GB 6249-1986
Replaced
GB/T 5962-2025
Active
National standards
GB/T 5962-2025 NIM standard instrumentation system—Mechanical dimensions,power supply and electrical signal requirements
GB/T 5962-2025 NIM standard instrumentation system—Mechanical dimensions,power supply and electrical signal requirements
Price:
$ 102
Basic Information
Standard Code:
GB/T 5962-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
General nuclear instruments
ICS Name:
Nuclear power stations, safety
Publish Date:
2025-10-05
Implement Date:
2025-10-05
Pages:
36 pages
Scope
This document specifies the mechanical dimensions and electrical signal requirements of the NIM standard instrument system, including NIM instrument modules (NIM), NIM chassis, and NIM power supplies.
This document is applicable to the design and manufacture of NIM standard instrument systems, which include NIM instrument modules, NIM chassis, and NIM power supplies.
Development Information
Replace the following standards
Referenced Standards
GB/T 5964-1986 High voltage coaxial connectors used in nuclear instrumentation
GB/T 5964-2008 Coaxial cable connectors used in nuclear instrumentation
GB/T 8993-1998 Environmental conditions and testing procedures for nuclear instrumentation
GB/T 17626.28-2006 Electromagnetic compatibility—Testing and measurement techniques—Variation of power frequency, immunity test
GB/T 19520.1-2007 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 1:Panels and racks
GB/T 19520.2-2007 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in) series—Part 2:Cabinets and pitches of rack structures
GB/T 19520.3-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19in)series—Part 3:Subracks and associated plug-in units
GB/T 19520.4-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 4:Subracks and associated plug-in units—Additional dimensions
GB/T 19520.5-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482,6mm(19in)series—Part 5-100:Subracks and associated plug-in units—Design overview
GB/T 19520.6-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-101:Subracks and associated plug-in units—Injector/extractor handle
GB/T 19520.7-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-102:Subracks and associated plug-in units—Electromagnetic shielding provision
GB/T 19520.8-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-103:Subracks and associated plug-in units—Electrostatic discharge protection
GB/T 19520.9-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-104:Subracks and associated plug-in units—Keying
GB/T 19520.10-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-105:Subracks and associated plug-in units—Alignment and/or earth pin
GB/T 19520.11-2004 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6mm(19in)series—Part 5-107:Subracks and associated plug-in units—Rear mounted plug-in units
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 19520.13-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-102:Injector/extractor handle
GB/T 19520.14-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-103:Keying and alignment pin
GB/T 19520.15-2009 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-104:Connector dependent interface dimensions of subracks and plug-in units
GB/T 19520.16-2015 Mechanical structures for electronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-100:Basic dimensions of front panels,subracks,chassis,racks and cabinets
GB/T 19520.17-2010 Mechanical structures for electronic equipment—Dimension of mechanical structures of the 482.6 mm (19 in) series—Part 3-105:Dimensions and design aspects for 1U high chassis
GB/T 19520.18-2018 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in)series—Part 3-106:Adaptation dimensions for subracks and chassis applicable with metric cabinets or racks in accordance with IEC 60917-2-1
GB/T 19520.19-2020 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107:Dimensions of subracks and plug-in units,small form factor
GB/T 19520.20-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-108:Dimensions of R-type subracks and plug-in units
GB/T 19520.21-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-109:Dimensions of chassis for embedded computing devices
GB/T 19520.22-2023 Mechanical structures for electrical and electronic equipment—Dimensions of mechanical structures of the 482.6 mm(19 in) series—Part 3-110:Residential racks and cabinets for smart houses
GB/T 19661.1-2005 Safety requirements for nuclear instrumentations and systems—Part 1:General requirements
GB/T 19661.1-2025 Safety requirements for nuclear instrumentations and systems—Part 1:General requirements
GB/T 34989-2017 Connectors—Safety requirements and tests
Related Standards
GB/T 12726.1-1991
Replaced
GB/T 12726.1-1991 Radiation monitoring equipment for accident and post-accident conditions in nuclear power plants—Part 1:General requirements
GB/T 13178-1991
Replaced
GB/T 13178-1991 Partially depleted gold silicon surface barrier detectors
GB/T 13180-1991
Replaced
GB/T 13180-1991 G-M counter tubes for detecting γ radiation
GB/T 13182-1991
Replaced
GB/T 13182-1991 Scintillation detectors of sodium iodide (thallium)
GB/T 12726.2-1991
Replaced