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- BAM - Federal Institute for Materials Research and Testing
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GB/T 16143-1995
Charcoal canister method for measuring 222Rn exhalation rate from building surface
GB/T 6904-2008
Water used in industrial circulating cooling system and boiler - Determination of pH
GB/T 3653.6-1988
Methods for chemical analysisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content
GB/T 3671.1-1996
Determination of application solubility and solution stability of water-soluble dyes
GB/T 15727-1995
Methods for thermal shock test oflaboratory apparatus glass (stick method)
GB/T 2464-1996
Pyrites and concentrate--Determination of arsenic content--Ag-DDTC spectrophotometric method
GB/T 2465-1996
Pyrites and concentrate--Determination of fluorine content--Ion-selective electrode method