“The ” 中國GB標準檢索結果 |
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標誌的),以及GB標準中文版,可以直接在網站上購買,在收到您付款後,會在1~3天內發您郵箱。 2. 其他未翻譯的GB標準英文版,在接到您翻譯訂單後,才進行翻譯,時間一般需要多3~5天。 |
GB/T 13580.8-1992 (中英文版) Determination of nitrate in the wet precipitation |
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GB/T 13580.7-1992 (中英文版) Determination of nitrite in the wet precipitation--N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry |
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GB/T 13580.6-1992 (中英文版) Determination of sulfate in the wet precipitation |
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GB/T 13580.5-1992 (中英文版) Determination of fluoride, chloride, ntrite, nitrate, salfate in the wet precipitation--Ion chromotography |
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GB/T 13580.4-1992 (中英文版) Determination of pH value of the wet precipitation--Glass electrode method |
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GB/T 13580.3-1992 (中英文版) Determination of specific conductance in the wet precipitation |
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GB/T 13580.2-1992 (中英文版) Collection and preservation of the wet precipitation sample |
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GB/T 13580.13-1992 (中英文版) Determination of calcium and magnesium in the wet precipitation--Atomic absorption spectrophotometry |
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GB/T 13580.12-1992 (中英文版) Determination of sodium andpotassium in the wet precipitation--Atomic absorption spectrophotometry |
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GB/T 13580.1-1992 (中英文版) General principles for analytical methods of the wet precipitation |
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GB/T 13580.11-1992 (中英文版) Determination of ammonium in the wet precipitation |
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GB/T 13580.10-1992 (中英文版) Determination of fluoride in the wet precipitation--Fluor reagent spectrophotometry |
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GB/T 13502-1992 (中英文版) Information processing--Program constructs and conventions for their representation |
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GB/T 13474-1992 (中英文版) The method of editing tidal tables and tidal stream charts for ship |
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GB/T 13412-1992 (中英文版) Specification of rowing, kayak, canoe and theirs accessories |
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GB/T 13410-1992 (中英文版) The technical specifications of turbochargers used for marine diesel engines |
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GB/T 13428-1992 (中英文版) Methods of measurement for the delta modulation equipment |
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GB/T 13427-1992 (中英文版) Performance requirement of the delta medulation equipment |
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GB/T 6820-1992 (中英文版) Synthetic ethanol for industrial use |
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GB/T 13338-1991 (中英文版) Basic rules for the measurement andcalculation of thermal equilibrium of fuel-fired furnace in industry |
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GB/T 13325-1991 (中英文版) Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator’s or by stander’s position |
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GB/T 13267-1991 (中英文版) Water quality--Determination of the acute toxicity of substance to a freshwater fish (Brachydanio rerio Hamilton-Buchanan) |
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GB/T 13266-1991 (中英文版) Water quality--Determination of the acute toxicity of substance to Daphnia (Daphnia magna straus) |
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GB/T 12993-1991 (中英文版) Thermal performances evaluation for electronic equipment |
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GB/T 223.16-1991 (中英文版) Methods for chemical analysis of iron,steel and alloy--The chromotropic acid photometric method for the determination of titanium content |
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GB/T 223.12-1991 (中英文版) Methodsfor chemical analysis of iron,steel and alloy--The sodium carbonate separation-diphenyl carbazide photometric method for the determination of chromium content |
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GB/T 13162-1991 (中英文版) Equipment for monitoring airborne radioactive iodine in the environment |
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GB/T 13195-1991 (中英文版) Water quality--Determination of water temperature--Thermometer or reversing thermometer method |
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GB/T 13142-1991 (中英文版) Extension of the Latin alphabet coded character set for bibliographic information interchange |
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GB/T 12992-1991 (中英文版) Measuring methods of thermal characteristic for forced air cooling of electronic equipment |
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