GB/T 2312-1980
Active
GB/T 35402-2017
Active
National standards
GB/T 35402-2017 Direct part mark(DPM)two dimensional bar code symbol quality test
GB/T 35402-2017 Direct part mark(DPM)two dimensional bar code symbol quality test
Basic Information
Standard Code:
GB/T 35402-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Encoding, character sets, and character recognition
ICS Name:
Character sets and information encoding
Publish Date:
2017-12-29
Implement Date:
2018-07-01
Pages:
25 pages
Scope
This standard specifies the inspection and evaluation methods for the quality of two-dimensional barcode symbols directly marked on components (DPM).
This standard is applicable to the inspection of the quality of DPM two-dimensional barcode symbols and the manufacture of DPM two-dimensional barcode detectors.
Development Information
Referenced Standards
ISO/IEC 19762
GB/T 12905-2000 Bar coding terminology
GB/T 12905-2019 Bar code terminology
GB/T 14258-2003 Information technology—Automatic identification and data capture techniques—Verification of print quality of bar code symbols
GB/T 23704-2009 Information technology—Automatic identification and data capture techniques—Bar code print quality test specification—Two-dimensional symbols
GB/T 23704-2017 Two-dimensional bar code symbol print quality test
Adopt standards
ISO/IEC TR 29158:2011
Related Standards
GB/T 1989-1980
Active
GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape
GB/T 1991-1980
Abolished
GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape
GB/T 3236-1982
Abolished
GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards
GB/T 3469-1983
Replaced
GB/T 3469-1983 Codes for documentary types and documentary carriers
GB/T 3911-1983
Active