Air quality. Certification of automated measuring systems-Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources
空气质量 自动测量系统的认证

2017-01-31

Air quality. Certification of automated measuring systems-Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources
空气质量 自动测量系统的认证

2008-03-31

Fibre optic communication subsystem basic test procedures. Test procedures for digital systems-Bit-rate tolerance measurement
光纤通信子系统基本测试程序 数字系统的测试程序 比特率容差测量

1998-11-15

Air quality - Certification of automated measuring systems - Part 4: Performance criteria and test procedures for automated measuring systems for periodic measurements of emissions from stationary sources
空气质量.自动测量系统的认证.第4部分:固定源排放定期测量用自动测量系统的性能标准和试验程序

2017-05-01

Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources
空气质量.自动测量系统的认证.第3部分:监测固定源排放的自动测量系统的性能标准和试验程序

2008-07-09

Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources
空气质量.自动测量系统的认证.第3部分:监测固定源排放的自动测量系统的性能标准和试验程序；德文版EN 15267-3:2007

2008-03-01

Fibre optic communication subsystem test procedures-Digital systems. Receiver sensitivity and overload measurement
光纤通信子系统测试程序

2010-06-30

Fibre optic communication subsystem test procedures-Digital systems. Optical eye pattern, waveform and extinction ratio measurement
光纤通信子系统测试程序 数字系统 光学眼图、波形和消光比测量

2015-03-31

Fibre optic communication subsystem test procedures-Digital systems. Optical signal-to-noise ratio measurement for dense wavelength-division multiplexed systems
光纤通信子系统测试程序

2009-05-31

Государственная система обеспечения единства измерений. Оптика и оптические приборы. Методики полевых испытаний геодезических и топографических приборов. Часть 7. Оптические приборы для установки по отвесу
确保测量一致性的状态系统 光学和光学仪器 测量大地测量仪器的现场程序 光学管道仪器

Fibre optic active components and devices. Test and measurement procedures-Relative intensity noise using a time-domain optical detection system
光纤有源元件和器件 测试和测量程序

2010-02-28

Optics and optical instruments. Field procedures for testing geodetic and surveying instruments-GNSS field measurement systems in real-time kinematic (RTK)
光学和光学仪器 大地测量和测量仪器的现场测试程序

2015-06-30

Государственная система обеспечения единства измерений. Оптика и оптические приборы. Методики полевых испытаний геодезических и топографических приборов. Часть 2. Нивелиры
确保测量一致性的状态系统 光学和光学仪器 测量大地测量仪器的现场程序 等级

Государственная система обеспечения единства измерений. Оптика и оптические приборы. Методики полевых испытаний геодезических и топографических приборов. Часть 3. Теодолиты
确保测量一致性的状态系统 光学和光学仪器 测量大地测量仪器的现场程序 经纬仪

Государственная система обеспечения единства измерений. Оптика и оптические приборы. Методики полевых испытаний геодезических и топографических приборов. Часть 1. Теория
确保测量一致性的状态系统 光学和光学仪器 测量大地测量仪器的现场程序 第一部分理论

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures-Tests. Assembly and disassembly of fibre optic mechanical splices, fibre management systems and closures
光纤互连设备和无源元件 基本测试和测量程序

2012-10-31

IEC 61280-3-5 Ed. 1. Fibre optic communication subsystem basic test procedures. Part 3-5. Test procedures for analogue systems. Cross modulation measurement for video systems (IEC/86C/187/CDV). Test procedures for analogue systems - Cross modulation measurement for video systems
IEC 61280-3-5第1版 光纤通信子系统基本测试程序 第3-5部分 模拟系统的试验程序 视频系统的交叉调制测量（IEC/86C/187/CDV） 模拟系统的试验程序.视频系统的交叉调制测量

1998-03-11

Fibre optic communication subsystem test procedures - Part 2-2: Digital systems - Optical eye pattern, waveform and extinction ratio measurement
光纤通信子系统测试程序 - 第2-2部分:数字系统 - 光学眼图 波形和消光比测量

2012-10-25

광통신 부시스템의 시험 절차 — 제2-2부: 디지털 시스템 — 광 아이패턴형, 파형 및 소광비의 측정
光纤通信子系统试验程序.第2-2部分:数字系统.光学眼图、波形和消光比测量

2022-11-21

Государственная система обеспечения единства измерений. Оптика и оптические приборы. Методики полевых испытаний геодезических и топографических приборов. Часть 5. Электронные тахеометры
确保测量一致性的状态系统 光学和光学仪器 测量大地测量仪器的现场程序 第五部分电子气压计