GB/T 21645.3-2009
自动交换光网络(ASON)技术要求 第3部分:数据通信网(DCN)
Technical requirements for automatically switched optical network - Part 3: Data communication network
- 实施日期
- 2009-12-01
- ICS 分类
- 33.040.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 21645.3-2009
Technical requirements for automatically switched optical network - Part 3: Data communication network
GB/T 18318.1-2009
Textiles - Determination of bending behavior - Part 1: Incline method
GB/T 18029.7-2009
Wheelchairs - Part 7: Measurement of seating and wheel dimensions
GB/T 18029.6-2009
Wheelchairs - Part 6: Determination of maximum speed,acceleration and deceleration of electric wheelchairs
GB/T 18029.4-2009
Wheelchairs - Part 4: Energy consumption of electric wheelchairs and scooters for determination of theoretical distance range
GB/T 18029.22-2009
Wheelchairs - Part 22: Set-up procedures
GB/T 18029.2-2009
Wheelchairs - Part 2: Determination of dynamic stability of electric wheelchairs
GB/T 18029.10-2009
Wheelchairs - Part 10: Determination of obstacle-climbing ability of electric wheelchair
GB/T 13888-2009
Method of measurement of the coercivity of magnetic materials in an open magnetic circuit
GB/T 13771-2009
Textiles - Test method for assessing the smoothness appearance of seams in fabrics after cleansing
GB/T 13770-2009
Textiles - Test method for assessing the appearance of creases in fabrics after cleansing
GB/T 13769-2009
Textiles - Test method for assessing the smoothness appearance of fabrics after cleansing
GB/T 11600-2009
Use on public data networks of data terminal equipment(DTE) which is designed for interfacing to asynchronous duplex V-series MODEMS
GB/T 11599-2009
Use on public data networks of data terminal equipment (DTE) which is designed for interfacing to synchronous V-series MODEMs
GB/T 11594-2009
List of definitions for interchange circuits between data terminal equipment(DTE) and data circuit-terminating equipment(DCE) on public data networks
GB/T 10066.7-2009
Test methods for electroheat installtions - Part 7: Electronheating installation with electron guns
GB/T 5265-2009
Acoustics - Measurement of underwater noise
GB/T 24438.1-2009
Natural disaster information statistics - Part 1: Basic indicators
GB/T 24417-2009
Determination of diisononyl adipate in PVC wrap films - Gas chromatographic method
GB/T 24396-2009
Test method of adsorption resin for food industrial use