Malleable cast iron fittings with compression ends for polyethylene (PE) piping systems1 Scope This standard specifies the requirements for the design, performance and testing of fittings made of malleable cast iron (see also clause 5 Materials) with compression ends for polyethylene piping systems. It applies to piping systems in polyethylene (PE) materials for different application fields, such as water and gas supply, water distribution, irrigation and gaseous fuel systems. The malleable cast iron fittings specified in this standard

6 Factory production control

indirect contact test

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What is BS IEC 61156‑11 - Multicore and symmetrical pair/quad cables about

Note1: BS EN 62784 covers electrical mobile motor-operated vacuum cleaners Equipment Protection Level (EPL) Dc

dimensions and location for such hydraulic return to sump porting

dimensions and materials

Low-voltage shore connection systems are not covered by this document

Contents of BS EN 755-8 include:

The influence quantities considered in BS EN 60654-2 are limited to those which may directly affect the performance of process systems

Decisions are frequently made by uncalibrated people against subjective criteria

the approaches described exploit the simple form of the straight-line calibration function wherever possible