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近景摄影测量规范 Specifications for close-range photogrammetry
发布日期: 2024-08-23
实施日期: 2025-03-01
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现行
GB/T 12979-2008
近景摄影测量规范
Specifications for close-range photogrammetry
2008-06-20
现行
GB/T 38242-2019
月球与行星近景摄影测量相机地形测量能力地面验证试验规范
Specification of the ground verification test for the topographic measurement capability of the lunar and planet close-range photogrammetry camera
2019-10-18
现行
IEC PAS 63446-2022
Conversion method of specific absorption rate to absorbed power density for the assessment of human exposure to radio frequency electromagnetic fields from wireless devices in close proximity to the head and body - Frequency range of 6 GHz to 10 GHz
用于评估人体暴露于头部和身体附近无线设备射频电磁场的比吸收率到吸收功率密度的转换方法.6GHz到10GHz的频率范围
2022-10-18
现行
IEC 60807-3-1990
Rectangular connectors for frequencies below 3 MHz. Part 3: Detail specification for a range of connectors with trapezoidal shaped metal shells and round contacts - Removable crimp contact types with closed crimp barrels, rear insertion/rear extraction
矩形连接器频率低于3 Mhz - 第3部分:具有梯形金属外壳和圆形触点的一系列连接器的详细规格 - 可拆卸的压接触点类型带有闭合的压接管 后插入/后抽取
1990-07-18
现行
IEC 60807-7-1991
Rectangular connectors for frequencies below 3 MHz - Part 7: Detail specification for a range of connectors with polarized guides or jackscrews and size 16 (13 A) round contacts - Removable crimp contact types with closed crimp barrels, rear insertion/front release, with assessed quality
频率低于3 MHz的矩形连接器 - 第7部分:具有极化导轨或螺旋开关和16号(13 A)圆形触点的连接器的详细规格 - 具有闭合压接筒 后插入/前端释放的可拆卸压接触点类型质量
1991-12-20
现行
GB/T 28446.1-2012
手持和身体佩戴使用的无线通信设备对人体的电磁照射 人体模型、仪器和规程 第1部分:靠近耳边使用的手持式无线通信设备的SAR评估规程(频率范围300MHz~3GHz)
Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz)
2012-06-29
现行
GOST R IEC 62209-1-2008
Воздействие на человека радиочастотных полей от ручных и располагаемых на теле беспроводных устройств связи. Модели человека, измерительные приборы и процедуры. Часть 1. Порядок определения коэффициента удельного поглощения энергии для ручных устройств, используемых в непосредственной близости к уху (полоса частот от 300 МГц до 3 ГГц)
人类暴露于手持和身体无线通信设备的射频场 人体模型 仪器和程序 第1部分确定在耳朵附近使用的手持设备(300 MHz至3 GHz频率范围)的比吸收率(SAR)的方法
现行
DIN EN 62209-2
Human exposure to radio frequency fields from hand-held and bodymounted wireless communication devices - Human models, instrumentation, and procedures - Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz) (IEC 62209-2:2010 + Cor. :2010); German version EN 62209-2:2010
手持和车载无线通信设备射频场的人体暴露人体模型、仪器和程序第2部分:近距离使用的无线通信设备比吸收率(SAR)的测定程序
2011-03-01
现行
DIN EN 62209-2-DRAFT
Draft Document - Human Exposure to Radio Frequency Fields from Handheld and Body-Mounted Wireless Communication Devices - Human models, Instrumentation, and Procedures - Part 2: Procedure to determine the specific absorption rate (SAR) for mobile wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz) (IEC 106/162/CDV:2008); German version FprEN 62209-2:2008
文件草案.手持和车载无线通信设备射频场的人体暴露.人体模型 仪器和程序.第2部分:近距离移动无线通信设备比吸收率(SAR)的测定程序
2010-02-01
现行
DIN EN 62209-2/A1-DRAFT
Draft Document - Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz) (IEC 106/460/CDV:2018); German and English version EN 62209-2:2010/prA1:2018
文件草案.手持式和车载式无线通信设备射频场的人体暴露.人体模型 仪器和程序.第2部分:近距离使用的无线通信设备的比吸收率(SAR)测定程序
2019-04-01