China Determination of 3-c GB Standards Search Result |
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GB/T 4333.6-1988 Methods for chemical analysis of ferrosilicon--The diphenylcarbazide photometric method for the determination of chromium content - 英文版 |
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GB/T 4333.3-1988 Methods for chemical analysisof ferrosilicon--The potassium periodate photometric method for the determination of manganese content - 英文版 |
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GB/T 4333.2-1988 Methods for chemical analysisof ferrosilicon--The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content - 英文版 |
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GB/T 3653.6-1988 Methods for chemical analysisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content - 英文版 |
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GB/T 3653.3-1988 Methods for chemical analysis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content - 英文版 |
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GB/T 9934-1988 The determination and calculation procedure of the heat balance of mechanized lime vertical kiln - 英文版 |
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GB/T 9758.3-1988 Paints and varnishes--Determination of “soluble” metal content--Part 3:Determination of barium content--Flame atomic emission spectrometric method - 英文版 |
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GB/T 9803-1988 Water quality--Determination of pentachlorophenol by safranine-T spectrophotometric method - 英文版 |
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GB/T 9347-1988 Plastics--Vinyl chloride-vinyl acetate copolymers--Determination of vinyl acetate - 英文版 |
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GB/T 9263-1988 Determination of slip resistance of antislip deck paint - 英文版 |
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GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of residential areas--Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method - 英文版 |
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GB/T 7731.10-1988 Methods for chemical analysis of ferrotungsten--The infrared absorption method for the determination of carbon content - 英文版 |
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GB/T 223.3-1988 Methods forchemical analysis of iron,steel and alloy--The diantipyryl methane phosphomolybdate gravimetric method for the determination of phosphorus content - 英文版 |
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GB/T 8325-1987 Determination of pH of aqueous dispersions of polymers and copolymers - 英文版 |
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GB/T 8156.3-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The distillation-thoriumnitrate volumetric method for the determination of fluoride content - 英文版 |
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GB/T 7731.5-1987 Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of silicon content - 英文版 |
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GB/T 7731.4-1987 Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of phosphorus content - 英文版 |
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GB/T 7731.1-1987 Methods for chemical analysis of ferrotungsten--The cinchonine gravimetric method for the determination of tungsten content - 英文版 |
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GB/T 223.58-1987 Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of manganese content - 英文版 |
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GB/T 223.57-1987 Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of cadmium content - 英文版 |
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GB/T 223.54-1987 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of nickel content - 英文版 |
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GB/T 223.53-1987 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of copper content - 英文版 |
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GB/T 223.52-1987 Methods for chemical analysis of iron,steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content - 英文版 |
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GB/T 223.51-1987 Methods for chemical analysis of iron,steel and alloy--The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content - 英文版 |
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GB/T 7493-1987 Water quality--Determination of nitrogen(nitrite)--Spectrophotometric method - 英文版 |
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GB/T 7483-1987 Water quality--Determination of fluoride--Fluor reagent spectrophotometric - 英文版 |
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GB/T 7473-1987 Water quality--Determination of copper--2,9-dimethy-1,10-phenanthroline spectrophotometric method - 英文版 |
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GB/T 7363-1987 Paraffin wax--Determination of polynuclear aromatics - 英文版 |
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GB/T 7325-1987 Petroleum products--Lubricating greases and oils--Determination of evaporation loss - 英文版 |
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GB/T 7130-1986 Determination of free phenols in phenol-formaldehyde mouldings--Iodometric method - 英文版 |
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