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Safety Characteristics in Explosion Protection

Working Group 3.71

 

This price list is an extract of the regulations governing the charges for services supplied by PTB.

Service Charge
Flashpoint
(DIN 51755 Teil 1, DIN EN ISO 1516, DIN EN ISO 1523,
DIN EN ISO 2719, DIN EN ISO 13736, DIN EN ISO 3679,
DIN EN ISO 2592)
784 €
Flashpoint and Firepoint (DIN EN ISO 2592) 833 €
Sustained combustibility (DIN EN ISO 9038) 686 €
Lower explosion point (DIN EN 15794) 980 €
Upper explosion point (DIN EN 15794) 980 €
Lower explosion limit (DIN EN 1839) at single temperature point 980 €
Lower explosion limit (DIN EN 1839) at three temperature points 2058 €
Upper explosion limit (DIN EN 1839) at single temperature points 980 €
Upper explosion limit (DIN EN 1839) at three temperature points 2058 €
Limiting oxygen concentration (DIN EN 1839) 1176 €
Maximum explosion pressure (DIN EN 15967) 980 €
Maximum explosion pressure rise rate (DIN EN 15967) 980 €
Maximum experimental safe gap (DIN EN 60079-20-1) 1176 €
Autoignition temperature (ISO/IEC 80079-20-1, DIN 51794) 1176 €
Measurement of safety characteristic at three temperature points 2058 €
Measurement of safety characteristic at elevated pressures 2597 €
Estimation of safety characteristic 294 €