national standardsmeasuring instrumenttechnical operationstraceability chainreference materialIntroduction Definitions Traceability chains Traceability Calibration Verification Use of calibration and verification results Particular cases Metrology in chemistry and physical methods of chemical analysis Assessment of ...
In the company's quality control Department's internal comparison should pay special attention in the process than on the verification and calibration of measurement standards traceability to national benchmarks. 翻译结果3复制译文编辑译文朗读译文返回顶部 ...
Services of the CDRH X-ray calibration laboratory and their traceability to National Standards The X-ray Calibration Laboratory (XCL) of the Center for Devices and Radiological Health (CDRH) provides calibration services for the Food and Drug Adminis... Cerra,Heaton,H.T 被引量: 0发表: 1993年...
Traceability of acoustical instrument calibration to the National Bureau of Standardsdoi:10.1121/1.2024229CalibrationMicrophonesAcoustic instrumentationAcoustical measurementsError analysisCritical needs of public and private acoustical calibration laboratories for traceability to a reliable source have led to ...
the national standards for the jewelry industry in China were all developed based on the product testing. Traceability National Standard has become the first national standard for service in the jewelry industry, in order to solve the contradiction of information asymmetry in various aspects of the ...
Measuring equipment should be tested against a standard of higher accuracy and it should be possible to demonstrate an unbroken chain of comparisons that ends at a national standards body such as NPL (National Physical Laboratory). Download copies of the up-to-date traceability certificates that ...
Mass Standards Down to 0.05mg This white paper will help increase understanding of the robust manufacturing process developed to produce accurate and reproducible microgram weights, in conjunction with the effective calibration and handling methods that has been developed for them by t...
Our Calibrator Certification Service compares and validates the Model 81i Mercury Calibrator to a National Institute of Standards and Technology (NIST) traceable Vendor Prime or Field Reference Generator. The process is easy. To begin, simply fill...
[translate] a男子猖狂 The man is wild [translate] aREFERENCE STANDARDS THAT HAVE TRACEABILITY PATHSTO THE NATIONAL INSTITUTE OF STANDARDS&TECHNOLOGY(NIST)IN WASHINGTON D.C.USA, 有TRACEABILITY PATHSTO STANDARDS&TECHNOLOGY的参比标准器(NIST)全国学院在华盛顿D.C.USA, [translate] ...
guarantees each product to be able to deliver accurately, intact to the customer hand. Qinyuanchun Ceramics formed a professional service team, to establish a unified service standards for every customer to provide all-weather instant response to the intimate service, patiently answer the customer's...