现行

JB/T 9495.3-1999

光学晶体透过率测量方法
Measuring method for transmittance of optical crystal

1999-08-06

现行

BS EN 60793-1-46-2002

Optical fibres. Measurement methods and test procedures-Monitoring of changes in optical transmittance
光纤 测量方法和试验程序

2002-05-23

现行

GB/T 15972.46-2008

光纤试验方法规范 第46部分：传输特性和光学特性的测量方法和试验程序 透光率变化
Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance

2008-03-31

现行

HG/T 5077-2016

光学功能薄膜 近红外光谱透过率的测量方法
Optical functional films-Measuring method of the near infrared spectral transmittance

2016-10-22

现行

GOST R IEC 60793-1-46-2014

Волокна оптические. Часть 1-46. Методы измерений и проведение испытаний. Контроль изменений коэффициента оптического пропускания
光纤 第1-46部分 测量方法和测试程序 监测光透射率的变化

现行

GY/T 169-2001

米波调频广播发射机技术要求和测量方法
Technical specifications and methods of measurement for FM broadcasting transmitters at VHF

2001-04-03

现行

GB/T 28435-2012

地面数字电视广播发射机技术要求和测量方法
Technical specifications and methods of measurement for digital terrestrial television broadcasting transmitters

2012-06-29

现行

SJ 20939-2005

微波光纤传输系统收发模块光电参数测试方法
Microwave optical fiber transmitted system and transmitter receiver model measuring methods for opto-electronic parameter

2006-01-18

现行

AS/NZS ISO 8980.3-2015

Ophthalmic optics - Uncut finished spectacle lenses, Part 3: Transmittance specifications and test methods
眼科光学.未切割成品眼镜镜片.第3部分:透射率规范和试验方法

2015-02-12

现行

ISO 8980-3-2022

Ophthalmic optics — Uncut finished spectacle lenses — Part 3: Transmittance specifications and test methods
眼科光学.未切割成品眼镜镜片.第3部分:透射率规范和试验方法

2022-06-23

现行

BS EN 60244-12-2-1994

Methods of measurement for radio transmitters. Guideline for drawing up descriptive leaflets for transmitters and transposers forsound and television broadcasting-Specification sheets
无线电发射机的测量方法 为声音和电视广播发射机和转发器编制说明性传单的指南 规格表

1994-09-15

现行

GOST R 51742-2001

Передатчики радиовещательные стационарные с амплитудной модуляцией диапазонов низких, средних и высоких частот. Основные параметры, технические требования и методы измерений
广播发射机 固定AM调制 低频范围 平均频率和高频率 主要参数 技术要求和测量方法

现行

TIA SP 3-1344

FOTP-20 IEC 60793-1-46 OPTICAL FIBRES - PART 1:46: MEASUREMENT METHODS AND TEST PROCEDURES - MONITORING OF CHANGES IN OPTICAL TRANSMITTANCE
FOTP-20 IEC 60793-1-46光纤第1:46部分:测量方法和试验程序光透射率变化的监测

2003-06-12

现行

GOST R 55039-2012

Оптика офтальмологическая. Линзы очковые нефацетированные готовые. Технические требования к пропусканию света и просветляющим покрытиям. Методы испытаний
眼科光学 未切割成品眼镜镜片 透光率和抗反射涂层规格 测试方法

现行

BS ISO 13142-2021

Optics and photonics. Lasers and laser-related equipment. Cavity ring-down method for high-reflectance and high-transmittance measurements
光学和光子学 激光和激光相关设备 用于高反射率和高透射率测量的腔衰荡法

2021-06-11

现行

GOST R 8.829-2013

Государственная система обеспечения единства измерений. Методика измерений оптической плотности (коэффициента пропускания) и мутности пластин и пленок из полимерных материалов
确保测量一致性的状态系统 确定聚合物板和膜的光密度（透射系数）和雾度的方法

现行

ISO 13142-2021

Optics and photonics — Lasers and laser-related equipment — Cavity ring-down method for high-reflectance and high-transmittance measurements
光学和光子学.激光和激光相关设备.高反射率和高透射率测量用腔衰荡法

2021-06-10

现行

UNE-EN 60244-12-2-1994

METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS. PART 12: GUIDELINE FOR DRAWING UP DESCRIPTIVE LEAFLETS FOR TRANSMITTERS AND TRANSPOSERS FOR SOUND AND TELEVISION BROADCASTING. SPECIFICATION SHEETS.
无线电发射机的测量方法 第12部分:声音和电视广播发射机和转发器说明手册的编制指南 规格表

1994-10-21

现行

BS 6401-1983

Method for measurement, in the laboratory, of the specific optical density of smoke generated by materials
材料产生的烟雾比光密度的实验室测量方法

1983-10-31

现行

BS IEC 63145-22-10-2020

Eyewear display-Specific measurement methods for AR type. Optical properties
眼镜展示

2020-01-23