QXT217-2013 English PDF

US$289.00 · In stock
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QXT217-2013: Determination of ammonia and ammonium in ambient air with indophenol blue spectrophotometry
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
QX/T 217-2013	289	Add to Cart	3 days	Determination of ammonia and ammonium in ambient air with indophenol blue spectrophotometry	Valid

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Basic data

Standard ID: QX/T 217-2013 (QX/T217-2013)
Description (Translated English): Determination of ammonia and ammonium in ambient air with indophenol blue spectrophotometry
Sector / Industry: Chinese Industry Standard (Recommended)
Classification of Chinese Standard: A47
Classification of International Standard: 07.060
Word Count Estimation: 11,148
Regulation (derived from): CMA gas Fa [2013] No. 123
Issuing agency(ies): China Meteorological Administration
Summary: This standard specifies the principle, reagents and materials for the determination of ammonia (ammonium) in the atmosphere by indophenol blue spectrophotometry, sampling, analysis steps, method characteristics, and quality assurance and quality control methods. This standard is applicable to the determination of ammonia (ammonium) concentration in the atmosphere.

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