Aerospace series. Pipe coupling 8°30'. Thread end. Geometric configuration Ingestion-build-111333 The procedure is suitable for

The procedure is suitable for assessment of exposure against the long-term exposure limits for most of the metals and metalloids listed above when sampling at a typical flow rate of 2 l·min−1 for sampling times in the range 30 min to 8 h and for assessment of exposure against the short-term exposure limits

Pressure vessels designers

Correlation between the nominal voltage of the supply system and the rated impulse

Complaints procedures

Aerospace series. Pipe coupling 8°30'. Thread end. Geometric configuration Ingestion-build-111333 The procedure is suitable for1 Scope This standard specifies the characteristics of the thread end for 830' pipe couplings, nominal pressure up to 28 000 kPa, for aerospace applications.