ISO 23539 标准查询与下载

ISO 23539:2005 光度测量法.物理光度测量法的CIE系统

This international Standard specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis

Photometry - The CIE system of physical photometry

BS ISO 23539:2006 光度测量法.物理光度测量法的CIE系统

ISO 23539:2005 specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis for the measurement

Photometry - The CIE system of physical photometry

GSO ISO 23539:2015 光测量 用于测量物理光的 CIE 系统

This international Standard specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis

Photometry -- The CIE system of physical photometry

BS ISO 23539:2005 光度测定 CIE物理光度测定系统

  Full Description Cross References: CIE 41:1978 CIE 18.2:1983 CIE 63:1984 CIE 17.4:1987 CIE 69:1987 CIE 75:1988 CIE

Photometry. The CIE system of physical photometry

CIE ISO 23539:2023 光度测定 CIE 物理光度测定系统

  Full Description This document was revised by the International Commission on Illumination (CIE) and is now published

Photometry - The CIE system of physical photometry

ISO/CIE 23539:2023 光度测定法.物理光度测定的CIE系统

This document specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis for the measurement

Photometry — The CIE system of physical photometry

ISO/CIE 23539:2005 光度测定 CIE 物理光度测定系统

  Full Description ISO 23539:2005 specifies the characteristics of the system of physical photometry established by the CIE

Photometry - The CIE system of physical photometry

BS ISO/CIE 23539:2023 光度测定 CIE物理光度测定系统

1   Scope This document specifies the characteristics of the system of physical photometry established by the CIE and accepted as the basis

Photometry. The CIE system of physical photometry

CIE ISO DIS 23539:2021 光度测定 CIE 物理光度测定系统

  Full Description The purpose of photometry is to measure light as perceived by the human eye. The brightness of a luminous

Photometry - The CIE system of physical photometry

ISO/CIE 23539:2023 | CIE TC 2-93 光度测定 CIE 物理光度测定系统

Photometry — The CIE system of physical photometry

GB/T 23539-2009 涂附磨具.带轴页轮

本标准规定了带轴页轮的常用尺寸和极限偏差。 本标准适用于用在手持式磨削机上的带轴页轮

Coated abrasives.Flap wheels with shaft

DIN EN ISO CIE 11664-3 E:2019-04 DIN EN ISO CIE 11664-3 E:2019-04

DIN EN ISO 24502:2011 人体工效学.无障碍设计.年龄相关的彩色光亮度对比规范 (ISO 24502-2010);德文版本EN ISO 24502-2010

This international standard specifies age-related luminance contrast of any two lights of different colour seen by a person at any age by taking

Ergonomics - Accessible design - Specification of age-related luminance contrast for coloured light (ISO 24502:2010); German version EN ISO 24502:2010

ISO/IEC 27035 / ISO/IEC 27031 - Incident Managemen ISO/IEC 27035-1、ISO/IEC 27035-2 和 ISO/IEC 27031

ISO/IEC 27035-1, ISO/IEC 27035-2 and ISO/IEC 27031

KS X ISO 13928:2002 ISO 10755 ISO 10756 ISO 10757 ISO 10758和ISO 10759的应用指南

Application guide for ISO 10755, ISO 10756, ISO 10757,ISO 10758 and ISO 10759