中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務;
       
GB/T 9731-2007
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Chemical reagent - General method for the determination of sulphur compounds
 
GB/T 9728-2007
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Chemical reagent - General method for the determination of sulphate
 
GB/T 8363-2007
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Test method for drop - Weight tear tests of steel products
 
GB/T 7322-2007
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Refractory products - Determination of pyrometric cone equivalent (refractoriness)
 
GB/T 676-2007
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Chemical reagent - Acetic acid
 
GB/T 670-2007
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Chemical reagent - Silver nitrate
 
GB/T 6685-2007
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Chemical reagent - Hydroxylammonium chloride
 
GB/T 6482-2007
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Thread extension steel bars for rock drilling
 
GB/T 638-2007
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Chemical reagent - Tin(?)Chloride dihydrate
 
GB/T 631-2007
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Chemical reagent - Ammonia solution
 
GB/T 625-2007
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Chemical reagent - Sulfuric acid
 
GB/T 4699.3-2007
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Ferrochromium, silicochromium and nitrogen-bearing ferrochromium -Determination of phosphorus content - Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method
 
GB/T 2275-2007
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Magnesia and magnesia-alumina refractory bricks
 
GB/T 21237-2007
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Wide and heavy plates for line pipe of petroleum and natural gas
 
GB/T 21236-2007
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Silica fume from electric-furnace
 
GB/T 17791-2007
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Seamless copper tube for air conditioner and refrigeration equipment
 
GB/T 14849.3-2007
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Methods for chemical analysis of silicon metal - Part 3:Determination of calcium content
 
GB/T 14849.2-2007
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Methods for chemical analysis of silicon metal - Part 2:Determination of aluminum content - Chrome azurol S spectrophotometric method
 
GB/T 14849.1-2007
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Methods for chemical analysis of silicon metal - Part 1: Determination of iron content - 1,10-phenanthrolion spectrophotometric method
 
GB/T 1272-2007
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Chemical reagent - Potassium iodide
 

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