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 1,403 条
GB/T 19520.12-2009
Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482.6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units
GB/T 19290.5-2009
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-3: Sectional specification - Interface co-ordination dimensions for the 25mm equipment practice - Extended detail specification - Dimensions for subracks, chassis, backplanes, front panels and plug-in units
GB/T 19290.4-2009
Modular order for the development of mechanical structures for electronic equipment practices - Part 2: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Section 2: Detail specification - Dimensions for subrack, chassis, backplanes, front panels and plug-in unit
GB/T 22690-2008
General mechanical structures for data communication equipment - Cabinet and subrack
GB/T 22764.4-2008
Cabinets for low-voltage switchgear - Part 4: Electrical safety requirements
GB/T 22764.5-2008
Cabinets for low-voltage switchgear - Part 5: Basic test methods
GB/T 22764.3-2008
Cabinets for low-voltage switchgear - Part 3: Environment and climate
GB/T 22764.2-2008
Cabinets for low-voltage switchgear - Part 2: Series of dimensions
GB/T 22764.1-2008
Cabinets for low-voltage switchgear - Part 1: Generic specification
GB/T 22582-2008
Power capacitors - Low-voltage power factor correction banks
GB/T 19290.3-2008
Modular order for the development of mechanical structures for electronic equipment practices - Part 2-1: Sectional specification - Interface co-ordination dimensions for the 25 mm equipment practice - Detail specification - Dimensions for cabinets and racks
GB/T 15750-2008
Test methods for the properties of piezoelectric ceramics - Test for the ageing properties
GB/T 22318.1-2008
Surface acoustic wave(SAW)resonators - Part 1-1: General information and standard values
GB/T 22317.1-2008
Piezoelectric filters of assessed quality - Part 1: Generic sepcification
GB/T 22319.8-2008
Measurement of quartz crystal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units
GB/T 22318.2-2008
Surface acoustic wave(SAW)resonators - Part 1-2: Test conditions
GB/T 6916-2008
Power capacitors for damp tropics
GB/T 6115.1-2008
Series capacitors for power systems - Part 1: General
GB/T 18910.22-2008
Liquid crystal display devices Part 2-2: Matrix colour LCD modules-Blank detail specification
GB/T 22181.22-2008
Plasma display panels Part:2-2 Measuring Methods-Optoelectrical