GB/T 7234-1987
Abolished
GB/T 20307-2006
Active
National standards
GB/T 20307-2006 General rules for nanometer-scale length measurement by SEM
GB/T 20307-2006 General rules for nanometer-scale length measurement by SEM
Basic Information
Standard Code:
GB/T 20307-2006
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electronic optics and other physical optical instruments
ICS Name:
Measurement of length and angle
Publish Date:
2006-07-19
Implement Date:
2007-02-01
Pages:
16 pages
Scope
This standard specifies the basic principles for measuring nanoscale lengths using scanning electron microscopy. It is applicable to measuring the spacing between points or lines ranging from 10 nm to 500 nm.
Development Information
Referenced Standards
JJF 1059-1999
BIPM IEC IFCC ISO IUPAC IUPAP OIML-1993《Guide to the Expression of Uncertainty in Measurement》(测量不确定度表示指南)
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GB/T 7235-1987
Abolished
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GB/T 10920-2003
Replaced
GB/T 10920-2003 Types and dimensions of gauges for general purpose screw threads
GB/T 3934-2003
Replaced
GB/T 3934-2003 Specification of gauges for general purpose screw threads
GB/T 28857-2012
Replaced
GB/T 28857-2012 Direct-current linear variable differential transformer(DC-DC LVDT)displacement transducers
GB/T 34358-2017
Active