laboratory Inspection ProcessĬomprehensive account of how its procedures,