共找到 105 条与 光学测试仪器 相关的标准,共 7 页
1.1 This test method has been harmonized with, and is technically equivalent to, ISO 9059. 1.2 Two types of calibrations are covered by this test method. One is the calibration of a secondary reference pyrheliometer using an absolute cavity pyrheliometer as the primary standard pyrheliometer, and the other is the transfer of calibration from a secondary reference to one or more field pyrheliometers. This test method proscribes the calibration procedures and the calibration hierarchy, or traceability, for transfer of the calibrations. Note 1-It is not uncommon, and is indeed desirable, for both the reference and field pyrheliometers to be of the same manufacturer and model designation. 1.3 This test method is relevant primarily for the calibration of reference pyrheliometers with field angles of 5 to 6176, using as the primary reference instrument a self-calibrating absolute cavity pyrheliometer having field angles of about 5176. Pyrheliometers with field angles greater than 6.5176 shall not be designated as reference pyrheliometers. 1.4 When this test method is used to transfer calibration to field pyrheliometers having field angles both less than 5176 or greater than 6.5176, it will be necessary to employ the procedure defined by Angstrom and Rodhe. 1.5 This test method requires that the spectral response of the absolute cavity chosen as the primary standard pyrheliometer be nonselective over the range from 0.3 to 10-[mu]m wavelength. Both reference and field pyrheliometers covered by this test method shall be nonselective over a range from 0.3 to 4-[mu]m wavelength. 1.6 The primary and secondary reference pyrheliometers shall not be field instruments and their exposure to sunlight shall be limited to calibration or intercomparisons. These reference instruments shall be stored in an isolated cabinet or room equipped with standard laboratory temperature and humidity control. Note 2-At a laboratory where calibrations are performed regularly, it is advisable to maintain a group of two or three secondary reference pyrheliometers that are included in every calibration. These serve as controls to detect any instability or irregularity in the standard reference pyrheliometer. 1.7 This test method is applicable to calibration procedures using natural sunshine only.
Standard Test Method for Calibration of Pyrheliometers by Comparison to Reference Pyrheliometers
Flickermeter - Part 0: Evaluation of flicker severity (IEC 60868-0:1991); German version EN 60868-0:1993
この規格は,体積計に受け入れられた液体(受用)又は体積から排出した液体(出用)め体積を測定するガラス製の体積計のうち,ビュレット,メスビペット,全量ピペット,全量フラスコ,首太全量フラスコ,メスシリンダー及び乳脂計(以下,体積計という。)について規定する。
Volumetric glassware
Specifies minimum requirements and test procedures for characteristics and manufacturing standards.
Specification for power and energy measuring detectors, instruments and equipment for laser radiation
Power and energy measuring detectors, instruments and equipment for laser radiation.
이 규격은 생물 현미경의 배율 및 시야수의 측정에 사용되는 0.01mm 눈금을 가진 생물
Stage micrometer for biological microscope
이 규격은 생물 현미경의 편심 등의 측정에 사용되는 +자로 교차된 0.01mm 눈금을 갖는
Net stage micrometer for biological microscope
本标准规定了焦距仪的基本参数、技术要求、试验方法、检验规则、标准、包装、运输、贮存等。 本标准适用于采用白炽灯照明,用放大率法测量透镜组焦距的焦距仪。
Focal length meter
이 규격은 현미경의 검사표본에 대하여 규정한다.
Microscope Test Specimens
이 규격은 기계통 길이가 125 - 140MM 인 것으로서 KS B 5615(생물 현미경용
Medium Size Biological Microscopes
This standard describes a system for testing smoke development.
Light measuring system for testing smoke development
이 규격은 기계통 길이 160MM 또는 170MM로서, 미동 장치 및 집광기를가지고, KS
Biological Microscopes for Immersion Objectives
Настоящий стандарт устанавливает номенклатуру основных показателей качества контрольно-измерительных оптико-механических приборов для
Product-quality index system. Optical instruments for linear measurements. Nomenclature of indices
Настоящий стандарт устанавливает номенклатуру основных показателей качества контрольно-измерительных оптико-механических приборов для
Product-quality index system. Optical instruments for control of surface roughness and quality. Nomenclature of indices
Настоящий стандарт устанавливает номенклатуру основных показателей качества контрольно-измерительных оптико-механических приборов для
Product-quality index system. Optical instruments for angular measurements. Nomenclature of indices
이 규격은 생물 현미경에 사용하는 생물 현미경용 접안 렌즈에 대하여 규정한다. 다만, 소
Biological Microscope Eyepieces
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