VDI 3861 Blatt 2-2008 发布历史

Guideline VDI 3861 Part 2 specifies a method for the determination of low numerical concentrations of inorganic fibrous particles in dry particle-gas-mixtures which flow through defined cross-sections, e. g. in chimneys, pipes or ducts. Using this method inorganic fibres of the length of L > 5 ?m, the width of D < 3 ?m and the aspect ratio of L:D < 3:1 are detected. The requirements of guideline VDI 2066 Part 1 are valid unless exceptions are explicitly indicated.

VDI 3861 Blatt 2-2008由德国机械工程师协会 DE-VDI 发布于 2008-01。

VDI 3861 Blatt 2-2008在国际标准分类中归属于: 13.040.20 环境空气。

VDI 3861 Blatt 2-2008 发布之时，引用了标准

DIN EN 13284-2-2004 固定源辐射.粉尘的小范围质量浓度的测定.第2部分:自动测量系统
DIN EN ISO 5167-2-2004 用插入圆截面管道中的压差装置测量流体流量.第2部分:节流孔板
DIN EN ISO 5167-3-2004 用插入圆截面管道中的压差装置测量流体流量.第3部分:喷嘴和文杜利喷嘴
VDI 1000-2006 Establishing guidelines - Principles and procedures
VDI 2066 Blatt 1-2006
VDI 2448 Blatt 1-1992 Planning of spot sampling measurements of stationary source emissions
VDI 2449 Blatt 2-1987 Grundlagen zur Kennzeichnung vollstaendiger Messverfahren; Begriffsbestimmungen
VDI 3492-2004

VDI 3861 Blatt 2-2008的历代版本如下：

1994年09月01日 VDI 3861 Blatt 2-1994 Measurement of inorganic fibrous particles in flowing clean exhaust gas - Scanning electron microscopy method
1996年09月01日 VDI 3861 Blatt 2-1996 Measurement of inorganic fibrous particles in flowing clean exhaust gas - Scanning electron microscopy method
2006年06月01日 VDI 3861 Blatt 2-2006 Stationary source emissions - Measurement of inorganic fibrous particles in exhaust gas - Scanning electron microscopy method
2008年01月 VDI 3861 Blatt 2-2008

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标准号: VDI 3861 Blatt 2-2008
发布日期: 2008年01月
实施日期
废止日期: 无
国际标准分类号: 13.040.20
发布单位: DE-VDI

适用范围: Guideline VDI 3861 Part 2 specifies a method for the determination of low numerical concentrations of inorganic fibrous particles in dry particle-gas-mixtures which flow through defined cross-sections, e. g. in chimneys, pipes or ducts. Using this method inorganic fibres of the length of L > 5 ?m, the width of D < 3 ?m and the aspect ratio of L:D < 3:1 are detected. The requirements of guideline VDI 2066 Part 1 are valid unless exceptions are explicitly indicated.

VDI 3861 Blatt 2-2008

Stationary source emissions - Measurement of inorganic fibrous particles in exhaust gas - Scanning electron microscopy method