GB/T 15262-1994 Determination of sulfur dioxide in ambient air - Formaldehyde absorption-pararosaniline spectrophotometric method

Standard ID:

GB/T 15262-1994

Standard Name:

Determination of sulfur dioxide in ambient air - Formaldehyde absorption-pararosaniline spectrophotometric method

Chinese Name:

环境空气 二氧化硫的测定 甲醛吸收-副玫瑰苯胺分光光度法

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National Standard (GB)

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