N30 光学仪器综合 标准查询与下载



共找到 884 条与 光学仪器综合 相关的标准,共 59

Optics and photonics. Optical transfer function. Principles and procedures of measurement

ICS
17.180.01
CCS
N30
发布
2012-10-31
实施
2012-10-31

Preparation of drawings for optical elements and systems -- Part 7: Surface imperfections

ICS
01.100.20;37.020
CCS
N30
发布
2012-10-22
实施

Preparation of drawings for optical elements and systems -- Part 12: Aspheric surfaces

ICS
01.100.20;37.020
CCS
N30
发布
2012-10-22
实施

This International Standard gives general guidance for the construction and use of equipment for measurement of the optical transfer function (OTF) of imaging systems. This International Standard specifies important factors that can influence the measurement of the OTF, and gives general rules for equipment performance requirements and environmental controls. It specifies important precautions that should be taken to ensure accurate measurements and correction factors to be applied to the collected data. The OTF measuring equipment described in this International Standard is restricted to that which analyses the radiation distribution in the image plane of the optical imaging system under test. Interferometer-based instruments are outside the scope of this International Standard.

Optics and photonics - Optical transfer function - Principles and procedures of measurement

ICS
17.180.01
CCS
N30
发布
2012-10
实施

Optics and photonics. Optical coatings. Specific test methods

ICS
37.020
CCS
N30
发布
2012-08-31
实施
2012-08-31

Optics and photonics - Optical coatings - Part 4: Specific test methods

ICS
37.020
CCS
N30
发布
2012-08
实施

This part of ISO 23584, on the basis of the rules set forth in ISO 13584-42, ISO/IEC Guide 77-2 and IEC 61360-1, specifies a reference dictionary of standardized product properties for the area of optics and photonics. The properties are determined on the basis of standardized attributes. To ensure optimum unambiguity, the standardized properties are classified into definition classes forming a so-called standardized “reference hierarchy”.

Optics and photonics - Specification of reference dictionary - Part 2: Classes' and properties' definitions

ICS
37.020
CCS
N30
发布
2012-08
实施

Optics and photonics - Environmental test methods - Part 1 : definitions, extent of testing.

ICS
37.020
CCS
N30
发布
2012-07-01
实施
2012-07-20

Polarizers for Liquid Crystal Displays (LCD)

ICS
CCS
N30
发布
2012-07-01
实施
2012-07-01

Optics and optical instruments. Laboratory procedures for testing surveying and construction instruments. Performance of handheld laser distance meters

ICS
17.180.30
CCS
N30
发布
2012-06-30
实施
2012-06-30

Optics and photonics. Environmental test methods. Definitions, extent of testing

ICS
37.020
CCS
N30
发布
2012-06-30
实施
2012-06-30

This part of ISO 17123 specifies field procedures to be adopted when determining and evaluating the precision (repeatability) of electro-optical distance meters (EDM instruments) and their ancillary equipment when used in building and surveying measurements. This part of ISO 17123 is applicable to reflector-type EDM instruments only and is not designed to determine the precision of non-prism EDM types. Primarily, these tests are intended to be field verifications of the suitability of a particular instrument for the immediate task at hand and to satisfy the requirements of other standards. They are not proposed as tests for acceptance or performance evaluations that are more comprehensive in nature. This part of ISO 17123 can be thought of as one of the first steps in the process of evaluating the uncertainty of a measurement (more specifically a measurand). The uncertainty of a result of a measurement is dependent on a number of parameters. Therefore we differentiate between different measures of accuracy and objectives in testing, like repeatability, reproducibility (e.g. between day repeatability), and of course a thorough assessment of all possible error sources, as prescribed by ISO/IEC Guide 98-3 and by ISO 17123-1. These field procedures have been developed specifically for in situ applications without the need for special ancillary equipment and are purposefully designed to minimize atmospheric influences.

Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 4: Electro-optical distance meters (EDM measurements to reflectors)

ICS
17.180.30
CCS
N30
发布
2012-06
实施

本标准规定了对进出口光学设备的要求、检验及判定。 本标准适用于应用光学原理达到观察测量、记录和分析等目的的由光学系统和其他体统组成的设备及相关产品部件的进出口检验。 本标准不适用于下列产品: ——激光加工机械、光刻机等运用光学原理加工设备的进出口检验; ——激光眼科设备、医用内窥镜等直接运用于人体器官的光学设备的进出口检验。 本标准不列举所有具体产品的标准,为了适用于特殊用途光学设备而必须对本标准的某些条文(检验项目、检测方法、技术指标)进行修改时,则所有其他条文在其能适用时仍然有效。

Rules for the inspection of optical equipments for import and export.General requirements

ICS
CCS
N30
发布
2012-05-07
实施
2012-11-16

Optics and optical instruments - Laboratory procedures for testing surveying and construction instruments - Part 1: Performance of handheld laser distance meters

ICS
17.180.30
CCS
N30
发布
2012-05
实施

Optics and photonics - Environmental test methods - Part 1: Definitions, extent of testing

ICS
37.020
CCS
N30
发布
2012-04-01
实施

Optics and photonics - Optical coatings - Part 1: Definitions (ISO 9211-1:2010)

ICS
01.040.37;37.020
CCS
N30
发布
2012-04-01
实施

Optics and photonics - Test methods for surface imperfections of optical elements.

ICS
37.020
CCS
N30
发布
2012-03-01
实施
2012-03-01

Optics and photonics - Preparation of drawings for optical elements and systems - Part 8: Surface texture; roughness and waviness (ISO 10110-8:2010)

ICS
01.100.20;37.020
CCS
N30
发布
2012-02
实施

This practice is commonly used by vehicle service personnel to determine the freezing point, in degrees Celsius or Fahrenheit, of aqueous solutions of commercial ethylene and propylene glycol-based coolant. A durable hand-held refractometer is available that reads the freezing point, directly, in degrees Celsius or Fahrenheit, when a few drops of engine coolant are properly placed on the temperature-compensated prism surface of the refractometer. This refractometer is for glycol and water solutions, and is not suitable for other coolant solutions. The hand-held refractometer should be calibrated before use (see Section 7). Care must be taken to use the correct glycol freezing point scale for the glycol type being measured. Use of the wrong glycol scale can result in freezing point errors of 18 and more degrees Fahrenheit. Ethylene glycol/propylene glycol mixtures will result in inaccurate freezing point measurements using either freezing point scale.1.1 This test method covers the use of a portable refractometer for determining the approximate freezing protection provided by ethylene and propylene glycol-based coolant solutions as used in engine cooling systems and special applications. Note 18212;Some instruments have a supplementary freezing protection scale for methoxypropanol coolants. Others carry a supplemental scale calibrated in density or specific gravity readings of sulfuric acid solutions so that the refractometer can be used to determine the charged condition of lead acid storage batteries. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants

ICS
17.180.30 (Optical measuring instruments)
CCS
N30
发布
2012
实施

이 표준은 결상 광학계의 광 전달 함수(이하 OTF라 한다.) 측정 장비 구성과 사용에 대

Optics and optical instruments-Optical transfer function-Principles and procedures of measurement

ICS
37.020
CCS
N30
发布
2011-12-30
实施
2011-12-30



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