VDI 3861 Blatt 1-1989 Measurement of fibrous particles; manual measurement of asbestos in flowing clean exhaust gas; determination of asbestos mass concentration by IR-spectroscopy
VDI 3866 Blatt 1-2000 Determination of asbestos in technical products - Principle - Sampling and sample preparation
VDI 3866 Blatt 4-2000 Bestimmung von Asbest in technischen Produkten - Phasenkontrastmikroskopisches Verfahren
VDI 3866 Blatt 2-2001 history
2001VDI 3866 Blatt 2-2001 Determination of asbestos in technical products - Infrared spectroscopy method
2000VDI 3866 Blatt 2-2000 Bestimmung von Asbest in technischen Produkten - Infrarotspektroskopisches Verfahren