GB/T 13522-1992 Bone china

GB/T 13522-2008 Bone china

QB 919 GB/T 1871.1-1995 Phosphate rock and concentrate—Determination of phosphrous pentoxide content—Quinoline phosphomolybdate gravimetric and volumetric methods GB/T 1871.2-1995 Phosphate rock and concentrate—Determination of iron oxide content—Volumetric and spectrophotometric methods GB/T 1871.3-1995 Phosphate rock and concentrate—Determination of aluminium oxide content—Volumetric and spectrophotometric methods GB/T 1871.4-1995 Phosphate rock and concentrate—Determination of calcium oxide content—Volumetric methods GB/T 1871.5-1995 Phosphate rock and concentrate—Determination of magnesium oxide content—Flame atomic absorption spectrometric and volumetric methods GB/T 1871.5-2022 Determination of magnesium oxide content for phosphate rock and concentrate—Flame atomic absorption spectrometry,volumetry and inductively coupled plasma optical emission spectrometry GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.2-2008 Sampling procedures for inspection by attributes—Part 2:Sampling plans indexed by limiting quality(LQ)for isolated lot inspection GB/T 2828.3-2008 Sampling procedures for inspection by attributes—Part 3:Skip-lot sampling procedures GB/T 2828.4-2008 Sampling procedures for inspection by attributes—Part 4:Procedures for assessment of declared quality levels GB/T 2828.5-2011 Sampling procedures for inspection by attributes—Part 5:System of sequential sampling plans indexed by acceptance quality limit(AQL)for lot-by-lot inspection GB/T 2828.10-2010 Sampling procedures for inspection by attributes—Part 10:Introduction to the GB/T 2828 series of standards for sampling for inspection by attributes GB/T 2828.11-2008 Sampling procedures for inspection by attributes—Part 11:Procedures for assessment of declared quality levels for small population GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 3298-1991 Standard test method for thermal shock resistance of domestic ceramic ware GB/T 3298-2008 Standard test method for crazing resistance of domestic ceramic ware by a thermal shock method GB/T 3298-2022 Test method for resistance to thermal shock of domestic ceramic ware GB/T 3299-1996 Standard test method for water absorption of domestic ceramic ware GB/T 3299-2011 Test method for water absorption of domestic ceramicware GB/T 3300-1991 Standard test method for deformation measurement of domestic ceramic ware GB/T 3300-2008 Standard test method for deformation measurement of domestic ceramic ware GB/T 3301-1999 Standard method for measurement of volume, rim diameter allowance, height allowance, weight allowance and size of defects of domestic ceramic ware GB/T 3301-2023 Test method for determination of specification allowance and size of defects of domestic ceramic ware GB/T 3302-1982 Rule of acceptance, pack, mark, transport and reserve for domestic ceramic ware GB/T 3302-2009 Rules of package,mark,transport and reserve for domestic ceramic ware GB/T 3303-1982 Terms used of defects of domestic ceramic ware GB/T 3303-2018 Terminology of defects for domestic ceramics GB/T 3534-2002 Standard testing methods for lead and cadmium release from domestic ceramic GB/T 5000-1985 Terms for domestic ceramics GB/T 5000-2018 Terminology for domestic ceramics GB/T 11423-1989 Packaging specification of corrugated box for domestic ceramics GB 12651-1990 Standard permissible limits of lead and cadmium release from ceramic ware in contact with food GB 12651-2003 Standard permissible limits of lead and cadmium release from ceramic ware in contact with food GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)

JIS S2401:1986