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QXT216-2013 English PDF

US$319.00 ยท In stock
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QXT216-2013: Determination of formaldehyde in ambient air with MBTH spectrophotometry
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
QX/T 216-2013319 Add to Cart 3 days Determination of formaldehyde in ambient air with MBTH spectrophotometry Valid

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Basic data

Standard ID: QX/T 216-2013 (QX/T216-2013)
Description (Translated English): Determination of formaldehyde in ambient air with MBTH spectrophotometry
Sector / Industry: Chinese Industry Standard (Recommended)
Classification of Chinese Standard: A47
Classification of International Standard: 07.060
Word Count Estimation: 12,164
Regulation (derived from): CMA gas Fa [2013] No. 123
Issuing agency(ies): China Meteorological Administration
Summary: This standard specifies the principle, reagents, instruments and equipment, sampling, analysis steps, method characteristics and quality assurance and quality control methods of phenol reagent spectrophotometric determination of formaldehyde in the atmosphere. This standard applies to the determination of formaldehyde concentration in the atmosphere.
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