Aerospace series. Pipe coupling 8°30' up to 28 000 kPa. Dynamic beam seal. Metric series. Technical specification subscription-only Why should you use PD

Why should you use PD IEC/TR 62316 - OTDR and single-mode fibres

It is primarily intended for use by calibration laboratories

a reviewed wording and a reviewed structure compared to the TR version (CEN/TR 1749:2014)

Compliance with any recommendations in t PD ISO/IEC TR 24714-1 does not of itself confer immunity from legal obligations

where associated with machines referred to above

Aerospace series. Pipe coupling 8°30' up to 28 000 kPa. Dynamic beam seal. Metric series. Technical specification subscription-only Why should you use PD1 Scope This European standard specifies the required characteristics, inspection and test methods, quality assurance and procurement requirements for metric series 830 dynamic beam seal pipe couplings, for temperature ranges type II and III according to ISO 6771 and nominal pressure up to 28 000 kPa.