适用范围:本标准规定了弯曲校正机的完好要求和检查、评定方法。 本标准适用于板料弯曲机、三辊卷板机、弯管机、型材弯曲机、板料校平机、型材校直机、板料折弯机、轧平机等弯曲校正机械。其他型式弯曲校正机亦可参照执行。
发布日期:1906-06-08 实施日期:1906-06-08
Futtermittel. Bestimmung des Kalium-und Natriumgehalts. Flammenemissionsspektralphotometrisches Verfahren Methods for Analysis of Animal Feeding Stuffs-Part 21:Determination of Potassium and Sodium Con...
适用范围:This International Standard specifies a calibration method and a standard addition method for the determination of potassium and sodium contents of animal feeding stuffs by flame-emission spectrometry....
实施日期:2001-05-15
Acoustics -- Reference zero for the calibration of audiometric equipment -- Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators
适用范围:Specifies the following data applicable to the calibration of bone vibrators for pure-tone bone-conduction audiometry: reference equivalent threshold force levels (RETFL), corresponding to the threshol...
发布日期:1994-09-01 实施日期:1994-09-01
Durchfluss(mengen)messung in offenen Gerinnen. Bestimmung des Verhaeltnisses zwischen (Fluessigkeits)Stand und Ablauf(menge) Measurement of Liquid Flow in Open Channels-Part 2:Determination of the Stag...
适用范围:Specifies methods of determining the stage-discharge relation for a gauging station in both stable and unstable channels, including those subject to ice conditions. Includes an analysis of the uncertai...
实施日期:1998-07-15
Pruefmethoden fuer Fluornatrium fuer industrielle Anwendung. Bestimmung des Siliziumgehaltes Methods of Test for Sodium Fluoride for Industrial Use Part 6:Determination of Silica Content Methodes d'ess...
适用范围:This International Standard specifies a spectrophotometric method, using the reduced molybdosilicate, for deter-mining the silica content of sodium fluoride primarily used for the production of alumini...
实施日期:1980-01-01
Light measuring system for testing smoke development
适用范围:This standard describes a system for testing smoke development.
Geometrical product specifications (GPS). Surface texture. Profile method. Measurement standards. Software measurement standards
适用范围:Geometric surfaces, Surface texture, Profile measurement, Profile, Computer software, Calibration, Verification
实施日期:2002-03-12
Verfahren zur Kalibrierung von Schwingungs und Stoss-Aufnehmern. Ermitteln des Einflusses des Anzugdrehmoments Calibration of Vibration and Shock Pick-Ups Part 16:Method of Test for Mounting Torque Sen...
适用范围:ISO 5347 comprises a series of documents dealing with methods for the calibration of vibration and shock pick-ups. This part of ISO 5347 lays down detailed specifi-cations for the instrumentation and p...
实施日期:1994-01-01
实施日期:2006-01-24
General requirements for the competence of testing and calibration laboratories
适用范围:ISO/IEC 17025:2005 specifies the general requirements for the competence to carry out tests and/or calibrations, including sampling. It covers testing and calibration performed using standard methods, ...
发布日期:2005-05-01 实施日期:2005-05-01
Sampling and Analysis of Nickel,Ferronickel and Nickel Alloys Part 8:Method for Determination of Sulphur in Nickel,Ferronickel and Nickel Alloys by Iodimetric After Induction Furnace Combustion
适用范围:For a sulphur content of nickel and ferronickel in the range 0.001% to 0.3% (m/m) and of nickel alloys in the range 0.002% to 0.1% (m/m).
实施日期:1986-01-01
Verfahren zur Pruefung von Anstrichstoffen. Bestimmung des'loeslichen' Quecksilbergehalts Methods of Test for Paints Group B:Tests Involving Chemical Examination of Liquid Paints and Dried Paint Films ...
适用范围:Atomic absorption spectrometric method; range 0.5 to 5% (m/m); extracts prepared as described in Part B5.
实施日期:1986-01-01
实施日期:2002-04-01
Measurement of fluid flow in closed conduits; methods of evaluating the performance of electromagnetic flow-meters for liquids (ISO 9104:1991); German version EN 29104:1993
适用范围:This document recommends methods of test for the evaluation of the performance of electromagnetic flow-meters for liquids flowing in closed conduits. It specifies a uniform procedure to verify the perf...
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