ASTM D5221-1992 标准详情
- 标准号:ASTM D5221-1992
- 中文标题:空气中甲醛连续测量的试验方法
- 英文标题:standard test method for continuous measurement of formaldehyde in air
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1992
CONTAINED IN VOL 11.03 1997Covers the continuous measurement of formaldehyde vapor in outdoor or indoor atmospheres. The test method uses an automated wet-chemical colorimetric analyser with a continuous signal output.
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