GB/T 16901.1-2008 Rules for the presentation of graphical symbols for use in technical product documentation—Part 1:Basic rules

GB/T 16901.1-1997 Rules for the presentation of graphical symbols—Graphical symbols for use in technical documentation of product—Part 1:Basic rules

ISO 6428 ISO/IEC 8859(所有部分) ISO/IEC 10367 IEC 60027(所有部分) GB/T 1988-1998 Information technology—7-bit Coded character set for information interchange GB/T 3102.1-1993 Quantities and units—Space and time GB/T 3102.2-1993 Quantities and units—Periodic and related phenomena GB/T 3102.3-1993 Quantities and units—Mechanics GB/T 3102.4-1993 Quantities and units—Heat GB/T 3102.5-1993 Quantities and units—Electricity and magnetism GB/T 3102.6-1993 Quantities and units—Light and related electromagnetic radiations GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 3102.8-1993 Quantities and units—Physical chemistry and molecular physics GB/T 3102.9-1993 Quantities and units—Atomic and nuclear physics GB/T 3102.10-1993 Quantities and units—Nuclear reactions and ionizing radiation GB/T 3102.11-1993 Mathematical signs and symbols for use in the physical sciences and technology GB/T 3102.12-1993 Characteristic numbers GB/T 3102.13-1993 Quantities and units—Solid state physics GB/T 4458.4-2003 Mechanical drawings—Dimensioning GB 13000.1-1993 Information technology—Universal Multiple-Octet Coded Character Set(UCS)—Part 1:Architecture and Basic Multilingual Plane GB/T 14691-1993 Technical drawings—Lettering GB/T 14691.4-2005 Technical product documentation—Lettering—Part 4:diacritical and particular marks for the Latin alphabet GB/T 14691.6-2005 Technical product documentation—Lettering—Part 6:Cyrillic alphabet GB/T 15565-1995 Graphical symbol—Terms GB/T 15565-2020 Graphical symbols—Terms GB/T 15565.1-2008 Graphical symbols—Terms—Part 1:General GB/T 15565.2-2008 Graphical symbols—Terms—Part 2:Signs and guidance system GB/T 16900-1997 Rules for the presentation of graphical symbols—General principles GB/T 16900-2008 Rules for the presentation of graphical symbols—General principles GB/T 16900.2-2020 Rules for the presentation of graphical symbols—Part 2:Method for testing comprehensibility GB/T 16900.4-2020 Rules for the presentation of graphical symbols—Part 4:Method for testing symbol referent association GB/T 17450-1998 Technical drawings—Basic conventions for lines GB/T 19679-2005 Information technology—Coded graphic character set for use in the preparation of documents used in electrotechnology and for information interchange

ISO 81714-1:1999