ASTM C1077-2011 Standard Practice for Agencies Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Testing Agency Evaluation《实验室测试混凝土和施工混凝土集料的标准实施规程和实.pdf
《ASTM C1077-2011 Standard Practice for Agencies Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Testing Agency Evaluation《实验室测试混凝土和施工混凝土集料的标准实施规程和实.pdf》由会员分享,可在线阅读,更多相关《ASTM C1077-2011 Standard Practice for Agencies Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Testing Agency Evaluation《实验室测试混凝土和施工混凝土集料的标准实施规程和实.pdf(9页珍藏版)》请在麦多课文档分享上搜索。
1、Designation: C1077 11Standard Practice forAgencies Testing Concrete and Concrete Aggregates forUse in Construction and Criteria for Testing AgencyEvaluation1This standard is issued under the fixed designation C1077; the number immediately following the designation indicates the year oforiginal adopt
2、ion or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. S
3、cope*1.1 This practice identifies and defines the duties, responsi-bilities, and minimum technical requirements of testing agencypersonnel and the minimum technical requirements for equip-ment utilized in testing concrete and concrete aggregates foruse in construction.1.2 This practice provides crit
4、eria for the evaluation of thecapability of a testing agency to perform designatedASTM testmethods on concrete and concrete aggregates. It can be used byan evaluation authority in the inspection or accreditation of atesting agency or by other parties to determine if the agency isqualified to conduct
5、 the specified tests.NOTE 1Specification E329 provides criteria for the evaluation ofagencies that perform the inspection of concrete during placement.1.3 This practice provides criteria for Inspection Bodies andAccreditation Bodies that provide services for evaluation oftesting agencies in accordan
6、ce with this practice.1.4 If the testing agency requires external technical servicesto conduct tests, the external agency shall be subject to separateevaluation.1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the us
7、er of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2C31/C31M Practice for Making and Curing Concrete TestSpecimens in the FieldC39/C39M Test Method for Compressive
8、 Strength of Cy-lindrical Concrete SpecimensC40 Test Method for Organic Impurities in Fine Aggregatesfor ConcreteC117 Test Method for Materials Finer than 75-m (No. 200)Sieve in Mineral Aggregates by WashingC125 Terminology Relating to Concrete and Concrete Ag-gregatesC127 Test Method for Density, R
9、elative Density (SpecificGravity), and Absorption of Coarse AggregateC128 Test Method for Density, Relative Density (SpecificGravity), and Absorption of Fine AggregateC136 Test Method for Sieve Analysis of Fine and CoarseAggregatesC138/C138M Test Method for Density (Unit Weight),Yield, and Air Conte
10、nt (Gravimetric) of ConcreteC143/C143M Test Method for Slump of Hydraulic-CementConcreteC172 Practice for Sampling Freshly Mixed ConcreteC173/C173M Test Method for Air Content of FreshlyMixed Concrete by the Volumetric MethodC231 Test Method for Air Content of Freshly Mixed Con-crete by the Pressure
11、 MethodC617 Practice for Capping Cylindrical Concrete SpecimensC802 Practice for Conducting an Interlaboratory Test Pro-gram to Determine the Precision of Test Methods forConstruction MaterialsC1064/C1064M Test Method for Temperature of FreshlyMixed Hydraulic-Cement ConcreteC1231/C1231M Practice for
12、 Use of Unbonded Caps inDetermination of Compressive Strength of Hardened Con-crete CylindersD75 Practice for Sampling AggregatesD2419 Test Method for Sand Equivalent Value of Soils andFine AggregateE4 Practices for Force Verification of Testing Machines1This practice is under the jurisdiction of AS
13、TM Committee C09 on Concreteand ConcreteAggregates and is the direct responsibility of Subcommittee C09.98 onEvaluation of Laboratories.Current edition approved Feb. 1, 2011. Published March 2011. Originallyapproved in 1987. Last previous edition approved in 2010 as C107710d. DOI:10.1520/C1077-11.2F
14、or referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1*A Summary of Changes section appears at the end of this stand
15、ard.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.E11 Specification for Woven Wire Test Sieve Cloth and TestSievesE329 Specification for Agencies Engaged in ConstructionInspection, Special Inspection, or Testing Materials Usedin Con
16、structionE1301 Guide for Proficiency Testing by InterlaboratoryComparisons2.2 ACI Standards:ACI 214-77 Recommended Practice for Evaluation ofStrength Test Results of Concrete32.3 ISO Standards:ISO 17011 Conformity AssessmentGeneral Require-ments For Accreditation Bodies Accrediting ConformityAssessm
17、ent Bodies43. Terminology3.1 Definitions:3.1.1 For definitions of terms used in this practice, refer toTerminology C125.3.2 Definitions of Terms Specific to This Standard:3.2.1 evaluation authority, nan independent entity, apartfrom the testing agency being evaluated, that has the capabilityto provi
18、de an unbiased evaluation of the professional andtechnical activities of concrete and concrete aggregates testingagencies.3.2.1.1 DiscussionTwo acceptable methods of evaluationare inspection and accreditation, and these evaluations areoffered by many evaluation authorities. An inspection is anevalua
19、tion of equipment and procedures based on the TestMethods and Procedures section, along with a review of thequality system. An inspection report is the final step in theprocess for an inspection agency. The testing agency beingevaluated performs corrective actions for any deficienciesnoted, and thes
20、e corrections are to be placed with the otherinspection documentation as part of the permanent record ofthe inspection. An accreditation agency uses the results of theinspection report or the results of their own onsite assessmentas one phase of the accreditation process. As a separate phase,the acc
21、reditation agency also reviews the testing agencyscorrective actions for the deficiencies noted and issues acertificate of accreditation once all of the deficiencies havebeen corrected. There is no universally accepted evaluationauthority in the construction materials testing field; therefore,testin
22、g agencies should give careful consideration when select-ing an evaluation authority to gain the most benefit from theevaluation. In most cases, a testing agency will select anevaluation authority as a result of requirements in a projectspecification, or contract, or in response to local codes, or o
23、therindustry requirements. In those circumstances, the require-ments will stipulate the acceptable evaluation authorities. Ifthere are no specific requirements and the evaluation is inanticipation of future work or to compete with other localtesting agencies, then the agency should contact the organ
24、iza-tion(s) most likely to use their services for a list of acceptableevaluation authorities. A list of evaluation authorities is pro-vided in the Qualification of Personnel and Laboratory Evalu-ation section of the Manual of Aggregate and ConcreteTesting.5The list is merely a collection of organiza
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