我的标准
购物车
400-168-0010
【国外标准】 Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communications - Radio Frequency (RF) specification; Amendment A1; English version ETS 300487/A1:1997
本网站 发布时间：
2025-06-05
- DIN ETS 300487/A1
- 废止
- 定价：
- 在线阅读
开通会员免费在线看70000余条国内标准，赠送文本下载次数，单本最低仅合13.3元！还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权！
查看详情>>
标准简介适用范围：
暂无
标准号：
DIN ETS 300487/A1
标准名称：
Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMES) operating in the 1,5 GHz band providing data communications - Radio Frequency (RF) specification; Amendment A1; English version ETS 300487/A1:1997
英文名称：
标准状态：
废止-
发布日期：
2001-12-01 -
实施日期：
出版语种：
- 其它标准
- 上一篇： DIN ETS 300460/A1 Satellite Earth Stations and Systems (SES) - Maritime Mobile Earth Stations (MMESs) operating in the 1,5/1,6 GHz bands providing Low Bit Rate Data Communications (LBRDCs) for the Global Maritime Distress and Safety System (GMDSS) - Technical characteristics and methods of measurement; Amendment A1; English version ETS 300460/A1:1997
- 下一篇： DIN ETS 300735 Satellite Personal Communications Networks (S-PCN) - Network Control Facilities (NCF) for Mobile Earth Stations (MESs) including handheld earth stations, for S-PCN in the 1,6/2,4 GHz and the 2,0 GHz bands, providing voice and/or data communications under the Mobile Satellite Service (MSS); English version ETS 300735:1997
- 推荐标准
- ASTM C1702-23e1 Standard Test Method for Measurement of Heat of Hydration of Hydraulic Cementitious Materials Using Isothermal Conduction Calorimetry
- ASTM D2555-17a(2024)e1 Standard Practice for Establishing Clear Wood Strength Values
- ASTM D4439-24e1 Standard Terminology for Geosynthetics
- ASTM D6724/D6724M-16(2024)e1 Standard Guide for Installation of Direct Push Groundwater Monitoring Wells
- ASTM F2623-24e1 Standard Specification for Polyethylene of Raised Temperature (PE-RT) Systems for Non-Potable Water Applications
- AS 2783-1992/Amdt 1-1992 Use of reinforced concrete for small swimming pools
- AS 2788-1985/Amdt 1-1985 Fluid power - Pneumatic systems and components
- AS 2790-1989/Amdt 1-1989 Electricity generating sets - Transportable (Up to 25 kW)
- AS 2805.13.1-2000/Amdt 1-2008 Electronic funds transfer - Requirements for interfaces Secure hash functions - General
- AS 2805.2-2000/Amdt 1-2002 Electronic funds transfer - Requirements for interfaces Message structure, format and content
- AS 2805.4.1-2001 (R2016)/Amdt 1-2006 Electronic funds transfer - Requirements for interfaces Message authentication - Mechanism using a block cipher
- AS 2805.5.1-1992/Amdt 1-2007 Electronic funds transfer - Requirements for interfaces Ciphers - Data encipherment algorithm 1 (DEA 1)
- AS 2805.6.1.1-2009 (R2019)/Amdt 1-2011 Electronic funds transfer - Requirements for interfaces Key management - Principles
- AS 2805.6.5.3-2004/Amdt 1-2007 Electronic funds transfer - Requirements for interfaces Key management - TCU initialization - Asymmetric
- AS 2806.3-1987/Amdt 1-1986 Aluminium ores - Preparation of samples
