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www.ChineseStandard.net Database: 189759 (26 Oct 2025)
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Std ID Description (Standard Title) Detail
GB/T 3257.10-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of manganese oxide content GB/T 3257.10-1982
GB/T 3257.10-1999 Methods for chemical analysis of bauxite--Determination of manganese oxide content--Flame atomic absorption spectrophotometric method GB/T 3257.10-1999
GB/T 3257.11-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of chromium oxide content GB/T 3257.11-1982
GB/T 3257.11-1999 Methods for chemical analysis of bauxite--Determination of chromium oxide content--Flame atomic absorption spectrophotometric method GB/T 3257.11-1999
GB/T 3257.1-1982 Methods for chemical analysis of bauxite ores The EDTA volumetric method for determination of aluminum oxide content GB/T 3257.1-1982
GB/T 3257.1-1999 Methods for chemical analysis of bauxite--Determination of aluminium oxide content-EDTA titrimetric method GB/T 3257.1-1999
GB/T 3257.12-1982 Methods for chemical analysis of bauxite ores--The N-benzoyl-N-phenylhydroxylamine extraction photometric method for determination of vanadium oxide content GB/T 3257.12-1982
GB/T 3257.12-1999 Methods for chemical analysis of bauxite--Determination of vanadium pentoxide content--N-benzoyl-N-phenythyroxylamine photometric method GB/T 3257.12-1999
GB/T 3257.13-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of zinc content GB/T 3257.13-1982
GB/T 3257.13-1999 Methods for chemical analysis of bauxite--Determination of zinc content--Flame atomic absorption spectrophotometric method GB/T 3257.13-1999
GB/T 3257.14-1982 Methods for chemical analysis of bauxite ores--The semixylenol orange photometric method for determination of zirconium (hafnium)oxide content GB/T 3257.14-1982
GB/T 3257.15-1982 Methods for chemical analysis of bauxite ores--The arsenazo III-extraction photometric method for determination of the total content of rare earth oxide GB/T 3257.15-1982
GB/T 3257.15-1999 Methods for chemical analysis of bauxite--Determination the total content of rare earth oxide--Tribromo-arsenazo photometric method GB/T 3257.15-1999
GB/T 3257.16-1982 Methods for chemical analysis of bauxite ores--The rhodamine B-extraction photometric method for determination of gallium oxide content GB/T 3257.16-1982
GB/T 3257.16-1999 Methods for chemical analysis of bauxite--Determination of gallium oxide concent--Rhodamine B-extraction photometric method GB/T 3257.16-1999
GB/T 3257.17-1982 Methods for chemical analysis of bauxite ores--The molybdenum blue photometric method for determination of phosphorus pentoxide content GB/T 3257.17-1982
GB/T 3257.17-1999 Methods for chemical analysis of bauxite--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method GB/T 3257.17-1999
GB/T 3257.18-1982 Methods for chemical analysis of bauxite ores--The direct combustion-iodometric method for determination of sulfur content GB/T 3257.18-1982
GB/T 3257.18-1999 Methods for chemical analysis of bauxite--Determination of sulfur content--Direct combustion-iodometric method GB/T 3257.18-1999
GB/T 3257.19-1982 Methods for chemical analysis of bauxite ores--The non-aqueous photometric-titration method for determination of carbon dioxide content GB/T 3257.19-1982
GB/T 3257.20-1982 Methods for chemical analysis of bauxite ores--The non-aqueous titrimetric method after combustion for determination of total carbon content GB/T 3257.20-1982
GB/T 3257.20-1999 Methods for chemical analysis of bauxite--Determination of total carbon content--Non-aqueous titrametric method after combustion GB/T 3257.20-1999
GB/T 3257.21-1982 Methods for chemical analysis of bauxite ores--The gravimetric method for determination the loss content on ignition GB/T 3257.21-1982
GB/T 3257.21-1999 Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method GB/T 3257.21-1999
GB/T 3257.2-1982 Methods for chemical analysis of bauxite ores--The gravimetric-molybdenum blue photometric method for determination of silicon dioxide content GB/T 3257.2-1982
GB/T 3257.2-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric method GB/T 3257.2-1999
GB/T 3257.22-1999 Methods for chemical analysis of bauxite--Preparation of pre-dried test samples GB/T 3257.22-1999
GB/T 3257.23-1999 Methods for chemical analysis of bauxite--Determination of organic carbon content--Titrimetric method GB/T 3257.23-1999
GB/T 3257.24-1999 Methods for chemical analysis of bauxite--Determination of hydroscopic moisture in analytical samples--Gravimetric method GB/T 3257.24-1999
GB/T 3257.3-1982 Methods for chemical analysis of bauxite ores--The molybdenum blue photometric method for determination of silicon dioxide content GB/T 3257.3-1982
GB/T 3257.3-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Molybdenum blue photometric method GB/T 3257.3-1999
GB/T 3257.4-1982 Methods for chemical analysis of bauxite ores--The dichromate volumetric method for determination of iron oxide content GB/T 3257.4-1982
GB/T 3257.4-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Dichromate titrimetric method GB/T 3257.4-1999
GB/T 3257.5-1982 Methods for chemical analysis of bauxite ores The sulfosalicylic acid photometric method for determination of iron oxide content GB/T 3257.5-1982
GB/T 3257.5-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Orthophenanthroline photometric method GB/T 3257.5-1999
GB/T 3257.6-1982 Methods for chemical analysis of bauxite ores--The hydrogen peroxide photometric method for determination of titanium dioxide content GB/T 3257.6-1982
GB/T 3257.6-1999 Methods for chemical analysis of bauxite--Determination of titanium dioxide content--Diantipyrylmethane photometric method GB/T 3257.6-1999
GB/T 3257.7-1982 Methods for chemical analysis of bauxite ores--The EDTA volumetric method for determination of calcium oxide content GB/T 3257.7-1982
GB/T 3257.7-1999 Methods for chemical analysis of bauxite--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method GB/T 3257.7-1999
GB/T 3257.8-1982 Methods for chemical analysis of bauxite ores The xylidyl blue I-CTAB Photometric method for determination of magnesium oxide content GB/T 3257.8-1982
GB/T 3257.8-1999 Methods for chemical analysis of bauxite--Determination of magnesium oxide content--Flame atomic absorption spectrophotometric method GB/T 3257.8-1999
GB/T 3257.9-1982 Methods for chemical analysis of bauxite ores--The atomic absorption spectrophotometric method for determination of potassium oxide and sodium oxide content GB/T 3257.9-1982
GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method GB/T 3257.9-1999
GB/T 10593.2-1990 Method of the measuring enviromental parameters for electric and electronic products salt mist GB/T 10593.2-1990
GB/T 32571-2016 Corrosion of metals and alloys -- Corrosion test for intergranular corrosion susceptibility of high-Cr ferritic stainless steels GB/T 32571-2016
GB/T 32572-2016 Classification and coding for natural disaster exposure GB/T 32572-2016
GB/T 32573-2016 Silicon powder -- Determination of total carbon content -- Infrared absorption method after combustion in an induction furnace GB/T 32573-2016
GB/T 32574-2016 Guide of maintenance for pumped-storage power station GB/T 32574-2016
GB/T 32575-2016 Engineering data handover for power plants GB/T 32575-2016
GB/T 32576-2016 Guide of calculating settings of auxiliary power relay protection for pumped storage power plant GB/T 32576-2016
GB/T 32577-2016 Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure GB/T 32577-2016
GB/T 32578-2016 Railway application -- Fixed installations -- Electric traction overhead contact lines GB/T 32578-2016
GB/T 32579-2016 Railway application -- Fixed installations -- Harmonisation of the rated values of the converter groups and tests on converter groups GB/T 32579-2016
GB/T 32580.1-2016 Railway applications -- Fixed installations -- Particular requirements for a.c. switchgear -- Part 1: Single-phase circuit-breakers with Un above 1kV GB/T 32580.1-2016
GB/T 32580.2-2016 Railway applications -- Fixed installations -- Particular requirements for a.c. switchgear -- Part 2: Single-phase disconnectors, earthing switches and switches with Un above 1 kV GB/T 32580.2-2016
GB/T 32580.301-2016 Railway applications -- Fixed installations -- Particular requirements for a.c. switchgear -- Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems -- Application guide GB/T 32580.301-2016
GB/T 32580.302-2016 Railway applications -- Fixed installations -- Particular requirements for a.c. switchgear -- Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems -- Single-phase current transformers GB/T 32580.302-2016
GB/T 32580.303-2016 Railway applications -- Fixed installations -- Particular requirements for a.c. switchgear -- Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems -- Single-phase inductive voltage transformers GB/T 32580.303-2016
GB/T 32581-2016 Specifications for intrusion and hold-up alarm systems GB/T 32581-2016
GB/T 32584-2016 Evaluation of mechanical vibration for machine sets in hydraulic power plants and pump-storage plants GB/T 32584-2016
GB/T 32586-2016 Railway applications -- Fixed installations -- Specific requirements for composite insulators used for overhead contact line systems for electric traction GB/T 32586-2016
GB/T 32587-2016 Supply power system of DC600V in railway passenger train GB/T 32587-2016
GB/T 32588.1-2016 Railway applications -- Automated urban guided transport (AUGT) -- Safety requirements -- Part 1: General GB/T 32588.1-2016
GB/T 32589-2016 Railway application -- Third-rail current collector GB/T 32589-2016
GB/T 32590.1-2016 Railway applications -- Urban guided transport management and command/control systems -- Part 1: System principles and fundamental concepts GB/T 32590.1-2016
GB/T 32591-2016 Railway applications -- Current collection systems -- Validation of simulation of the dynamic interaction between pantograph and overhead contact line GB/T 32591-2016
GB/T 3259-1992 Transliterating rules of Chinese phonetic. Alphabet on titles for books and periodicals in Chinese GB/T 3259-1992
GB/T 32592-2016 Railway applications -- Current collection systems -- Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line GB/T 32592-2016
GB/T 32593-2016 Railway applications -- Fixed installations -- Electronic power converters for substations GB/T 32593-2016
GB/T 32594-2016 Guide of emergency power supply for pumped storage power plant GB/T 32594-2016
GB/T 32595-2016 Electric controller for railway passenger car and multiple unit GB/T 32595-2016
GB/T 32596-2016 Electromagnetic shielding -- General specification of electromagnetic wave absorbing sheet GB/T 32596-2016
GB/T 32597-2016 Table tennis tables, functional and safety requirements, test methods GB/T 32597-2016
GB/T 32598-2016 Textiles -- Tests for colour fastness -- Method for the instrumental assessment of staining of adjacent fabrics GB/T 32598-2016
GB/T 32599-2016 Test method for removal force of attached components on textile products GB/T 32599-2016
GB/T 3260.10-1988 Tin--Determination of sulphur content--Distillation oscillopolarographic method GB/T 3260.10-1988
GB/T 3260.10-2000 Methods for chemical analysis of tin. Determination of sulphur content GB/T 3260.10-2000
GB/T 3260.10-2013 Methods for chemical analysis of tin -- Part 10: Determination of cadmium content -- Flame atomic absorption spectrometric method GB/T 3260.10-2013
GB/T 3260.11-2000 Methods for chemical analysis of tin. Determination of cadmium content GB/T 3260.11-2000
GB/T 3260.1-1982 Chemical analysis of tin--The neocuproine photometric method for determination of copper GB/T 3260.1-1982
GB/T 3260.1-2000 Methods for chemical analysis of tin. Determination of copper content GB/T 3260.1-2000
GB/T 3260.1-2013 Methods for chemical analysis of tin -- Part 1: Determination of copper content -- Flame atomic absorption spectrometric method GB/T 3260.1-2013
GB/T 3260.2-1982 Chemical analysis of tin--The o-phenanthroline photometric method for determination of iron GB/T 3260.2-1982
GB/T 3260.2-2000 Methods for chemical analysis of tin. Determination of irom content GB/T 3260.2-2000
GB/T 3260.2-2013 Methods for chemical analysis of tin -- Part 2: Determination of iron content. 1, 10-phenanthroline photometric method GB/T 3260.2-2013
GB/T 3260.3-1982 Chemical analysis of tin--The potassium iodide photometric method for determination of bismuth GB/T 3260.3-1982
GB/T 3260.3-2000 Methods for chemical analysis of tin. Determination of bismuth content GB/T 3260.3-2000
GB/T 3260.3-2013 Methods for chemical analysis of tin -- Part 3: Determination of bismuth content -- KI photometric method and flame atomic absorption spectrometric method GB/T 3260.3-2013
GB/T 3260.4-1982 Chemical analysis of tin--The oscillopolarographic method for determination of lead GB/T 3260.4-1982
GB/T 3260.4-2000 Methods for chemical analysis of tin. Determination of lead content GB/T 3260.4-2000
GB/T 3260.4-2013 Methods for chemical analysis of tin -- Part 4: Determination of lead content -- Flame atomic absorption spectrometric method GB/T 3260.4-2013
GB/T 3260.5-1982 Chemical analysis of tin--The malachite green photometric method for determination of antimony GB/T 3260.5-1982
GB/T 3260.5-2000 Methods for chemical analysis of tin. Determination of bismuth content GB/T 3260.5-2000
GB/T 3260.5-2013 Methods for chemical analysis of tin -- Part 5: Determination of antimony content -- The malachite green photometric method GB/T 3260.5-2013
GB/T 3260.6-1982 Chemical analysis of tin--The Fe (II)-o-phenanthroline indirect photometric method for determination of arsenic GB/T 3260.6-1982
GB/T 3260.6-2000 Methods for chemical analysis of tin. Determination of arsenic content GB/T 3260.6-2000
GB/T 3260.6-2013 Methods for chemical analysis of tin -- Part 6: Determination of arsenic contents -- Malachite green arsenic molybdenum heteropoly acid photometric method GB/T 3260.6-2013
GB/T 3260.7-1982 Chemical analysis of tin--The chromazurol S photometric method for determination of aluminum GB/T 3260.7-1982
GB/T 3260.7-2000 Methods for chemical analysis of tin. Determination of bismuth content GB/T 3260.7-2000
GB/T 3260.7-2013 Methods for chemical analysis of tin -- Part 7: Determination of aluminium content -- Electrothermal atomic absorption spectrometric method GB/T 3260.7-2013




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