
【国外标准】 Stage 2 description for number identification supplementary services : Sub-addressing (SUB)
本网站 发布时间:
2025-06-10
- ITU-T Q.81.8
- 现行
- 定价: 无文本
- 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>>

适用范围:
暂无
标准号:
ITU-T Q.81.8
标准名称:
Stage 2 description for number identification supplementary services : Sub-addressing (SUB)
英文名称:
标准状态:
现行-
发布日期:
2004-02-01 -
实施日期:
出版语种:
- 推荐标准
- ASTM E785-81(2024) Standard Specification for Crucibles, Ignition, Laboratory, Metal
- ASTM E786-81(2024) Standard Specification for Dishes, Evaporating, Platinum
- ASTM D962-81(2020) Standard Specification for Aluminum Powder and Paste Pigments for Paints
- ASTM B671-81(2021) Standard Specification for Refined Iridium
- ASTM C660-81(2020) Standard Practices for Production and Preparation of Gray Iron Castings for Porcelain Enameling
- ASTM D962-81(2020) Standard Specification for Aluminum Powder and Paste Pigments for Paints
- ASTM E832-81(2019) Standard Specification for Laboratory Filter Papers
- ASTM F704-81(2022) Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints
- ASTM G71-81(2019) Standard Guide for Conducting and Evaluating Galvanic Corrosion Tests in Electrolytes
- AS 2434.8-1993 Methods for the analysis and testing of lower rank coal and its chars Lower rank coal - Determination of ash
- AS 2582.8-1985 Complete, filled transport packages - Methods of test Internal hydraulic pressure test
- AS 2805.8-1986 Electronic funds transfer - Requirements for interfaces Financial institution message content
- AS 2900.8-1986 Quantities, units, and symbols Quantities and units of physical chemistry and molecular physics
- AS 3572.8-1989/Amdt 1-1990 Plastics - Glass filament reinforced plastics (GRP) - Methods of test - Determination of long-term ring stiffness of glass filament reinforced plastics pipes
- AS 3730.8-1992 Guide to the properties of paints for buildings Latex - Exterior - Low-gloss