Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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GB/T 14766-1993 Photography-black-and-white continuous-tone papers--determination of ISO speed and ISO range for printing 90.0 via email in 1~3 business day abolished
GB/T 17292-2008 Micrographics - Requirement on the quality of first generation silver - gelatin microforms 150.0 via email in 1~3 business day valid
HG/T 3569-2001 Determination of light absorption for couplers 30.0 via email in 1~3 business day valid
HG/T 3680-2000 Specification for processing photographic colour films and paper prints 150.0 via email in 1~3 business day valid
GB/T 12085.19-2011 Optics and optical instruments—Environmental test methods—Part 19:Combined damp heat and low internal pressure 180.0 via email in 1~3 business day valid
GB/T 21185-2007 Information technology - Office machines - Method of specifying image reproduction of colour copying machines by analog test charts - Realisation and application 690.0 via email in 1~8 business day valid
GB/T 25676.1-2010 Printing machinery - Wide format ink-jet printer - Part 1: Roll media wide format ink-jet printer 300.0 via email in 1~3 business day valid
JB/T 6936-2004 Smashing machine 90.0 via email in 1~3 business day valid
GB/T 1989 6-2005 GB/T 1989 6-2005 Degrees of projected image sharpness for 70,35 and 16mm motion - Picture projection systems 60.0 via email in 1~3 business day valid
GB/T 12085.6-2010 Optics and optical instruments—Environmental test methods—Part 6:Dust 120.0 via email in 1~3 business day valid
GB/T 7242-1987 Centering errors of lenses 75.0 via email in 1~3 business day abolished
GB/T 20432.2-2007 Photography—Photographic-grade chemicals—Test methods—Part 2:Determination of matter insoluble in water 60.0 via email in 1~3 business day valid
GB/T 31199-2014 Surface roughness parameters measurement for CTP plate substrate 90.0 via email in 1~3 business day valid
JB/T 8249.3-1999 Shutter cable release tip and socket for cameras 90.0 via email in 1~3 business day superseded
GB/T 34688-2017 Printability of digital printing paper and test methods 165.0 via email in 1~3 business day valid
JB/T 10069-2002 Enlargers 195.0 via email in 1~3 business day valid
GB/T 6159.4-2003 Micrographic—Vocabulary—Part 4:Materials and packaging 180.0 via email in 1~3 business day superseded
GB/T 7430-2012 Imaging materials—Photographic films—Specifications for safety film 170.0 via email in 1~3 business day valid
GB/T 17649-1998 Duplicating machines - Registration 90.0 via email in 1~3 business day valid
GB/Z 20650-2006 Micrographics - Legal admissibility of microforms 150.0 via email in 1~3 business day valid
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