HB 6-68-2003 Nameplate for aviation instruments products

HB 6-59-2003 Jewel Bearing for aviation instruments HB 6-66-2003 Selection and code for aviation instruments coatings HB 6-67-2003 Trademark for aviation instruments products

GB 3100-1993 SI units and recommendations for the use of their multiples and of certain other units GB/T 10335-1995 Art paper GB/T 10335.1-2005 Coated paper and board—Coated art paper GB/T 10335.1-2017 Coated paper and board—Coated art paper GB/T 10335.2-2005 Coated paper and board—Light weight coated paper GB/T 10335.2-2018 Coated paper and board—Light weight coated paper GB/T 10335.3-2004 Coated paper and board—Coated ivory board GB/T 10335.3-2018 Coated paper and board—Coated ivory board GB/T 10335.4-2004 Coated paper and board—Coated folding board GB/T 10335.4-2017 Coated paper and board—Coated folding board GB/T 10335.5-2008 Coated paper and board—Coated linerboard GB/T 10335.5-2023 Coated paper and board—Part 5:Coated linerboard GB/T 10335.6-2023 Coated paper and board—Part 6:Water-based coated paper GB/T 10456-1989 Hot stamping foil 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 3194-1998 Wrought aluminium and aluminium alloy sheets and strips—Tolerances on forms and dimensions GB 3198-1996 Aluminium foil for general purpose GB/T 3198-2003 Aluminium and aluminium—Alloy foil GB/T 3198-2010 Aluminium and aluminium alloys foils GB/T 3198-2020 Aluminium and aluminium alloy foils GB/T 3280-1992 Cold rolled stainless steel sheets and plates GB/T 3280-2007 Cold rolled stainless steel plate, sheet and strip GB/T 3280-2015 Cold rolled stainless steel plate, sheet and strip HB 5800-1999 General tolerance HB 6-67 HB 5888-1985 Aircraft auxiliary equipment product font and symbols