GB/T 20233-2006 Micrographics—A6 size aperture cards

GB/T 451.3-2002 Paper and board—Determination of thickness GB/T 454-2002 Paper—Determination of bursting strength GB/T 455-2002 Paper and board determination of tearing resistance GB/T 742-2003 Paper,board and pulp—Determination of residue(ash) on ignition at 900℃ GB/T 1543-1988 GB/T 1545.2-2003 Paper, board and pulp-Determination of pH of aqueous extracts GB/T 6159.1-2003 Micrographics—Vocabulary—Part 1:General terms GB/T 6159.3-2003 Micrographics—Vocabulary—Part 3:Film processing GB/T 6159.4-2003 Micrographics—Vocabulary—Part 4:Materials and packaging GB/T 6159.5-2000 Micrographics—Vocabulary—Part 05:Quality of images,iegibility,inspection GB/T 6159.6-2003 Micrographics—Vocabulary—Part 6:Equipment GB/T 6159.22-2000 Micrographics—Vocabulary—Part 02:Image positions and methods of recording GB/T 10739-2002 Paper, board and pulps—Standard atmosphere for conditioning and testing GB/T 12909-1991 Paper and board—Determination of bending stiffness—Resonance method GB/T 16573-1996 Micrographics—Microfilming of documents on 16mm and 35mm Silver-gelatin type microfilm-operating procedures GB/T 18503-2001 Micrographics—Transparent A6 microfiche—Image arrangements GB/T 18444-2001 Photography—Processed safety photographic films-Storage practices ISO 1681:1973 ISO 3272-1:2003 ISO 3272-2:1994 ISO 6342:2003 ISO 6343:1981 ISO 18901:2002

ISO 10549:2000