Aerospace series. Pipe coupling 8°30' in titanium alloy. Elbows 90°, welded end with thrust wire nut Ingestion-build-111333 Clause 4 Biodiversity in development

Clause 4 Biodiversity in development control and management

in workshops or on site

The new code of practice is intended for use by anyone responsible for implementing

It covers grouping systems for the following standardized materials:

Aerospace series. Pipe coupling 8°30' in titanium alloy. Elbows 90°, welded end with thrust wire nut Ingestion-build-111333 Clause 4 Biodiversity in developmentBS EN 4020: 2009 Aerospace series. Pipe coupling 830' in titanium alloy. Elbows 90, welded end with thrust wire nut BS EN 4020 specifies the characteristics of elbows 90, welded end, with thrust wire nut, for pipe couplings 830', in titanium alloy, for aerospace applications. They are to be used at nominal pressure up to 28 000 kPa, and temperature range 55 C to 135 C Contents of BS EN 4020: Foreword Scope Normative references Required characteristics